Document:

EXHIBIT 10.16

                           CHANGES (ADDITIONS) TO THE
                           CONTRACT DATED 25 MAY 2004
          OF PURCHASE AND SALE OF THE SHARE IN AUTHORIZED CAPITAL STOCK
between  LIMITED LIABILITY COMPANY "REGION",   -   1024500514598, legal address:
Russian  Federation,  Kurgan  province, Lenin Street, 27/X, index 640000, in the
person  of  Director  Alexander  Efimovich Rochev, on the one part, and SIBERIAN
ENERGY GROUP INC. 275 Madison Avenue, 6th Floor New York NY 10016, in the person
of  Chairman  David  Zaikin.

Kurgan  city                                                      30  June  2004

<TABLE>
<CAPTION>

Clause number subject to                                 Subject of Changes (Additions)
  changes (additions)
============================================     ================================================================

<S>                                                          <C>

                                                 Clause 1.3 of the Contract:
                                                 Limited Liability Company "Region" agrees to sell its Share of
Add Clause No. 1.3                               LLC "Zauralneftegaz" to SIBERIAN ENERGY GROUP INC.
under section                                    for the price of the book value of the 49% of "Zauralneftegaz"
1. SUBJECT OF THE                                worth 4,900 rubles ($172 US) plus 6,900,000 common shares of
CONTRACT                                         the Buyer.

                                                 Clause 2.2.1 of the Contract:
                                                 Pay the share of the authorized capital stock of LLC
 Change Clause No.                               "Zauralneftegaz". Transfer 172 $US to the dollar account
 2.2.1 under section                             of the Sellers after the receiving the appropriate
 2. PARTY                                        permission to settle the currency transaction.
 LIABILITY

Add Clause No. 2.2.2                             Clause 2.2.2 of the Contract:
under section                                    Transfer 6,900,000 common shares to person (persons) in
2. PARTY                                         accordance with written instructions of the Seller by  2004.
LIABILITY

Clause No. 5.4
Added under Section
 5.TERMS OF THE                                  Clause 5.4 of the Contract:
  CONTRACT                                       The effective date of the purchase is June 30, 2004. On this day
                                                 SEG receives 100% control over Zauralneftegaz operations.
</TABLE>

<PAGE>

Approved:
By  joint  decision  of  the  parties  to  the  Contract

Buyers:     SIBERIAN  ENERGY  GROUP  INC.
            275  Madison  Avenue,
            6th  Floor  New  York  NY  10016

/s/ David Zaikin
__________________________________________
David  Zaikin:  Chairman

Sellers:    "REGION  LTD."
            Russia,  640006
            Kurgan  province,
            Kurgan,  Lenin  Street,  27/X

/s/ Alexander Efimovich Rochev
__________________________________________
Alexander  Efimovich  Rochev:  Director

1  June  2004

<PAGE>EX-10.1

 EXECUTION COPY

SECOND AMENDED AND RESTATED CREDIT AGREEMENT

dated as of September 8, 2004

among

UNITED AUTO GROUP, INC.,

VARIOUS FINANCIAL INSTITUTIONS

and

DAIMLERCHRYSLER SERVICES NORTH AMERICA LLC,

as Agent

	 	 	 	 	 
	SECTION 1.

1.1

1.2

1.3

1.4

SECTION 2.

2.1

2.2

2.3

2.4

2.5

2.6

SECTION 3.

3.1

3.2

SECTION 4.

4.1

4.2

4.3

SECTION 5.

5.1

5.2

5.3

5.4

SECTION 6.

	 	DEFINITIONS1

Definitions1

Other Interpretive Provisions17

Effective Date18

Domestic Subsidiaries18

COMMITMENTS OF THE LENDERS;

BORROWING AND LETTER OF CREDIT PROCEDURES18

Commitments18

2.1.1Revolving Loan Commitment19

2.1.2L/C Commitment19

Loan Procedures19

Letter of Credit Procedures19

2.3.1L/C Applications19

2.3.2Participations in Letters of Credit20

2.3.3Reimbursement Obligations20

2.3.4Limitation on Obligations of Issuing Lender20

2.3.5Funding by Lenders to Issuing Lender20

Commitments Several21

Certain Conditions21

Extension of Termination Date21

NOTES EVIDENCING LOANS22

Notes22

Recordkeeping22

INTEREST22

Interest Rate22

Interest Payment Dates22

Computation of Interest22

FEES22

Letter of Credit Fee22

Non-Use Fee22

Agent’s Fees23

All Fees23

REDUCTION OR TERMINATION OF THE REVOLVING COMMITMENT AMOUNT AND THE L/C COMMITMENT AMOUNT;

PREPAYMENTS
	 	

23

	 	6.1	 	Voluntary Reduction of Revolving Commitment Amount and the L/C
Commitment Amount; Fee; Termination 23	 

	 	 	 	 	 	 	 	 	 
	6.2
	 	Voluntary Prepayments                                                     
	 	 	24	 
	6.3
	 	Mandatory Prepayments                                                     
	 	 	24	 
	SECTION 7.
	 	MAKING AND PRORATION OF PAYMENTS; SETOFF; TAXES	 	 	24	 
	7.1
	 	Making of Payments                                                        
	 	 	24	 
	7.2
	 	Application of Certain Payments                                           
	 	 	25	 
	7.3
	 	Due Date Extension                                                        
	 	 	25	 
	7.4
	 	Setoff                                                                    
	 	 	25	 
	7.5
	 	Proration of Payments                                                     
	 	 	25	 
	7.6
	 	Taxes                                                                     
	 	 	25	 
	SECTION 8.
	 	WARRANTIES	 	 	26	 
	8.1
	 	Organization                                                              
	 	 	26	 
	8.2
	 	Authorization; No Conflict                                                
	 	 	26	 
	8.3
	 	Validity and Binding Nature                                               
	 	 	27	 
	8.4
	 	Financial Condition                                                       
	 	 	27	 
	8.5
	 	No Material Adverse Change                                                
	 	 	27	 
	8.6
	 	Litigation and Contingent Liabilities                                     
	 	 	27	 
	8.7
	 	Ownership of Properties; Liens                                            
	 	 	27	 
	8.8
	 	Subsidiaries                                                              
	 	 	27	 
	8.9
	 	Pension Plans                                                             
	 	 	28	 
	8.10
	 	Investment Company Act                                                    
	 	 	28	 
	8.11
	 	Public Utility Holding Company Act                                        
	 	 	28	 
	8.12
	 	Regulation U                                                              
	 	 	28	 
	8.13
	 	Taxes                                                                     
	 	 	28	 
	8.14
	 	Solvency, etc                                                             
	 	 	29	 
	8.15
	 	Environmental Matters                                                     
	 	 	29	 
	8.16
	 	Insurance                                                                 
	 	 	30	 
	8.17
	 	Information                                                               
	 	 	30	 
	8.18
	 	Intellectual Property                                                     
	 	 	30	 
	8.19
	 	Burdensome Obligations                                                    
	 	 	30	 
	8.20
	 	Labor Matters                                                             
	 	 	31	 
	8.21
	 	No Default                                                                
	 	 	31	 
	8.22
	 	Senior Debt                                                               
	 	 	31	 
	8.23
	 	Dealer Franchise Agreements; Material Business Relationships              
	 	 	31	 
	SECTION 9.
	 	COVENANTS	 	 	31	 
	9.1
	 	Reports, Certificates and Other Information                               
	 	 	31	 
	 
	 	9.1.1Annual Report	 	 	31	 
	 
	 	9.1.2Interim Reports	 	 	32	 
	 
	 	9.1.3Compliance Certificates	 	 	32	 
	 
	 	9.1.4Reports to the SEC and to Shareholders	 	 	33	 
	 
	 	9.1.5Notice of Default, Litigation and ERISA Matters	 	 	33	 
	 
	 	9.1.6Management Reports	 	 	34	 
	 
	 	9.1.7Subordinated Debt Notices	 	 	34	 
	 
	 	9.1.8Borrowing Base Certificates	 	 	34	 
	 
	 	9.1.9Other Information	 	 	34	 
	9.2
	 	Books, Records and Inspections                                            
	 	 	34	 
	9.3
	 	Maintenance of Property; Insurance                                        
	 	 	35	 
	9.4
	 	Compliance with Laws; Payment of Taxes and Liabilities                    
	 	 	35	 
	9.5
	 	Maintenance of Existence, etc                                             
	 	 	35	 
	9.6
	 	Financial Covenants                                                       
	 	 	36	 
	 
	 	9.6.1Current Ratio	 	 	36	 
	 
	 	9.6.2Fixed Charge Coverage Ratio	 	 	36	 
	 
	 	9.6.3Ratio of Non-Floorplan Debt to Stockholders’ Equity	 	 	36	 
	 
	 	9.6.4Funded Debt to EBITDA Ratio	 	 	36	 
	 
	 	9.6.5Domestic Funded Debt to Domestic EBITDA Ratio	 	 	36	 
	 
	 	9.6.6Stockholders’ Equity	 	 	36	 
	 
	 	9.6.7Working Capital	 	 	36	 
	9.7
	 	Limitations on Debt                                                       
	 	 	36	 
	9.8
	 	Liens                                                                     
	 	 	38	 
	9.9
	 	Restricted Payments                                                       
	 	 	39	 
	9.10
	 	Mergers, Consolidations, Sales                                            
	 	 	40	 
	9.11
	 	Modification of Organizational Documents                                  
	 	 	41	 
	9.12
	 	Use of Proceeds                                                           
	 	 	41	 
	9.13
	 	Further Assurances                                                        
	 	 	41	 
	9.14
	 	Transactions with Affiliates                                              
	 	 	42	 
	9.15
	 	Employee Benefit Plans                                                    
	 	 	42	 
	9.16
	 	Environmental Matters                                                     
	 	 	42	 
	9.17
	 	Inconsistent Agreements                                                   
	 	 	43	 
	9.18
	 	Business Activities                                                       
	 	 	43	 
	9.19
	 	Investments                                                               
	 	 	43	 
	9.20
	 	Restriction of Amendments to Certain Documents                            
	 	 	44	 
	9.21
	 	Limitation on Floor Plan Amendments                                       
	 	 	45	 
	SECTION 10.
	 	EFFECTIVENESS; CONDITIONS OF LENDING, ETC	 	 	45	 
	10.1
	 	Conditions to Effectiveness                                               
	 	 	45	 
	 
	 	10.1.1Notes	 	 	45	 
	 
	 	10.1.2Resolutions	 	 	45	 
	 
	 	10.1.3Consents, etc	 	 	45	 
	 
	 	10.1.4Incumbency and Signature Certificates	 	 	45	 
	 
	 	10.1.5Reaffirmation	 	 	45	 
	 
	 	10.1.6Opinion of Counsel	 	 	45	 
	 
	 	10.1.7Payment of Interest and Fees	 	 	45	 
	 
	 	10.1.8Solvency Certificate	 	 	46	 
	 
	 	10.1.9Closing Certificate	 	 	46	 
	 
	 	10.1.10  Governing Documents	 	 	46	 
	 
	 	10.1.11  Borrowing Base Certificate	 	 	46	 
	 
	 	10.1.12  Intercreditor Agreement	 	 	46	 
	 
	 	10.1.13  Security Agreement	 	 	46	 
	 
	 	10.1.14  Other	 	 	46	 
	10.2
	 	Conditions                                                                
	 	 	46	 
	 
	 	10.2.1Compliance with Warranties, No Default, etc	 	 	46	 
	 
	 	10.2.2Confirmatory Certificate	 	 	46	 
	SECTION 11.
	 	EVENTS OF DEFAULT AND THEIR EFFECT	 	 	47	 
	11.1
	 	Events of Default                                                         
	 	 	47	 
	 
	 	11.1.1Non-Payment of the Loans, etc	 	 	47	 
	 
	 	11.1.2Non-Payment of Other Debt	 	 	47	 
	 
	 	11.1.3Other Material Obligations	 	 	47	 
	 
	 	11.1.4Bankruptcy, Insolvency, etc	 	 	47	 
	 
	 	11.1.5Non-Compliance with Loan Documents	 	 	48	 
	 
	 	11.1.6Warranties	 	 	48	 
	 
	 	11.1.7Pension Plans	 	 	48	 
	 
	 	11.1.8Judgments	 	 	48	 
	 
	 	11.1.9Invalidity of Guaranty, etc	 	 	48	 
	 
	 	11.1.10  Invalidity of Collateral Documents, etc	 	 	49	 
	 
	 	11.1.11  Invalidity of Subordination Provisions, etc	 	 	49	 
	 
	 	11.1.12  Change of Control	 	 	49	 
	11.2
	 	Effect of Event of Default                                                
	 	 	49	 
	SECTION 12.
	 	THE AGENT	 	 	50	 
	12.1
	 	Appointment and Authorization                                             
	 	 	50	 
	12.2
	 	Delegation of Duties                                                      
	 	 	50	 
	12.3
	 	Liability of Agent                                                        
	 	 	50	 
	12.4
	 	Reliance by Agent                                                         
	 	 	51	 
	12.5
	 	Notice of Default                                                         
	 	 	51	 
	12.6
	 	Credit Decision                                                           
	 	 	51	 
	12.7
	 	Indemnification                                                           
	 	 	52	 
	12.8
	 	Agent in Individual Capacity                                              
	 	 	52	 
	12.9
	 	Successor Agent                                                           
	 	 	52	 
	12.10
	 	Collateral Matters.                                                       
	 	 	53	 
	12.11
	 	Funding Reliance                                                          
	 	 	53	 
	SECTION 13.
	 	GENERAL	 	 	54	 
	13.1
	 	Waiver; Amendments                                                        
	 	 	54	 
	13.2
	 	Confirmations                                                             
	 	 	55	 
	13.3
	 	Notices                                                                   
	 	 	55	 
	13.4
	 	Computations                                                              
	 	 	55	 
	13.5
	 	Regulation U                                                              
	 	 	56	 
	13.6
	 	Costs, Expenses and Taxes                                                 
	 	 	56	 
	13.7
	 	Subsidiary References                                                     
	 	 	56	 
	13.8
	 	Captions                                                                  
	 	 	56	 
	13.9
	 	Assignments; Participations                                               
	 	 	56	 
	 
	 	13.9.1Assignments	 	 	56	 
	 
	 	13.9.2Participations	 	 	58	 
	13.10
	 	Governing Law                                                             
	 	 	58	 
	13.11
	 	Counterparts                                                              
	 	 	58	 
	13.12
	 	Successors and Assigns                                                    
	 	 	58	 
	13.13
	 	Indemnification by the Company                                            
	 	 	59	 
	13.14
	 	Nonliability of Lenders                                                   
	 	 	59	 
	13.15
	 	Forum Selection and Consent to Jurisdiction                               
	 	 	60	 
	13.16
	 	Waiver of Jury Trial                                                      
	 	 	60	 
	13.17
	 	Confidentiality                                                           
	 	 	60	 

	 	 	 
	SCHEDULES

SCHEDULE 2.1

SCHEDULE 8.6

SCHEDULE 8.8

SCHEDULE 8.15

SCHEDULE 8.17

SCHEDULE 8.19

SCHEDULE 8.20

SCHEDULE 9.7

SCHEDULE 9.8

SCHEDULE 9.17

SCHEDULE 13.3

EXHIBITS

EXHIBIT A

EXHIBIT B

EXHIBIT C

EXHIBIT D

EXHIBIT E

EXHIBIT F

EXHIBIT G

EXHIBIT H

EXHIBIT I

EXHIBIT J

EXHIBIT K

EXHIBIT L

	 	

Lenders and Pro Rata Shares

Litigation and Contingent Liabilities

Subsidiaries

Environmental Matters

Insurance

Other Obligations

Labor Matters

Permitted Existing Debt

Permitted Existing Liens

Permitted Restrictions

Addresses for Notices

Form of Note (Section 3.1)

Form of Compliance Certificate (Section 9.1.3)

Guaranty (Section 1.1)

Security Agreement (Section 1.1)

Pledge Agreement (Section 1.1)

Form of Solvency Certificate (Section 10.1.8)

Form of Assignment Agreement (Section 13.9.1)

Form of Reaffirmation of Loan Documents (Section 10.1.5)

Subordination Terms (Section 1.1)

Form of L/C Application (Section 1.1)

Form of Borrowing Base Certificate (Section 9.1.8)

Intercreditor Agreement (Section 1.1)

1

SECOND AMENDED AND RESTATED CREDIT AGREEMENT

THIS SECOND AMENDED AND RESTATED CREDIT AGREEMENT dated as of September 8, 2004 (this
“Agreement”) is entered into among UNITED AUTO GROUP, INC. (the “Company”), the
financial institutions that are or may from time to time become parties hereto (together with their
respective successors and assigns, the “Lenders”) and DAIMLERCHRYSLER SERVICES NORTH
AMERICA LLC (in its individual capacity, “DCSNA”), as agent for the Lenders.

WHEREAS, the Company and DCSNA are parties to an Amended and Restated Credit Agreement, dated
as of December 22, 2000 (as amended or otherwise modified from time to time prior to the date
hereof, the “Existing Agreement”);

WHEREAS, the Company and the Lenders desire to amend and restate the Existing Agreement to
decrease the aggregate commitments of the Lenders to $650,000,000 and to make certain other changes
as hereinafter set forth; it being the intention of the Company, the Agent and the Lenders that
this Agreement and the execution and delivery of any substituted promissory notes not effect a
novation of the obligations of the Company and the Lenders under the Existing Agreement but merely
a restatement and, where applicable, substitution of the terms governing and evidencing such
obligations hereafter; and

WHEREAS, the Company and the Lenders have agreed that on the Effective Date (as defined below)
the Existing Agreement shall be amended and restated and the outstanding loans and letters of
credit under the Existing Agreement shall be deemed to be Loans and Letters of Credit hereunder;

NOW, THEREFORE, in consideration of the mutual agreements herein contained, the parties hereto
agree as follows:

SECTION 1. DEFINITIONS.

1.1 Definitions. When used herein the following terms shall have the following
meanings:

Account Receivable means, with respect to any Person, any right of such Person to
payment for goods sold or leased or for services rendered, whether or not evidenced by an
instrument or chattel paper and whether or not yet earned by performance.

Acquisition means an acquisition by the Company or any Subsidiary of all or
substantially all the assets of a business unit or a controlling interest in the Capital Stock or
other ownership interests of an Automobile Dealership, whether through a purchase, merger,
consolidation or otherwise.

Acquisition Capital Expenditure means any Capital Expenditure that is comprised of the
purchase price paid to the seller in connection with any Acquisition permitted under this
Agreement.

Acquisition Cost means, as of any date, (x) with respect to any New Motor Vehicle, the
wholesale purchase price charged by the Manufacturer thereof as reflected in the invoice in respect
of such New Motor Vehicle issued by such Manufacturer to the Company, the applicable Subsidiary or
any other licensed automobile dealer from which such New Motor Vehicle was purchased by the Company
or the applicable Subsidiary less any related deductions set forth on such invoice, and (y) with
respect to any Used Motor Vehicle and/or Auction Motor Vehicle the price paid by the Company or its
applicable Subsidiary to purchase such Used Motor Vehicle or Auction Motor Vehicle,
provided that, in the case of this clause (y), in the event the Agent reasonably
concludes that the Acquisition Cost of a Used Motor Vehicle or Auction Motor Vehicle exceeds its
fair market value, the Agent may make market value adjustments to the Acquisition Cost of a Used
Motor Vehicle or Auction Motor Vehicle based upon the latest publication of the N.A.D.A. Official
Used Car Guide, as long as such publication has been released within the past three months and, if
not, such other objective criteria as the Company and the Required Lenders may agree from time to
time.

Affiliate of any Person means (i) any other Person that, directly or indirectly,
controls or is controlled by or is under common control with such Person and (ii) any officer or
director of such Person. A Person shall be deemed to be “controlled by” any other Person if such
Person possesses, directly or indirectly, power to vote 10% or more of the securities (on a fully
diluted basis) having ordinary voting power for the election of directors or managers or power to
direct or cause the direction of the management and policies of such Person whether by contract or
otherwise.

Agent means DCSNA in its capacity as agent for the Lenders hereunder and any successor
thereto in such capacity.

Agreement — see the Preamble.

Anniversary Date means each anniversary of the Effective Date.

Approved Swap Document – see Section 9.8(i).

Approved Swap Lien – see Section 9.8(i).

Assignee – see Section 13.9.1.

Assignment Agreement — see Section 13.9.1.

Attorney Costs means, with respect to any Person, all reasonable fees and charges of
any counsel to such Person, the reasonable allocable cost of internal legal services of such
Person, all reasonable disbursements of such internal counsel and all court costs and similar legal
expenses.

Auction Motor Vehicles means Motor Vehicles purchased at Manufacturer- or Floor Plan
Financing Provider-sponsored dealer-only closed auctions.

Automobile Dealership means a business that operates a dealership or dealerships for
the retail sales of new and/or used automobiles or trucks and businesses ancillary to the operation
of such dealerships owned or operated by the Company or its Subsidiaries, including service and
parts operations, body shops, the sale of finance, extended warranty and insurance products
(including after-market items), the financing of the purchase of new and/or used vehicles, the
purchase, sale and servicing of finance contracts for new and/or used vehicles and other related
businesses.

Base LIBO Rate — see definition of “Interest Rate.”

Borrowing Base means, at any time, the sum of the following: (a) an amount equal to
100% of the sum of (i) all cash on deposit at such time in deposit accounts of the Company and its
Domestic Subsidiaries in which the Agent has a perfected first priority security interest pursuant
to a Control Agreement, (ii) the amount at such time requested to be funded to the Company and its
Domestic Subsidiaries in respect of retail installment contracts with respect to, and retail leases
of, Motor Vehicles where the underlying contracts and leases have been submitted in the ordinary
course of business to a third party purchaser that is a financial institution and that is not a
Restricted Affiliate for which purchase the Company and its Domestic Subsidiaries have not yet been
paid plus all other amounts owing at such time to the Company and its Domestic Subsidiaries from
purchasers or lessees of such Motor Vehicles in respect of such purchases or leases and (iii) the
difference between (x) the Acquisition Cost of that portion of the Inventory of the Company and its
Domestic Subsidiaries that consists of New Motor Vehicles and (y) the aggregate amount of Floor
Plan Financing of the Company and its Domestic Subsidiaries incurred in connection with such New
Motor Vehicles; (b) an amount equal to 65% of the sum of (i) the amount of all Accounts Receivable
of the Company and its Domestic Subsidiaries that consist of Factory Receivables or Accounts
Receivable owing from customers for service and parts plus (ii) the amount of all Accounts
Receivable of the Company and its Domestic Subsidiaries (to the extent not otherwise covered by the
other clauses of this definition) owing from third parties that are not Restricted Affiliates in
the ordinary course of business; (c) an amount equal to 50% of the Accounts Receivable of the
Company and its Domestic Subsidiaries consisting of finance reserve owing to the Company and its
Domestic Subsidiaries from financial institutions, not Restricted Affiliates, that provide loans or
other financing to customers of the Company and its Domestic Subsidiaries in connection with the
purchase and/or lease of Motor Vehicles by such customers, which finance reserve is in the nature
of amounts payable to the Company and its Domestic Subsidiaries; (d) an amount equal to 65% of the
book value of the Inventory of the Company and its Domestic Subsidiaries that consists of parts and
accessories; (e) an amount equal to 80% of the difference between (i) the Acquisition Cost of that
portion of the Inventory of the Company and its Domestic Subsidiaries that constitutes Used Motor
Vehicles and/or Auction Motor Vehicles (without duplication) and (ii) the aggregate amount of any
Floor Plan Financing of the Company and its Domestic Subsidiaries incurred in connection with such
Used Motor Vehicles and Auction Motor Vehicles; and (f) an amount equal to 45% of the difference
between (i) the book value of the Equipment of the Company and its Domestic Subsidiaries and (ii)
the aggregate amount of purchase money Debt of the Company and its Domestic Subsidiaries incurred
to finance the purchase price of such Equipment. For purposes of greater clarity, service loaners
and daily rental vehicles shall not constitute Inventory for the purpose of calculating the
Borrowing Base, but shall constitute Equipment for such purpose.

Borrowing Base Certificate means a certificate in substantially the form set forth in
Exhibit K.

Business Day means any day of the year (other than any Saturday or Sunday) which is
not a day on which commercial banks are authorized or required by law to close in Detroit,
Michigan.

Capital Expenditures means all expenditures for property, plant and equipment that, in
accordance with GAAP, would be required to be capitalized and shown on the consolidated balance
sheet of the Company, but excluding expenditures made in connection with the replacement,
substitution or restoration of assets to the extent financed (x) from insurance proceeds (or other
similar recoveries) paid on account of the loss of or damage to the assets being replaced or
restored or (y) with awards of compensation arising from the taking by eminent domain or
condemnation of the assets being replaced.

Capital Lease means, with respect to any Person, any lease of (or other agreement
conveying the right to use) any real or personal property by such Person that, in conformity with
GAAP, is accounted for as a capital lease on the balance sheet of such Person.

Capital Stock of any Person means any and all shares, interests, rights to purchase,
warrants, options, participations or other equivalents of or interests in (however designated)
equity securities of such Person.

Cash Collateralize means to deliver cash collateral to the Agent, to be held as cash
collateral for outstanding Letters of Credit, pursuant to documentation reasonably satisfactory to
the Agent and the Company. Derivatives of such term have corresponding meanings.

Cash Equivalent Investment means, at any time, (a) any evidence of Debt, maturing not
more than one year after such time, issued or guaranteed by the United States Government or any
agency thereof, (b) commercial paper, maturing not more than one year from the date of issue, or
corporate demand notes, in each case rated at least A-l by Standard & Poor’s Ratings Group or P-l
by Moody’s Investors Service, Inc., (c) any certificate of deposit (or time deposits represented by
such certificates of deposit) or banker’s acceptance, maturing not more than one year after such
time, or overnight Federal Funds transactions that are issued or sold by any Lender or its holding
company or by a commercial banking institution that is a member of the Federal Reserve System and
has a combined capital and surplus and undivided profits of not less than $500,000,000, (d) any
repurchase agreement entered into with DCSNA (or with a commercial banking institution of the
stature referred to in clause (c)) which (i) is secured by a fully perfected security
interest in any obligation of the type described in any of clauses (a) through (c)
and (ii) has a market value at the time such repurchase agreement is entered into of not less than
100% of the repurchase obligation of DCSNA (or such commercial banking institution) thereunder, (e)
shares of money market mutual funds within the definition of Rule 2a-7 promulgated by the SEC under
the Investment Company Act of 1940 and (f) other cash equivalent investments approved by the Agent.

CERCLA — see Section 8.15.

Code means the Internal Revenue Code of 1986.

Collateral Documents means the Security Agreement, the Pledge Agreement, each Control
Agreement and any other agreement or instrument pursuant to which the Company, any Subsidiary or
any other Person grants collateral to the Agent for the benefit of the Lenders to secure the
obligations hereunder and under the other Loan Documents.

Comerica Cash Collateral – means cash collateral provided to Comerica Bank, N.A. in an
aggregate amount up to $4,138,620 in support of certain letters of credit issued by Comerica Bank,
N.A. in favor of Universal Underwriters and Ace American Insurance (the “Comerica Letters of
Credit”).

Comerica Letters of Credit – see the definition of “Comerica Cash Collateral”.

Commitment means, as to any Lender, such Lender’s commitment to make Loans and/or to
issue or participate in Letters of Credit under this Agreement. Each Lender’s Pro Rata Share of
the Revolving Commitment Amount and the L/C Commitment Amount as in effect on the Effective Date is
set forth on Schedule 2.1.

Company — see the Preamble.

Computation Period means each period of four consecutive Fiscal Quarters ending on the
last day of a Fiscal Quarter; provided that for purposes of the definition of “Fixed
Charge Coverage Ratio” and Section 9.6.2, “Computation Period” shall mean each of the
following periods: (i) with respect to the period ending September 30, 2004, the Fiscal Quarter
ending September 30, 2004; (ii) with respect to periods ending after October 1, 2004 and before
January 1, 2004, the period of two consecutive Fiscal Quarters ending December 31, 2004; (iii) with
respect to periods ending after December 31, 2004 and before April 1, 2005, the period of three
consecutive Fiscal Quarters ending March 31, 2005; and (iv) with respect to all periods ending
after March 31, 2005, each period of four consecutive Fiscal Quarters ending on the last day of a
Fiscal Quarter.

Consolidated Current Assets means, at any time, the aggregate amount of all assets of
the Company and its Subsidiaries, as shown on the most recent consolidated balance sheet of the
Company and its Subsidiaries, that would be classified as current assets (including cash,
marketable securities, accounts receivable, inventory and prepaid expenses) in accordance with
GAAP; provided that, at the election of the Company delivered by completing the appropriate
section of a compliance certificate delivered to the Agent in accordance with Section 9.1.3
(a “Current Assets Election”), Consolidated Current Assets at any time while such Current
Assets Election remains in effect shall be deemed to include the Current Assets Commitment Amount
at such time.

Consolidated Current Liabilities means, at any time, the aggregate amount of all
liabilities of the Company and its Subsidiaries, as shown on the most recent consolidated balance
sheet of the Company and its Subsidiaries, that would be classified as current liabilities in
accordance with GAAP; provided that if at any time within one year prior to the Termination
Date a Current Assets Election shall be in effect, Consolidated Current Liabilities shall be deemed
to include the Current Assets Commitment Amount at such time.

Consolidated Net Income means, with respect to the Company and its Subsidiaries for
any period, the net income (or loss) of the Company and its Subsidiaries for such period,
excluding any gains (or losses) from asset sales, any extraordinary or unusual
non-recurring gains (or losses) and any gains (or losses) from discontinued operations.

Control Agreement means an agreement in form and substance reasonably satisfactory to
the Agent giving the Agent control (within the meaning of Section 8-106 or 9-104 of the Uniform
Commercial Code) over a deposit account or securities account of the Company or a Domestic
Subsidiary.

Controlled Group means all members of a controlled group of corporations and all
members of a controlled group of trades or businesses (whether or not incorporated) under common
control which, together with the Company, are treated as a single employer under Section 414 of the
Code or Section 4001 of ERISA.

Current Assets Commitment Amount means, with respect to any Current Assets Election,
the lesser of (A) an amount equal to the Maximum Availability at the time of such election and (B)
the Specified Current Assets Commitment Amount.

Current Assets Election – see the definition of “Consolidated Current Assets”.
A Current Assets Election shall become effective on the date on which the compliance certificate
electing the same is delivered to the Agent in accordance with Section 9.1.3 and shall
remain in effect until the next compliance certificate is due under Section 9.1.3.

DCSNA — see the Preamble.

Dealer Franchise Agreements means the dealer franchise agreements entered into by the
Company and its Subsidiaries with various Manufacturers.

Debt of any Person means, without duplication, (a) all indebtedness of such Person for
borrowed money, whether or not evidenced by bonds, debentures, notes or similar instruments, (b)
all obligations of such Person as lessee under Capital Leases which have been recorded as
liabilities on a balance sheet of such Person in accordance with GAAP, (c) all obligations of such
Person to pay the deferred purchase price of property or services (excluding trade accounts payable
and accrued expenses in the ordinary course of business), (d) all indebtedness secured by a Lien on
the property of such Person, whether or not such indebtedness shall have been assumed by such
Person, (e) all obligations, contingent or otherwise, with respect to the face amount of all
letters of credit (whether or not drawn) and banker’s acceptances issued for the account of such
Person (including the Letters of Credit), (f) all Hedging Obligations of such Person, (g) all
Suretyship Liabilities of such Person and (h) except to the extent the terms of such Debt provide
that such Person is not liable thereunder, all Debt of any partnership of which such Person is a
general partner.

Disposal — see the definition of “Release”.

Disqualified Stock means, with respect to any Person, any Capital Stock which by its
terms (or by the terms of any security into which it is convertible or for which it is
exchangeable) or upon the happening of any event (i) matures or is mandatorily redeemable pursuant
to a sinking fund obligation or otherwise or is redeemable at the option of the holder of such
Capital Stock, (ii) is convertible or exchangeable for Debt or Disqualified Stock at the option of
the holder of such Capital Stock or (iii) is mandatorily redeemable or must be purchased upon the
occurrence of certain events or otherwise, in whole or in part; in each case on or prior to the
91st day following the Termination Date as in effect from time to time; provided that any
Capital Stock that would not constitute Disqualified Stock but for provisions thereof giving
holders thereof (or of any security into which it is convertible or for which it is exchangeable)
the right to require such Person to purchase or redeem such Capital Stock (or such security into
which it is convertible or for which it is exchangeable) upon the occurrence of a “change of
control” occurring prior to the 91st day following the Termination Date shall not constitute
Disqualified Stock if (i) the “change of control” provisions applicable to such Capital Stock (and
all such securities into which it is convertible or for which it is exchangeable) are not more
favorable to the holders of such Capital Stock (and all such securities into which it is
convertible or for which it is exchangeable) than the terms applicable to the obligations hereunder
and under the other Loan Documents and (ii) any such requirement only becomes operative after
compliance with such terms applicable to, and is subordinated (on terms satisfactory to the
Required Lenders) to, the obligations of the Company hereunder, including the acceleration (and
payment in full in cash) of the obligations hereunder and under the other Loan Documents upon any
Change of Control.

Dollar and the sign “$” mean lawful money of the United States of America.

Dollar Equivalent means, at any time, with respect to any amount denominated in any
currency other than Dollars, the equivalent amount thereof in Dollars at the spot rate for the
purchase of Dollars with such other currency as published in the “Exchange Rates” table in The
Wall Street Journal (Midwest edition) at the time such equivalent amount is determined (or, if
such currency is not listed in such table, as determined by the Agent).

Domestic Blue Sky Value means, at any time, the aggregate value of the items
classified as “Goodwill” and “Franchise Value” of the Company attributable to the Domestic
Subsidiaries, as shown on a consolidated balance sheet of the Company and its Domestic Subsidiaries
at such time.

Domestic Funded Debt means all Debt of the Company and its Domestic Subsidiaries,
determined on a combined basis, excluding (i) contingent obligations in respect of Suretyship
Liabilities (except to the extent constituting Suretyship Liabilities in respect of Debt of a
Person other than the Company or any Domestic Subsidiary), (ii) Hedging Obligations and (iii) Debt
of the Company to Domestic Subsidiaries and Debt of Domestic Subsidiaries to the Company or to
other Domestic Subsidiaries; provided, that, for purposes of this definition, if the
Company has made a Current Assets Election, Domestic Funded Debt at any time while such Current
Assets Election remains in effect shall be deemed to include the Current Assets Commitment Amount
at such time.

Domestic Funded Debt to Domestic EBITDA Ratio means, as of the last day of any Fiscal
Quarter, the ratio of (i) Domestic Funded Debt as of such day (minus Debt under Floor Plan
Financings of Domestic Subsidiaries and Subordinated Debt of the Company and its Domestic
Subsidiaries) to (ii) EBITDA of the Company attributable to its Domestic Subsidiaries for the
Computation Period ending on such day. If the Company or any Domestic Subsidiary makes any
Acquisition (other than a Foreign Acquisition) during any Computation Period, EBITDA attributable
to the Domestic Subsidiaries for such Computation Period will be determined on a pro forma
basis as if such Acquisition were made, and all Debt incurred or assumed in connection therewith
was incurred or assumed on the first day thereof, provided that any pro forma
adjustment related to cost savings or other synergies is reasonably acceptable to the Required
Lenders.

Domestic Subsidiary means any Subsidiary of the Company or another Subsidiary that is
incorporated or organized in the United States or in any State thereof (excluding U.S.
territories).

EBITDA means, for any period, Consolidated Net Income for such period plus, to
the extent deducted in determining such Consolidated Net Income, Interest Expense, income tax
expense, depreciation and amortization, minority interest and franchise taxes for such period.

EBITDAR means, for any period, EBITDA for such period plus, to the extent
deducted in determining Consolidated Net Income for such period, Rental Expense for such period.

Effective Date means October 1, 2004.

Environmental Claims means all claims, however asserted, by any governmental,
regulatory or judicial authority or other Person alleging potential liability or responsibility for
violation of any Environmental Law, or for release or injury to the environment.

Environmental Laws means all present or future federal, state or local laws, statutes,
common law duties, rules, regulations, ordinances and codes, together with all administrative
orders, directed duties, requests, licenses, authorizations and permits of, and agreements with,
any governmental authority, in each case relating to Environmental Matters.

Environmental Matters means any matter arising out of or relating to health and
safety, or pollution or protection of the environment or workplace, including any of the foregoing
relating to the presence, use, production, generation, handling, transport, treatment, storage,
disposal, distribution, discharge, release, control or cleanup of any Hazardous Substance.

Equipment has the meaning assigned thereto in the Uniform Commercial Code.

ERISA means the Employee Retirement Income Security Act of 1974.

Event of Default means any of the events described in Section 11.1.

Existing Agreement — see the recitals.

Existing Letters of Credit means a letter of credit issued under the Existing
Agreement which is outstanding on the Effective Date and shall include the guaranty dated as of
December 20, 2001 executed by the Issuing Lender in favor of Bank One, Michigan to guarantee the
full payment of reimbursement obligations of the Company under a letter of credit issued by Bank
One, Michigan for the account of the Company in the current amount of $500,000.

Extension Notice – see Section 2.6.

Factory Receivables of any Person means all of such Person’s rights to receive
payment, credit and other compensation (including incentive payments, stock rebates, allowances and
additional “factory credits”) from any Manufacturer.

Federal Funds Rate means, for any day, the rate set forth in the weekly statistical
release designated as H.15(519), or any successor publication, published by the Federal Reserve
Bank of New York (including any such successor publication, “H.15(519)”) on the preceding Business
Day opposite the caption “Federal Funds (Effective)”; or, if for any relevant day such rate is not
so published on any such preceding Business Day, the rate for such day will be the arithmetic mean
as determined by the Agent of the rates for the last transaction in overnight Federal funds
arranged prior to 9:00 A.M. (New York City time) on that day by each of three leading brokers of
Federal funds transactions in New York City selected by the Agent.

Financed Capital Expenditures means any Capital Expenditure that is financed (other
than with the proceeds of a Loan hereunder) by a Person other than the Company and its Subsidiaries
(x) in the case of a Capital Expenditure to purchase, construct or improve real property or
leasehold improvements thereon, within 270 days of the making thereof (or, if a committed credit
facility is put in place to so finance such Capital Expenditure within 270 days of the making
thereof, within 450 days of the making thereof) or (y) in the case of any other Capital
Expenditure, within 60 days of the making thereof.

Fiscal Quarter means a fiscal quarter of a Fiscal Year.

Fiscal Year means the fiscal year of the Company and its Subsidiaries, which period
shall be the 12-month period ending on December 31 of each year. References to a Fiscal Year with
a number corresponding to any calendar year (e.g., “Fiscal Year 2004”) refer to the Fiscal Year
ending on December 31 of such calendar year.

Fixed Charge Coverage Ratio means, for any Computation Period, the ratio of (a) the
total for such period of EBITDAR minus Capital Expenditures (other than, without
duplication, Acquisition Capital Expenditures and Financed Capital Expenditures) to (b) the
sum of (i) Interest Expense for such period to the extent paid in cash plus (ii) Rental
Expense for such period plus (iii) income tax expense for such period of the Company and
its Subsidiaries to the extent paid in cash plus (iv) scheduled payments of principal of
Debt for such period for the Company and its Subsidiaries.

Floor Plan Financing means a financing undertaken by the Company or any Subsidiary all
of the proceeds of which are used to purchase Motor Vehicles to be sold in the ordinary course of
business of the Company and its Subsidiaries.

Floor Plan Financing Provider means each provider of Floor Plan Financing to the
Company and its Subsidiaries.

Foreign Acquisition means an acquisition of all or any substantial portion of the
assets of a business unit of a Foreign Person or all or any substantial portion of the Capital
Stock or other ownership interests of a Foreign Person, whether through a purchase, merger,
consolidation or otherwise. For purposes of covenant compliance, the amount of any payment of
consideration for a Foreign Acquisition made in a currency other than Dollars shall be calculated
at the Dollar Equivalent thereof as of the date such payment is made, and shall not be recalculated
thereafter to reflect fluctuations in currency values.

Foreign Amount means, at any time, $150,000,000, provided that (i) such amount
shall be increased by an amount equal to the net cash proceeds of any offering of Capital Stock
(other than Disqualified Stock) or Subordinated Debt (other than Refinancing Debt in respect of
Debt in effect at the Effective Date and Seller Subordinated Debt) received by the Company after
the Effective Date to the extent such proceeds have not been used for any purpose except for the
purpose of temporarily reducing the Revolving Outstandings and (ii) if the Revolving Outstandings
exceed the Cap on any date, then the Foreign Amount shall be reduced by the amount of such excess
(for purposes of calculating the amount of any reduction in this clause (ii), if the
Revolving Outstandings exceed the Cap at any time and are subsequently paid down, the amount of
such paydown shall not replenish the reduced amount (unless attributable to an increase described
in clause (i)). For example (assuming the Cap is $450,000,000 and no offering described in
clause (i) above has occurred after the Effective Date), if an advance causes the Revolving
Outstandings to equal $470,000,000, repayments are made down to $460,000,000, advances are made to
$490,000,000, repayments are made to $400,000,000, advances are made to $490,000,000, repayments
are made to $470,000,000 and advances are made to $490,000,000, then the Foreign Amount would be
$110,000,000 ($150,000,000 minus $40,000,000, the maximum amount by which the Revolving
Outstandings exceeded the Cap). When used herein, “Cap” means, at any time, $450,000,000
less the amount of all reductions to the Revolving Commitment Amount effected prior to such time.

Foreign Employee Benefit Plan means any employee benefit plan as defined in Section
3(3) of ERISA which is maintained or contributed to for the benefit of the employees of the
Company, any of its Subsidiaries or any other member of its Controlled Group and is not covered by
ERISA pursuant to ERISA Section 4(b)(4).

Foreign Investment means any Investment in a Foreign Person.

Foreign Person means any Person that is incorporated or organized outside the United
States or any State thereof (it being understood and agreed that any Person that is incorporated or
organized in any U.S. territory shall be deemed to be a Foreign Person), including any Foreign
Subsidiary.

Foreign Subsidiary, of any Person, means any Subsidiary of such Person that is a
Foreign Person. Unless the context otherwise requires, each reference to Foreign Subsidiaries
shall be a reference to Foreign Subsidiaries of the Company or its Subsidiaries.

FRB means the Board of Governors of the Federal Reserve System or any successor
thereto.

Funded Debt means all Debt of the Company and its Subsidiaries, determined on a
consolidated basis, excluding (i) contingent obligations in respect of Suretyship Liabilities
(except to the extent constituting Suretyship Liabilities in respect of Debt of a Person other than
the Company or any Subsidiary), (ii) Hedging Obligations and (iii) Debt of the Company to
Subsidiaries and Debt of Subsidiaries to the Company or to other Subsidiaries; provided
that, for purposes of this definition, if the Company has made a Current Assets Election, Funded
Debt at any time while such Current Assets Election remains in effect shall be deemed to include
the Current Assets Commitment Amount at such time.

Funded Debt to EBITDA Ratio means, as of the last day of any Fiscal Quarter, the ratio
of (i) Funded Debt as of such day (minus Debt under Floor Plan Financings and Subordinated Debt) to
(ii) EBITDA for the Computation Period ending on such day. If the Company or any Subsidiary makes
any Acquisition during any Computation Period, EBITDA for such Computation Period will be
determined on a pro forma basis as if such Acquisition were made, and all Debt incurred or
assumed in connection therewith was incurred or assumed on the first day thereof, provided
that any pro forma adjustment related to cost savings or other synergies is reasonably
acceptable to the Required Lenders.

GAAP means generally accepted accounting principles set forth from time to time in the
opinions and pronouncements of the Accounting Principles Board and the American Institute of
Certified Public Accountants and statements and pronouncements of the Financial Accounting
Standards Board (or organizations with similar functions of comparable stature and authority within
the U.S. accounting profession), which are applicable to the circumstances as of the date of
determination.

Guaranty means the Guaranty dated as of October 8, 1999, executed by certain
Subsidiaries of the Company, a copy of which is attached as Exhibit C.

Hazardous Substances — see Section 8.15.

Hedging Agreement means any interest rate, currency or commodity swap agreement, cap
agreement or collar agreement, and any other agreement or arrangement designed to protect a Person
against fluctuations in interest rates, currency exchange rates or commodity prices.

Hedging Obligation means, with respect to any Person, any liability of such Person
under any Hedging Agreement.

Indemnified Liabilities — see Section 13.13.

Intercreditor Agreement means the Amended and Restated Intercreditor Agreement, dated
as of September 8, 2004, among DCSNA and the other Floor Plan Financing Providers party thereto, a
copy of which is attached hereto as Exhibit L.

Interest Expense means for any period the consolidated interest expense of the Company
and its Subsidiaries for such period (including all imputed interest on Capital Leases).

Interest Rate means, for each day, a rate per annum equal to the sum of (a) (i) in the
case of any day from and including the first day of each calendar month through and including the
15th day of such calendar month, the LIBO Rate for the first day of such calendar month and (ii) in
the case of any day from and including the 16th day of each calendar month through and including
the last day of such calendar month, the LIBO Rate for the 16th day of such calendar month (the
rate set forth in this clause (a) being the “Base LIBO Rate”) plus (b)(i) for the
amount of Revolving Loans that is less than or equal to the Borrowing Base, a margin of two and
six-tenths percent (2.60%) per annum, (ii) for the amount of Revolving Loans that exceeds the
Borrowing Base by less than $100,000,000, a margin of three and one-quarter percent (3.25%) per
annum and (iii) for the amount of Revolving Loans that exceeds the Borrowing Base by an amount
equal to or more than $100,000,000, a margin of three and three-quarters percent (3.75%) per annum
(with the determination of such Borrowing Base to be effective as of the first day of the calendar
month during which the applicable Borrowing Base Certificate is delivered). Notwithstanding the
foregoing, at any time an Event of Default exists, the applicable margin shall be increased by two
percent (2.00%) per annum. For purposes of this definition, “LIBO Rate” means, for each
date of calculation, (1) the rate of interest (rounded upwards, if necessary, to the next 1/16th of
1%) published in The Wall Street Journal (Midwest Edition) on such day (or the immediately
preceding Business Day, if such date is not a Business Day) in its “Money Rates” column as the
one-month London Interbank Offered Rate for Dollar-denominated deposits (if The Wall Street
Journal ceases to publish such a rate or substantially changes the methodology used to
determine such rate, then the rate shall be the rate of interest (rounded upwards, if necessary, to
the next 1/16th of 1%) published by Reuters Monitor Rates Service on such day (or the immediately
preceding Business Day, if such date is not a Business Day) as the one-month London Interbank
Offered Rate for Dollar-denominated deposits or (2) if such rate is not published or available,
such rate as shall be otherwise independently determined by the Agent on a basis substantially
similar to the methodology used by The Wall Street Journal on the date of this Agreement.

Inventory has the meaning assigned thereto in the Uniform Commercial Code.

Investment means, relative to any Person, any investment in another Person, whether by
acquisition of any debt or equity security, by making any loan or advance or by becoming obligated
with respect to a Suretyship Liability in respect of obligations of such other Person (other than
travel and similar advances to employees in the ordinary course of business). For purposes of
covenant compliance, the amount of any Investment shall be the amount actually invested (with
respect to Investments made in currencies other than Dollars, calculated at the Dollar Equivalent
thereof as of the date such Investment is made, without any recalculation thereafter to reflect
fluctuations in currency values), without adjustment for subsequent increases or decreases in the
value of such Investment.

Issuing Lender means DCSNA in its capacity as the issuer of Letters of Credit and its
successors and assigns in such capacity.

L/C Application means, with respect to any request for the issuance of a Letter of
Credit, a letter of credit application in the form of Exhibit J.

L/C Commitment Amount – see Section 2.1.2.

Lender — see the Preamble. References to the “Lenders” shall include the
Issuing Lender; for purposes of clarification only, to the extent that DCSNA (or any successor
Issuing Lender) may have any rights or obligations in addition to those of the other Lenders due to
its status as Issuing Lender, its status as such will be specifically referenced.

Lender Party — see Section 13.13.

Letter of Credit — see Section 2.1.2. The term “Letter of Credit” includes
each Existing Letter of Credit.

Letter of Credit Fee — see Section 5.1.

Liabilities has the meaning assigned thereto in the Security Agreement.

LIBO Rate — see definition of “Interest Rate.”

Lien means, with respect to any Person, any interest granted by such Person in any
real or personal property, asset or other right owned or being purchased or acquired by such Person
which secures payment or performance of any obligation and shall include any mortgage, lien,
encumbrance, charge or other security interest of any kind, whether arising by contract, as a
matter of law, by judicial process or otherwise.

Loan Documents means this Agreement, the Notes, the Guaranty, the Letters of Credit
and the Collateral Documents.

Loan Party means the Company and each Subsidiary party to any Loan Document.

Loans means Revolving Loans.

Manufacturer means the manufacturer or distributor of a New Motor Vehicle.

Margin Stock means any “margin stock” as defined in Regulation U.

Material Adverse Effect means (a) a material adverse change in, or a material adverse
effect upon, the financial condition, operations, assets, business, properties or prospects of the
Company and its Subsidiaries taken as a whole, (b) a material impairment of the ability of the
Company or any Subsidiary to perform any of its obligations under any Loan Document or (c) a
material adverse effect upon any substantial portion of the collateral under the Collateral
Documents or upon the legality, validity, binding effect or enforceability against the Company or
any Subsidiary of any Loan Document.

Maximum Availability means, at any time, (a) the Borrowing Base plus the lesser of (x)
$300,000,000 and (y) 35% of the Domestic Blue Sky Value at such time minus (b) the Revolving
Outstandings at such time.

Motor Vehicle means an automobile, truck, van or other motor vehicle, including New
Motor Vehicles, Used Motor Vehicles and Auction Motor Vehicles, that constitutes Inventory of the
Company and its Subsidiaries, excluding any motor vehicle not held for sale or lease.

Multiemployer Pension Plan means a multiemployer plan, as defined in Section
4001(a)(3) of ERISA, to which the Company or any member of the Controlled Group may have any
liability.

New Motor Vehicle means any Motor Vehicle purchased by the Company or any of its
Subsidiaries directly from the Manufacturer of such Motor Vehicle or from another licensed
automobile dealer that has not been previously owned by any other Person.

Non-Use Fee – see Section 5.2.

Note — see Section 3.1.

Operating Lease means any lease of (or other agreement conveying the right to use) any
property by the Company or any Subsidiary, as lessee, other than any Capital Lease.

PBGC means the Pension Benefit Guaranty Corporation and any entity succeeding to any
or all of its functions under ERISA.

Pension Plan means a “pension plan”, as such term is defined in Section 3(2) of ERISA,
which is subject to Title IV of ERISA (other than a Multiemployer Pension Plan), and to which the
Company or any member of the Controlled Group may have any liability, including any liability by
reason of having been a substantial employer within the meaning of Section 4063 of ERISA at any
time during the preceding five years, or by reason of being deemed to be a contributing sponsor
under Section 4069 of ERISA.

Permitted Restrictions means restrictions on the ability of any Subsidiary to declare
or pay any dividend or make other distributions, or to advance or loan funds, to the Company or any
other Subsidiary or to grant Liens on the Capital Stock of a Subsidiary: (i) as set forth on
Schedule 9.17, including restrictions imposed by existing Floor Plan Financing
arrangements; (ii) pursuant to modifications to any Floor Plan Financing arrangement,
provided that such modifications are not materially more restrictive; (iii) applicable to a
Person at the time such Person becomes a Subsidiary and not created in contemplation of such an
event; (iv) resulting from Manufacturer-imposed modifications to any Dealer Franchise Agreement; or
(v) imposed by applicable law.

Person means any natural person, corporation, partnership, joint venture, trust,
limited liability company, association, governmental authority or unit, or any other entity,
whether acting in an individual, fiduciary or other capacity.

Pledge Agreement means the Pledge Agreement dated as of October 8, 1999, executed by
the Company and each Subsidiary which itself owns any Subsidiary (to the extent not prohibited by a
Permitted Restriction in favor of a Manufacturer), a copy of which is attached as Exhibit
E.

Pro Rata Share means, with respect to any Lender, the percentage which (a) the
aggregate amount of such Lender’s Commitments is of (b) the Commitments of all Lenders;
provided that, after the Commitments have been terminated, “Pro Rata Share” shall mean, as
to any Lender, the percentage which the sum of the aggregate principal amount of such Lender’s
Revolving Loans plus the participations of such Lender in all Letters of Credit is of the
sum of the aggregate principal amount of all Revolving Loans plus the Stated Amount of all
Letters of Credit. The Pro Rata Share of each Lender as of the Effective Date is set forth on
Schedule 2.1.

RCRA — see Section 8.15.

Reaffirmation means a reaffirmation of loan documents in substantially the form of
Exhibit H.

Refinancing Debt means Debt that refunds or refinances any Debt, including Debt that
refinances other Refinancing Debt; provided that (i) the Refinancing Debt has a maturity no
earlier than the maturity of the Debt being refinanced, (ii) the Refinancing Debt has a weighted
average life to maturity no earlier than the weighted average life to maturity of the Debt being
refinanced, (iii) the Refinancing Debt is incurred in an aggregate principal amount (or, if issued
with original issue discount, an aggregate issue price) that is equal to or less than the aggregate
principal amount (or, if issued with original issue discount, the aggregate accreted value) then
outstanding of the Debt being refinanced and (iv) if the Debt being refinanced is Subordinated
Debt, the subordination terms of the Refinancing Debt are at least as favorable to the Lenders as
the subordination terms of the Debt being refinanced.

Regulation U means Regulation U of the FRB.

Release has the meaning specified in CERCLA and the term “Disposal” (or
“Disposed”) has the meaning specified in RCRA; provided that in the event either
CERCLA or RCRA is amended so as to broaden the meaning of any term defined thereby, such broader
meaning shall apply as of the effective date of such amendment; and provided,
further, that to the extent that the laws of a state wherein any affected property lies
establish a meaning for “Release” or “Disposal” which is broader than is specified
in either CERCLA or RCRA, such broader meaning shall apply.

Rental Expense means, with respect to any period, all payments made or required to be
made by the Company and its Subsidiaries, as lessee or sublessee under any Operating Lease, as
rental payments or contingent rentals, as calculated in accordance with GAAP.

Required Lenders means Lenders having Pro Rata Shares aggregating more than 70%.

Restricted Affiliate means (x) any Person that, directly or indirectly, controls or is
controlled by or is under common control with the Company or any Subsidiary and (y) any “insider”
of the Company or any Subsidiary, within the meaning of Section 101(31) of the United States
Bankruptcy Code; for purposes of clause (x) of this definition, “control” means the power
to direct or cause the direction of the management and policies of such Person whether by contract
or otherwise.

Restricted Equity Payments – see Section 9.9.

Revolving Commitment Amount means $600,000,000, as reduced from time to time pursuant
to Section 6.1.

Revolving Loan — see Section 2.1.1.

Revolving Outstandings means, at any time, the aggregate principal amount of all
outstanding Revolving Loans.

SEC means the Securities and Exchange Commission or any other governmental authority
succeeding to any of the principal functions thereof.

Security Agreement means the Second Amended and Restated Security Agreement dated as
of September 8, 2004, by the Company and certain Subsidiaries in the form attached hereto as
Exhibit D.

Seller Subordinated Debt means unsecured indebtedness of the Company that:

(a) is subordinated, substantially upon the terms set forth in Exhibit I or
other terms that are more favorable to the Agent and the Lenders, in right of payment to the
payment in full in cash of the Loans and all other amounts owed under the Loan Documents
(whether or not matured or due and payable), including amounts required to provide cash
collateral for the Letters of Credit; and

(b) represents all or part of the purchase price payable by the Company in connection
with an Acquisition permitted under this Agreement.

Specified Current Assets Commitment Amount means, with respect to any Current Assets
Election, the amount specified by the Company as the “Specified Current Assets Commitment Amount”
in such Current Assets Election.

Stated Amount means, with respect to any Letter of Credit at any date of
determination, (a) the maximum aggregate amount available for drawing thereunder under any and all
circumstances plus (b) the aggregate amount of all unreimbursed payments and disbursements under
such Letter of Credit.

Stockholders’ Equity, of any Person, means the excess of total assets over total
liabilities of such Person and its Subsidiaries, as reported on such Person’s consolidated
financial statements.

Subordinated Debt means (i) the 2002 Subordinated Notes, (ii) Seller Subordinated Debt
and (iii) any other unsecured Debt of the Company which has subordination terms, covenants, pricing
and other terms which have been approved in writing by the Required Lenders.

Subsidiary means, with respect to any Person, a corporation, partnership, limited
liability company or other entity of which such Person and/or its other Subsidiaries own, directly
or indirectly, such number of outstanding shares or other ownership interests as have more than 50%
of the ordinary voting power for the election of directors or other managers of such corporation,
partnership, limited liability company or other entity. Unless the context otherwise requires,
each reference to Subsidiaries herein shall be a reference to Subsidiaries of the Company.

Suretyship Liability means any agreement, undertaking or arrangement by which any
Person guarantees, endorses or otherwise becomes or is contingently liable upon (by direct or
indirect agreement, contingent or otherwise, to provide funds for payment, to supply funds to or\
otherwise to invest in a debtor, or otherwise to assure a creditor against loss) any indebtedness,
obligation or other liability of any other Person (other than by endorsements of instruments in the
course of collection), or guarantees the payment of dividends or other distributions upon the
shares of any other Person. The amount of any Person’s obligation in respect of any Suretyship
Liability shall (subject to any limitation set forth therein) be deemed to be the principal amount
of the debt, obligation or other liability supported thereby.

Taxes — see Section 7.6.

Termination Date means the earlier to occur of (a) September 30, 2007 (or any later
date that may be established as the Termination Date pursuant to Section 2.6) or (b) such
other date on which the Commitments terminate pursuant to Section 6 or 11.

Total Outstandings means, at any time, the sum of (a) the Revolving Outstandings, plus
(b) the Stated Amount of all Letters of Credit.

2002 Subordinated Notes means the 9-5/8% Senior Subordinated Notes due 2012 (and
related guarantees) in the aggregate principal amount of $300,000,000, issued pursuant to the 2002
Subordinated Notes Indenture (including both the Series A Securities (and related guarantees)
issued thereunder and the Series B Securities (and related guarantees) issued thereunder in
exchange for the Series A Securities).

2002 Subordinated Notes Indenture means the Indenture dated as of March 15, 2002 among
the Company, the guarantors named therein and JPMorgan Trust Company (as successor to Bank One
Trust Company, N.A.), as Trustee.

Uniform Commercial Code means the Uniform Commercial Code as in effect from time to
time in the State of New York.

Unmatured Event of Default means any event that, if it continues uncured, will, with
lapse of time or notice or both, constitute an Event of Default.

Used Motor Vehicle means, at any time, a Motor Vehicle that is not a New Motor Vehicle
or an Auction Motor Vehicle.

1.2 Other Interpretive Provisions. (a) The meanings of defined terms are equally
applicable to the singular and plural forms of the defined terms.

(b) Section, Schedule and Exhibit references are to this Agreement
unless otherwise specified.

(c) The term “including” is not limiting and means “including without limitation.”

(d) In the computation of periods of time from a specified date to a later specified date, the
word “from” means “from and including”; the words “to” and “until” each mean “to but excluding”,
and the word “through” means “to and including.”

(e) Unless otherwise expressly provided herein, (i) references to agreements (including this
Agreement) and other contractual instruments shall be deemed to include all subsequent amendments
and other modifications thereto, but only to the extent such amendments and other modifications are
not prohibited by the terms of any Loan Document and (ii) references to any statute or regulation
shall be construed as including all statutory and regulatory provisions amending, replacing,
supplementing or interpreting such statute or regulation.

(f) This Agreement and the other Loan Documents may use several different limitations, tests
or measurements to regulate the same or similar matters. All such limitations, tests and
measurements are cumulative and each shall be performed in accordance with its terms.

(g) This Agreement and the other Loan Documents are the result of negotiations among and have
been reviewed by counsel to the Agent, the Company, the Lenders and the other parties thereto and
are the products of all parties. Accordingly, they shall not be construed against the Agent or the
Lenders merely because of the Agent’s or Lenders’ involvement in their preparation.

(h) References herein to the “knowledge” of the Company or any Subsidiary shall mean the
actual knowledge of the officers of the Company or such Subsidiary.

1.3 Effective Date. On the Effective Date, (i) the Company agrees that it will pay to
the Agent for the account of each Lender that is a party to the Existing Agreement all interest and
fees owed to such Lender under the Existing Agreement, (ii) each Lender’s Pro Rata Share shall be
as set forth on Schedule 2.1 to this Agreement, (iii) all loans under the Existing
Agreement outstanding on the Effective Date shall become Revolving Loans hereunder, (iv) each
Lender that will have a greater principal amount of Revolving Loans outstanding hereunder on the
Effective Date than such Lender had loans outstanding under the Existing Agreement immediately
prior to the Effective Date will fund to the Agent the amount of the difference and (v) the Agent
will, if necessary, apply the proceeds of such fundings to disburse funds to the Lenders such that,
after giving effect to such disbursements, each Lender has the correct amount of Loans outstanding
on the Effective Date. On and as of the date hereof, the date in clause (a) of the definition of
“Revolving Termination Date” in the Existing Agreement shall be extended to October 1, 2005 (with
such amendment to be in effect from the date hereof until the Effective Date).

1.4 Domestic Subsidiaries. Wherever herein the allocation, ownership, character or
amount of any asset or liability or item of income or expense is said to be “of”, “to” or
“attributable to” the Domestic Subsidiaries, such phrase means of, to or attributable to the
Domestic Subsidiaries disregarding any interest of the Domestic Subsidiaries in, any amount
received or receivable by the Domestic Subsidiaries from, and any assets or liabilities of, the
Foreign Subsidiaries of the Domestic Subsidiaries.

SECTION 2. COMMITMENTS OF THE LENDERS; BORROWING AND LETTER OF CREDIT PROCEDURES.

2.1 Commitments. On and subject to the terms and conditions of this Agreement, each
of the Lenders, severally and for itself alone, agrees to make Loans to, and to issue or
participate in Letters of Credit for the account of, the Company as follows:

2.1.1 Revolving Loan Commitment. Each Lender will make loans on a revolving basis
(“Revolving Loans”) to the Company from time to time until the Termination Date in such
Lender’s Pro Rata Share of such aggregate amounts as the Company may request; provided that
(x) the Revolving Outstandings will not at any time exceed the Revolving Commitment Amount and (y)
the Total Outstandings will not, at any time, exceed the Borrowing Base by more than the lesser of
(x) $300,000,000 and (y) 35% of the Domestic Blue Sky Value at such time.

2.1.2 L/C Commitment. (a) The Issuing Lender will issue letters of credit, in each
case containing such terms and conditions as are permitted by this Agreement and are reasonably
satisfactory to the Issuing Lender (each, a “Letter of Credit”), at the request of and for
the account of the Company from time to time before the date which is 30 days prior to the
Termination Date and (b) as more fully set forth in Section 2.3.2, each Lender agrees to
purchase a participation in each such Letter of Credit; provided that (i) the aggregate
Stated Amount of all Letters of Credit shall not at any time exceed $50,000,000 (the “L/C
Commitment Amount”) and (ii) the Total Outstandings will not, at any time, exceed the Borrowing
Base by more than the lesser of (x) $300,000,000 and (y) 35% of the Domestic Blue Sky Value at such
time.

2.2 Loan Procedures. The Company shall give written notice or telephonic notice
(followed immediately by written confirmation thereof) to the Agent of each proposed borrowing not
later than 10:00 A.M., Detroit time, at least two Business Days prior to the proposed date of such
borrowing. Each such notice shall be effective upon receipt by the Agent, shall be irrevocable,
and shall specify the date and amount of borrowing. Within one Business Day of receipt of such
notice, the Agent shall advise each Lender thereof. Not later than 1:00 P.M., Detroit time, on the
date of a proposed borrowing, each Lender shall provide the Agent at the office specified by the
Agent with immediately available funds covering such Lender’s Pro Rata Share of such borrowing and,
so long as the Agent has not received written notice that the conditions precedent set forth in
Section 10 with respect to such borrowing have not been satisfied, the Agent shall pay over
the funds received by the Agent to the Company on the requested borrowing date. Each borrowing
shall be on a Business Day. All borrowings and repayments of Loans shall be effected in accordance
with each Lender’s Pro Rata Share.

2.3 Letter of Credit Procedures.

2.3.1 L/C Applications. The Company shall give notice to the Agent and the Issuing
Lender of the proposed issuance of each Letter of Credit (other than an Existing Letter of Credit)
on a Business Day which is at least three Business Days (or such lesser number of days as the Agent
and the Issuing Lender shall agree in any particular instance in their sole discretion) prior to
the proposed date of issuance of such Letter of Credit. Each such notice shall be accompanied by
an L/C Application, duly executed by the Company and in all respects reasonably satisfactory to the
Agent and the Issuing Lender, together with such other documentation as the Agent or the Issuing
Lender may reasonably request in support thereof, it being understood that each L/C Application
shall specify, among other things, the date on which the proposed Letter of Credit is to be issued,
the expiration date of such Letter of Credit (which shall not be later than the earlier to occur of
(x) one year after the date of issuance thereof and (y) thirty days prior to the scheduled
Termination Date) and whether such Letter of Credit is to be transferable in whole or in part. So
long as the Issuing Lender has not received written notice that the conditions precedent set forth
in Section 10 with respect to the issuance of such Letter of Credit have not been
satisfied, the Issuing Lender shall issue such Letter of Credit on the requested issuance date.
The Issuing Lender shall promptly advise the Agent and each Lender of the issuance of each Letter
of Credit and of any amendment thereto, extension thereof or event or circumstance changing the
amount available for drawing thereunder. In the event of any inconsistency between the terms of
any L/C Application and the terms of this Agreement, the terms of this Agreement shall control.

2.3.2 Participations in Letters of Credit. Concurrently with the issuance of each
Letter of Credit (or, in the case of any Existing Letter of Credit, on the Effective Date), the
Issuing Lender shall be deemed to have sold and transferred to each other Lender, and each other
Lender shall be deemed irrevocably and unconditionally to have purchased and received from the
Issuing Lender, without recourse or warranty, an undivided interest and participation, to the
extent of such other Lender’s Pro Rata Share, in such Letter of Credit and the Company’s
reimbursement obligations with respect thereto. For the purposes of this Agreement, the
unparticipated portion of each Letter of Credit shall be deemed to be the Issuing Lender’s
“participation” therein. The Issuing Lender hereby agrees, upon request of the Agent or any
Lender, to deliver to the Agent or such Lender a list of all outstanding Letters of Credit issued
by the Issuing Lender, together with such information related thereto as the Agent or such Lender
may reasonably request.

2.3.3 Reimbursement Obligations. The Company hereby unconditionally and irrevocably
agrees to reimburse the Issuing Lender for each payment or disbursement made by the Issuing Lender
under any Letter of Credit honoring any demand for payment made by the beneficiary thereunder, in
each case on the date that such payment or disbursement is made. Any amount not reimbursed on the
date of such payment or disbursement shall bear interest from the date of such payment or
disbursement to the date that the Issuing Lender is reimbursed by the Company therefor, payable on
demand, at a rate per annum equal to the Base LIBO Rate from time to time in effect plus
2.6%. The Issuing Lender shall notify the Company and the Agent whenever any demand for payment is
made under any Letter of Credit by the beneficiary thereunder; provided that the failure of
the Issuing Lender to so notify the Company shall not affect the rights of the Issuing Lender or
the Lenders in any manner whatsoever.

2.3.4 Limitation on Obligations of Issuing Lender. In determining whether to pay
under any Letter of Credit, the Issuing Lender shall not have any obligation to the Company or any
Lender other than to confirm that any documents required to be delivered under such Letter of
Credit appear to have been delivered and appear to comply on their face with the requirements of
such Letter of Credit. Any action taken or omitted to be taken by the Issuing Lender under or in
connection with any Letter of Credit, if taken or omitted in the absence of gross negligence and
willful misconduct, shall not impose upon the Issuing Lender any liability to the Company or any
Lender and shall not reduce or impair the Company’s reimbursement obligations set forth in
Section 2.3.3 or the obligations of the Lenders pursuant to Section 2.3.5.

2.3.5 Funding by Lenders to Issuing Lender. If the Issuing Lender makes any payment
or disbursement under any Letter of Credit and the Company has not reimbursed the Issuing Lender in
full for such payment or disbursement by 10:00 A.M., Detroit time, on the date of such payment or
disbursement, or if any reimbursement received by the Issuing Lender from the Company is or must be
returned or rescinded upon or during any bankruptcy or reorganization of the Company or otherwise,
each other Lender shall be obligated to pay to the Agent for the account of the Issuing Lender, in
full or partial payment of the purchase price of its participation in such Letter of Credit, its
Pro Rata Share of such payment or disbursement (but no such payment shall diminish the obligations
of the Company under Section 2.3.3), and, upon notice from the Issuing Lender, the Agent
shall promptly notify each other Lender thereof. Each other Lender irrevocably and unconditionally
agrees to so pay to the Agent in immediately available funds for the Issuing Lender’s account the
amount of such other Lender’s Pro Rata Share of such payment or disbursement. If and to the extent
any Lender shall not have made such amount available to the Agent by 2:00 P.M., Detroit time, on
the Business Day on which such Lender receives notice from the Agent of such payment or
disbursement (it being understood that any such notice received after noon, Detroit time, on any
Business Day shall be deemed to have been received on the next following Business Day), (a) the
Agent shall be entitled to retain (for the benefit of the Issuing Lender) all interest payments
paid by the Company allocable to such Lender’s Pro Rata Share of the unpaid reimbursement
obligations for the period from the time such Lender was required to make such amount available to
the Agent until such Lender actually makes such amount available or such amount is indefeasibly
paid to the Agent by the Company and (b) such Lender agrees to pay to the Issuing Lender forthwith
upon demand the greater of (x) all reasonable and actual costs incurred by the Issuing Lender as a
result of such failure and (y) interest on such amount for the Issuing Lender’s account, for each
day from the date such amount was to have been delivered to the Agent to the date such amount is
paid, at a rate per annum equal to the Federal Funds Rate from time to time in effect. Any
Lender’s failure to make available to the Agent its Pro Rata Share of any such payment or
disbursement shall not relieve any other Lender of its obligation hereunder to make available to
the Agent such other Lender’s Pro Rata Share of such payment, but no Lender shall be responsible
for the failure of any other Lender to make available to the Agent such other Lender’s Pro Rata
Share of any such payment or disbursement.

2.4 Commitments Several. The failure of any Lender to make a requested Loan on any
date shall not relieve any other Lender of its obligation (if any) to make a Loan on such date, but
no Lender shall be responsible for the failure of any other Lender to make any Loan to be made by
such other Lender.

2.5 Certain Conditions. Notwithstanding any other provision of this Agreement, no
Lender shall have an obligation to make any Loan and the Issuing Lender shall not have any
obligation to issue any Letter of Credit, if an Event of Default or Unmatured Event of Default has
occurred and is continuing.

2.6 Extension of Termination Date. On September 30, 2005 (and each anniversary
thereof), the Termination Date shall be extended for an additional year if the Agent (acting at the
request of all of the Lenders) shall notify the Company in writing on or prior to such date or
anniversary, as the case may be, that the Termination Date is so extended for an additional year
(such notice an “Extension Notice”). If the Agent shall have issued an Extension Notice by
the time required above, the Agent shall promptly notify the Company and each Lender of the new
Termination Date. If no Extension Notice is received by the Company on or prior to such date or
any such anniversary, as the case may be, the Termination Date shall not be extended on such date
or any such anniversary, as applicable.

SECTION 3. NOTES EVIDENCING LOANS.

3.1 Notes. The Loans of each Lender shall be evidenced by a promissory note (each a
“Note”) substantially in the form set forth in Exhibit A, with appropriate
insertions, payable to the order of such Lender in full on the Termination Date.

3.2 Recordkeeping. Each Lender shall record in its records, or at its option on the
schedule attached to its Note, the date and amount of each Loan made by such Lender and each
repayment thereof. The aggregate unpaid principal amount so recorded shall be rebuttable
presumptive evidence of the principal amount owing and unpaid on such Note. The failure to so
record any such amount or any error in so recording any such amount shall not, however, limit or
otherwise affect the obligations of the Company hereunder or under any Note to repay the principal
amount of the Loans evidenced by such Note together with all interest accruing thereon.

SECTION 4. INTEREST.

4.1 Interest Rate. The Company promises to pay interest on the unpaid principal
amount of each Loan for the period commencing on the date of such Loan until such Loan is paid in
full at the Interest Rate.

4.2 Interest Payment Dates. Accrued interest on each Loan shall be payable in arrears
for each month on the 20th day of the next succeeding month and at maturity. After maturity,
accrued interest on all Loans shall be payable on demand.

4.3 Computation of Interest. Interest shall be computed for the actual number of days
elapsed on the basis of a year of 360 days. The Interest Rate shall change simultaneously with
each change in the LIBO Rate referred to in the definition of “Interest Rate.”

SECTION 5. FEES.

5.1 Letter of Credit Fee. The Company agrees to pay to the Agent for the account of
the Lenders a fee for each Letter of Credit (the “Letter of Credit Fee”) equal to 1.50% per
annum of the undrawn amount of such Letter of Credit. Such Letter of Credit Fees shall be payable
with respect to each Letter of Credit in advance on the date of issuance, increase or extension
thereof. Subject to Section 5.3(c), each Lender shall be entitled to receive such Lender’s
Pro Rata Share of the Letter of Credit Fee.

5.2 Non-Use Fee. The Company agrees to pay to the Agent for the account of the
Lenders a non-use fee (the “Non-Use Fee”) equal to 0.35% per annum (computed for the actual
number of days elapsed on the basis of a year of 360 days) of an amount equal to the Commitments
less the Total Outstandings (calculated on a daily basis). Such Non-Use Fees shall accrue from and
including January 1, 2005 to and excluding the Termination Date and be payable in arrears (x) at
all times prior to the Termination Date, on an annual basis for each year, on the 20th
day of the next succeeding January and (y) on the Termination Date. Subject to Section
5.3(b), each Lender shall be entitled to receive such Lender’s Pro Rata Share of the Non-Use
Fee.

5.3 Agent’s Fees. (a) Each Lender hereto acknowledges and agrees that the Agent may
deduct from interest payments received by it from the Company an amount equal to 0.20% per annum of
the daily unpaid principal amount of such Lender’s Pro Rata Share of the Revolving Loans for the
period from and including the Effective Date to and excluding the Termination Date, and that all
payments of interest to such Lenders by the Agent shall be net of such amount.

(b) Each Lender hereto acknowledges and agrees that the Agent may deduct from payments of the
Non-Use Fees received by it from the Company an amount equal to 0.15% per annum of an amount equal
to such Lender’s Pro Rata Share of the Commitments less such Lender’s Pro Rata Share of the Total
Outstandings (calculated on a daily basis), and that all payments of each Lender’s Pro Rata Share
of Non-Use Fees to such Lender by the Agent shall be net of such amount.

(c) Each Lender hereto acknowledges and agrees that the Agent may deduct from the Letter of
Credit Fees received by it from the Company an amount equal to 50% of the Letter of Credit Fees
payable to such Lender under Section 5.1, and that all payments of Letter of Credit Fees to
such Lender by the Agent shall be net of such amount.

(d) All of the Agent’s fees payable under this Section 5.3(a) and (b) shall be
computed for the actual number of days elapsed on the basis of a year of 360 days.

	 	 	 
	5.4

	 	All Fees. All fees under this Section 5 are nonrefundable.
	

	 	 
	SECTION 6.

	 	REDUCTION OR TERMINATION OF THE REVOLVING COMMITMENT AMOUNT AND THE L/C COMMITMENT AMOUNT; PREPAYMENTS.

6.1 Voluntary Reduction of Revolving Commitment Amount and the L/C Commitment Amount; Fee;
Termination. (a) Subject to Section 6.1(b) below, the Company may from time to time
on at least one Business Day’s prior written notice to the Agent (which shall promptly advise each
Lender thereof) permanently reduce the Revolving Commitment Amount to an amount not less than the
Revolving Outstandings. All reductions of the Revolving Commitment Amount shall reduce the
Commitments to make Loans pro rata among the Lenders according to their respective Pro Rata Shares.

(b) The Company may not reduce the Revolving Commitment Amount to an amount less than
$300,000,000, unless it pays the fees required pursuant to this Section 6.1(b), if any.
The Company may reduce the Revolving Commitment Amount to an amount less than $300,000,000 upon at
least ten Business Days’ notice to the Agent (which shall promptly advise each Lender thereof) and
payment of the early termination fee set forth below. If the Revolving Commitment Amount is
reduced pursuant to this Section 6.1 at any time prior to the third Anniversary Date and,
after giving effect thereto, the Revolving Commitment Amount is less than $300,000,000 (whether as
a result of single reduction or multiple reductions), the Company shall pay to the Agent, for the
ratable account of the Lenders, an early termination fee upon the first such reduction below
$300,000,000 and upon each such reduction thereafter on the amount of such reduction in accordance
with the following table:

	 	 	 
	Period during which
	applicable reduction
	occurs	 	Early Termination Fee
	On or prior to the first

Anniversary Date

	 	

0.50% of the amount of such reduction
	 
	 	 
	From and after the first

Anniversary Date to the

second Anniversary Date

	 	

0.375% of the amount of such reduction
	 
	 	 
	From and after the second

Anniversary Date to the third

Anniversary Date

	 	

0.25% of the amount of such reduction.

(c) The Company may terminate the L/C Commitment Amount upon at least ten Business Days’ prior
written notice to the Agent (which shall promptly advise each Lender thereof) and upon the
cancellation and return of all Letters of Credit. The Company may permanently reduce the L/C
Commitment Amount at any time upon at least one Business Day’s prior written notice to the Agent
(which shall promptly advise each Lender thereof) to an amount not less than the aggregate Stated
Amount of all Letters of Credit. No termination fee shall be payable upon a reduction or
termination of the L/C Commitment Amount.

6.2 Voluntary Prepayments. The Company may, upon not less than one Business Day’s
prior written notice to the Agent, from time to time prepay the Loans in whole or in part, without
premium or penalty.

6.3 Mandatory Prepayments. If at any time (A) the Total Outstandings exceed (B) the
sum of (i) the Borrowing Base in effect at such time plus (ii) the lesser of (x) $300,000,000 and
(y) 35% of the Domestic Blue Sky Value at such time, the Company shall immediately prepay Loans
and/or Cash Collateralize Letters of Credit, or do a combination of the foregoing, in an amount
sufficient to eliminate such excess. To the extent Cash Collateral is provided for any Letter of
Credit as provided in the immediately preceding sentence, the Agent agrees, upon request of the
Company, to release such Cash Collateral if at any time when no Event of Default exists clause
(A) of the immediately preceding sentence does not exceed clause (B) of such sentence.

SECTION 7. MAKING AND PRORATION OF PAYMENTS; SETOFF; TAXES.

7.1 Making of Payments. All payments of principal of or interest on the Notes, and of
all fees, shall be made by the Company to the Agent in immediately available funds at the office
specified by the Agent not later than noon, Detroit time, on the date due; and funds received after
that hour shall be deemed to have been received by the Agent on the following Business Day. The
Agent shall remit to each Lender its share of all such payments received in collected funds by the
Agent for the account of such Lender as follows: (i) on the Business Day deemed received, in the
case of payments specified by the Company as principal payments; and (ii) on the following Business
Day after the Business Day deemed received, in the case of other amounts.

7.2 Application of Certain Payments. Each payment of principal shall be applied to
such Loans as the Company shall direct by notice to be received by the Agent on or before the date
of such payment. Concurrently with each remittance to any Lender of its share of any such payment,
the Agent shall advise such Lender as to the application of such payment.

7.3 Due Date Extension. If any payment of principal or interest with respect to any
of the Loans, or of any fees, falls due on a day which is not a Business Day, then such due date
shall be extended to the immediately following Business Day and, in the case of principal,
additional interest shall accrue and be payable for the period of any such extension.

7.4 Setoff. The Company agrees that the Agent and each Lender have all rights of
set-off provided by applicable law, and in addition thereto, the Company agrees that at any time
any Event of Default exists, the Agent and each Lender may apply to the payment of any obligations
of the Company hereunder, whether or not then due, any and all balances, credits, deposits,
accounts or moneys of the Company then or thereafter with the Agent or such Lender. The Agent or
the Lender exercising the set-off shall promptly notify the Company thereof after making such
exercise; provided that failure to give such notice shall not affect the validity of the
set-off.

7.5 Proration of Payments. If any Lender shall obtain any payment or other recovery
(whether voluntary, involuntary, by application of offset or otherwise, but excluding any payment
pursuant to Section 13.9) on account of principal of or interest on any Loan (or on account
of its exposure under any Letter of Credit) in excess of its share of payments and other recoveries
obtained by all Lenders on account of principal of and interest on the Loans (or such exposure)
then held by them, such Lender shall purchase from the other Lenders such participations in the
Loans and Letters of Credit held by them as shall be necessary to cause such purchasing Lender to
share the excess payment or other recovery ratably with each of them; provided that if all
or any portion of the excess payment or other recovery is thereafter recovered from such purchasing
Lender, the purchase shall be rescinded and the purchase price restored to the extent of such
recovery.

7.6 Taxes. All payments of principal of, and interest on, the Loans and all other
amounts payable hereunder shall be made free and clear of and without deduction for any present or
future income, excise, stamp or franchise taxes and other taxes, fees, duties, withholdings or
other charges of any nature whatsoever imposed by any taxing authority, excluding franchise taxes
and taxes imposed on or measured by any Lender’s net income or receipts (all non-excluded items
being called “Taxes”). If any withholding or deduction from any payment to be made by the
Company hereunder is required in respect of any Taxes pursuant to any applicable law, rule or
regulation, then the Company will:

(a) pay directly to the relevant authority the full amount required to be so withheld
or deducted;

(b) promptly forward to the Agent an official receipt or other documentation
satisfactory to the Agent evidencing such payment to such authority; and

(c) pay to the Agent for the account of the Lenders such additional amount as is
necessary to ensure that the net amount actually received by each Lender will equal the full
amount such Lender would have received had no such withholding or deduction been required.

Moreover, if any Taxes are directly asserted against the Agent or any Lender with respect to any
payment received by the Agent or such Lender hereunder, the Agent or such Lender may pay such Taxes
and the Company will promptly pay such additional amounts (including any penalty, interest or
expense) as is necessary in order that the net amount received by such Person after the payment of
such Taxes (including any Taxes on such additional amount) shall equal the amount such Person would
have received had such Taxes not been asserted.

If the Company fails to pay any Taxes when due to the appropriate taxing authority or fails to
remit to the Agent, for the account of the respective Lenders, the required receipts or other
required documentary evidence, the Company shall indemnify the Lenders for any incremental Taxes,
interest or penalties that may become payable by any Lender as a result of any such failure. For
purposes of this Section 7.6, a distribution hereunder by the Agent or any Lender to or for
the account of any Lender shall be deemed a payment by the Company.

Each Lender that (a) is organized under the laws of a jurisdiction other than the United
States of America or a state thereof and (b)(i) is a party hereto on the Effective Date or (ii)
becomes an assignee of an interest under this Agreement under Section 13.9.1 after the
Effective Date (unless such Lender was already a Lender hereunder immediately prior to such
assignment) shall execute and deliver to the Company and the Agent one or more (as the Company or
the Agent may reasonably request) United States Internal Revenue Service Form W-8ECI or Form W-8BEN
or such other forms or documents, appropriately completed, as may be applicable to establish that
such Lender is exempt from withholding or deduction of Taxes. The Company shall not be required to
pay additional amounts to any Lender pursuant to this Section 7.6 to the extent that the
obligation to pay such additional amounts would not have arisen but for the failure of such Lender
to comply with this paragraph.

SECTION 8. WARRANTIES.

To induce the Agent and the Lenders to enter into this Agreement and to induce the Lenders to
make Loans and issue and participate in Letters of Credit hereunder, the Company warrants to the
Agent and the Lenders that:

8.1 Organization. The Company is a corporation validly existing and in good standing
under the laws of the State of Delaware; each Subsidiary is validly existing and in good standing
under the laws of the jurisdiction of its organization; and each of the Company and each Subsidiary
is duly qualified to do business in each jurisdiction where, because of the nature of its
activities or properties, such qualification is required, except for such jurisdictions where the
failure to so qualify could not reasonably be expected to have a Material Adverse Effect.

8.2 Authorization; No Conflict. Each of the Company and each other Loan Party is duly
authorized to execute and deliver each Loan Document to which it is a party, the Company is duly
authorized to borrow monies hereunder and each of the Company and each other Loan Party is duly
authorized to perform its obligations under each Loan Document to which it is a party. The
execution, delivery and performance by the Company of this Agreement and by each of the Company and
each other Loan Party of each Loan Document to which it is a party, and the borrowings by the
Company hereunder, do not and will not (a) require any consent or approval of any governmental
agency or authority (other than any consent or approval which has been obtained and is in full
force and effect), (b) conflict with (i) any provision of law, (ii) the charter, by-laws or other
organizational documents of the Company or any other Loan Party or (iii) any agreement, indenture,
instrument or other document, or any judgment, order or decree, which is binding upon the Company
or any other Loan Party or any of their respective properties or (c) require, or result in, the
creation or imposition of any Lien on any asset of the Company, any Subsidiary or any other Loan
Party (other than Liens in favor of the Agent created pursuant to the Collateral Documents).

8.3 Validity and Binding Nature. Each of this Agreement and each other Loan Document
to which the Company or any other Loan Party is a party is the legal, valid and binding obligation
of such Person, enforceable against such Person in accordance with its terms, subject to
bankruptcy, insolvency and similar laws affecting the enforceability of creditors’ rights generally
and to general principles of equity.

8.4 Financial Condition. The audited consolidated financial statements of the Company
and its Subsidiaries as at December 31, 2003 and the unaudited consolidated condensed financial
statements of the Company and its Subsidiaries as at June 30, 2004, copies of each of which have
been delivered to the Agent for distribution to each Lender, were prepared in accordance with GAAP.

8.5 No Material Adverse Change. Since June 30, 2004 there has been no material
adverse change in the financial condition, operations, assets, business, properties or prospects of
the Company and its Subsidiaries taken as a whole.

8.6 Litigation and Contingent Liabilities. No litigation (including derivative
actions), arbitration proceeding or governmental investigation or proceeding is pending or, to the
Company’s knowledge, threatened against the Company or any Subsidiary which might reasonably be
expected to have a Material Adverse Effect, except as set forth in Schedule 8.6. Other
than any liability incident to such litigation or proceedings, neither the Company nor any
Subsidiary has, to the best of the Company’s knowledge, any material contingent liabilities not
listed on Schedule 8.6 or permitted by Section 9.7.

8.7 Ownership of Properties; Liens. Each of the Company and each Subsidiary owns good
and, in the case of real property, marketable title to all of its properties and assets, real and
personal, tangible and intangible, of any nature whatsoever (including patents, trademarks, trade
names, service marks and copyrights), free and clear of all Liens, charges and claims (including
infringement claims with respect to patents, trademarks, service marks, copyrights and the like)
except as permitted by Section 9.8.

8.8 Subsidiaries. As of the Effective Date, the Company has no Subsidiaries other
than those listed on Schedule 8.8.

8.9 Pension Plans. (a) During the twelve-consecutive-month period prior to the date
of the execution and delivery of this Agreement or the making of any Loan or the issuance of any
Letter of Credit, (i) no steps have been taken to terminate any Pension Plan and (ii) no
contribution failure has occurred with respect to any Pension Plan sufficient to give rise to a
Lien under Section 302(f) of ERISA. No condition exists or event or transaction has occurred with
respect to any Pension Plan which could result in the incurrence by the Company of any material
liability, fine or penalty.

(b) All contributions (if any) have been made to any Multiemployer Pension Plan that are
required to be made by the Company or any other member of the Controlled Group under the terms of
the plan or of any collective bargaining agreement or by applicable law; neither the Company nor
any other member of the Controlled Group has withdrawn or partially withdrawn from any
Multiemployer Pension Plan, incurred any withdrawal liability with respect to any such plan or
received notice of any claim or demand for withdrawal liability or partial withdrawal liability
from any such plan, and no condition has occurred which, if continued, might result in a withdrawal
or partial withdrawal from any such plan; and neither the Company nor any other member of the
Controlled Group has received any notice that any Multiemployer Pension Plan is in reorganization,
that increased contributions may be required to avoid a reduction in plan benefits or the
imposition of any excise tax, that any such plan is or has been funded at a rate less than that
required under Section 412 of the Code, that any such plan is or may be terminated, or that any
such plan is or may become insolvent.

(c) Each Foreign Employee Benefit Plan is in compliance in all respects with all laws,
regulations and rules applicable thereto and the respective requirements of the governing documents
for such plan, except for any non-compliance the consequences of which, in the aggregate, would not
result in a Material Adverse Effect. There are no actions, suits or claims pending or, to the
knowledge of the Company, threatened against the Company or any Subsidiary or any other member of
the Controlled Group with respect to any Foreign Employee Benefit Plan, other than routine claims
for benefits and other than claims which, individually and in the aggregate, would not result in a
Material Adverse Effect.

8.10 Investment Company Act. Neither the Company nor any Subsidiary is an “investment
company” or a company “controlled” by an “investment company”, within the meaning of the Investment
Company Act of 1940.

8.11 Public Utility Holding Company Act. Neither the Company nor any Subsidiary is a
“holding company”, or a “subsidiary company” of a “holding company”, or an “affiliate” of a
“holding company” or of a “subsidiary company” of a “holding company”, within the meaning of the
Public Utility Holding Company Act of 1935.

8.12 Regulation U. The Company is not engaged principally, or as one of its important
activities, in the business of extending credit for the purpose of purchasing or carrying Margin
Stock.

8.13 Taxes. Each of the Company and each Subsidiary has filed all Federal and other
material tax returns and reports required by law to have been filed by it and has paid all taxes
and governmental charges thereby shown to be owing, except any such taxes or charges which are
being diligently contested in good faith by appropriate proceedings and for which adequate reserves
in accordance with GAAP shall have been set aside on its books.

8.14 Solvency, etc. On the Effective Date, and immediately prior to and after giving
effect to the issuance of each Letter of Credit and each borrowing hereunder and the use of the
proceeds thereof, (a) the assets of the Company and the other Loan Parties, taken as a whole, will
exceed the liabilities of the Company and the other Loan Parties, taken as a whole, and (b) the
Company and the other Loan Parties, taken as a whole, will be solvent, will be able to pay their
debts as they mature, will own property with fair saleable value greater than the amount required
to pay their debts and will have capital sufficient to carry on their business as then constituted.

8.15 Environmental Matters.

(a) No Violations. Except as set forth on Schedule 8.15, neither the Company
nor any Subsidiary, nor any operator of the Company’s or any Subsidiary’s properties, is in
violation, or alleged violation, of any judgment, decree, order, law, permit, license, rule or
regulation pertaining to environmental matters, including those arising under the Resource
Conservation and Recovery Act (“RCRA”), the Comprehensive Environmental Response,
Compensation and Liability Act of 1980 (“CERCLA”), the Superfund Amendments and
Reauthorization Act of 1986 or any other Environmental Law which individually or in the aggregate
otherwise might reasonably be expected to have a Material Adverse Effect.

(b) Notices. Except as set forth on Schedule 8.15 and for matters arising
after the Effective Date, in each case none of which could singly or in the aggregate be expected
to have a Material Adverse Effect, neither the Company nor any Subsidiary has received notice from
any third party, including any Federal, state or local governmental authority: (a) that any one of
them has been identified by the U.S. Environmental Protection Agency as a potentially responsible
party under CERCLA with respect to a site listed on the National Priorities List, 40 C.F.R. Part
300 Appendix B; (b) that any hazardous waste, as defined by 42 U.S.C. §6903(5), any hazardous
substance as defined by 42 U.S.C. §9601(14), any pollutant or contaminant as defined by 42 U.S.C.
§9601(33) or any toxic substance, oil or hazardous material or other chemical or substance
regulated by any Environmental Law (all of the foregoing, “Hazardous Substances”) which any
one of them has generated, transported or disposed of has been found at any site at which a
Federal, state or local agency or other third party has conducted a remedial investigation, removal
or other response action pursuant to any Environmental Law; (c) that the Company or any Subsidiary
must conduct a remedial investigation, removal, response action or other activity pursuant to any
Environmental Law; or (d) of any Environmental Claim.

(c) Handling of Hazardous Substances. Except as set forth on Schedule 8.15,
(i) no portion of the real property or other assets of the Company or any Subsidiary has been used
for the handling, processing, storage or disposal of Hazardous Substances except in accordance in
all material respects with applicable Environmental Laws and no underground tank or other
underground storage receptacle for Hazardous Substances is located on any such properties located
in the United States; (ii) in the course of any activities conducted by the Company, any Subsidiary
or the operators of any real property of the Company or any Subsidiary, no Hazardous Substances
have been generated or are being used on such properties except in accordance in all material
respects with applicable Environmental Laws; (iii) there have been no Releases or threatened
Releases of Hazardous Substances on, upon, into or from any real property or other assets of the
Company or any Subsidiary, which Releases singly or in the aggregate might reasonably be expected
to have a Material Adverse Effect; (iv) there have been no Releases on, upon, from or into any real
property in the vicinity of the real property or other assets of the Company or any Subsidiary
which, through soil or groundwater contamination, may have come to be located on, and which might
reasonably be expected to have a Material Adverse Effect; and (v) any Hazardous Substances
generated by the Company and its Subsidiaries have been transported offsite only by properly
licensed carriers and delivered only to treatment or disposal facilities maintaining valid permits
as required under applicable Environmental Laws, which transporters and facilities have been and
are operating in compliance in all material respects with such permits and applicable Environmental
Laws.

8.16 Insurance. Set forth on Schedule 8.16 is a complete and accurate summary
of the property and casualty insurance program of the Company and its Subsidiaries as of the
Effective Date (including the names of all insurers, policy numbers, expiration dates, amounts and
types of coverage, annual premiums, exclusions, deductibles, self-insured retention, and a
description in reasonable detail of any self-insurance program, retrospective rating plan, fronting
arrangement or other risk assumption arrangement involving the Company or any Subsidiary).

8.17 Information. All information heretofore or contemporaneously herewith furnished
in writing by the Company or any Subsidiary to the Agent or any Lender for purposes of or in
connection with this Agreement and the transactions contemplated hereby is, and all written
information hereafter furnished by or on behalf of the Company or any Subsidiary to the Agent or
any Lender pursuant hereto or in connection herewith will be, true and accurate in every material
respect on the date as of which such information is dated or certified, and none of such
information is or will be materially incomplete by omitting to state any material fact necessary to
make such information not misleading in light of the circumstances under which made (it being
recognized by the Agent and the Lenders that any projections and forecasts provided by the Company
are based on good faith estimates and assumptions believed by the Company to be reasonable as of
the date of the applicable projections or forecasts and that actual results during the period or
periods covered by any such projections and forecasts may differ materially from projected or
forecasted results).

8.18 Intellectual Property. The Company and each Subsidiary owns and possesses or has
a license or other right to use all patents, patent rights, trademarks, trademark rights, trade
names, trade name rights, service marks, service mark rights and copyrights as are necessary for
the conduct of the business of the Company and its Subsidiaries, without any infringement upon
rights of others, except to the extent that failure to comply with any of the foregoing could not
reasonably be expected to have a Material Adverse Effect.

8.19 Burdensome Obligations. Neither the Company nor any Subsidiary is a party to any
agreement or contract or subject to any corporate or partnership restriction which might reasonably
be expected to have a Material Adverse Effect, excluding those items set forth in Schedule
8.19.

8.20 Labor Matters. Except as set forth on Schedule 8.20, neither the Company
nor any Subsidiary is subject to any labor or collective bargaining agreement. There are no
existing or threatened strikes, lockouts or other labor disputes involving the Company or any
Subsidiary that singly or in the aggregate could reasonably be expected to have a Material Adverse
Effect. Hours worked by and payment made to employees of the Company and its Subsidiaries are not
in violation of the Fair Labor Standards Act or any other applicable law, rule or regulation
dealing with such matters, in each case that singly or in the aggregate could reasonably be
expected to have a material adverse effect on the condition (financial or otherwise), business,
assets, operations, properties or prospects of the Company and its Subsidiaries, taken as a whole.

8.21 No Default. No Event of Default or Unmatured Event of Default exists or would
result from the incurring by the Company of any Debt hereunder or under any other Loan Document.

8.22 Senior Debt. The obligations of the Company and each Loan Party under the Loan
Documents constitute “Senior Indebtedness” or “Senior Guarantor Indebtedness” of the Company or
such Loan Party, as applicable, under and as defined in the 2002 Subordinated Notes Indenture.

8.23 Dealer Franchise Agreements; Material Business Relationships. The Company and
its Domestic Subsidiaries have such rights under Dealer Franchise Agreements as are necessary for
the operation of their business. Each of such Dealer Franchise Agreements is currently in full
force and effect, and neither the Company nor any Subsidiary has received any notice of termination
with respect to any such agreement, except, in each case, for such failures to remain in full force
and effect and notices that could not reasonably be expected to have a Material Adverse Effect; and
neither the Company nor any Subsidiary is aware of any event that with notice, lapse of time or
both would allow any Manufacturer that is a party to any such Dealer Franchise Agreement to
terminate any such agreement except for such terminations that could not reasonably be expected to
have a Material Adverse Effect. There exists no actual or threatened termination, cancellation or
limitation of, or any modification of or change in, the business relationship between the Company
or any of its Subsidiaries and any customer or any group of customers or with any Manufacturer
that, in any case, could reasonably be expected to have a Material Adverse Effect.

SECTION 9. COVENANTS.

Until the expiration or termination of the Commitments and thereafter until all obligations of
the Company hereunder and under the other Loan Documents are paid in full and all Letters of Credit
have been Cash Collateralized or terminated, the Company agrees that, unless at any time the
Required Lenders shall otherwise expressly consent (except as provided in Section 13.1) in
writing, it will:

9.1 Reports, Certificates and Other Information. Furnish to the Agent:

9.1.1 Annual Report. Promptly when available and in any event within 90 days after
the close of each Fiscal Year: (a) a copy of the annual report of the Company and its Subsidiaries
for such Fiscal Year, including therein consolidated balance sheets and statements of earnings and
cash flows of the Company and its Subsidiaries for such Fiscal Year, certified (without any
qualification arising from the scope of the audit or as to the ability of the Company and its
Subsidiaries to operate as a going concern) by Deloitte & Touche LLP or other independent auditors
of recognized standing selected by the Company and reasonably acceptable to the Agent, together
with (i) a written statement from such accountants to the effect that in making the examination
necessary for the signing of such annual audit report by such accountants, nothing came to their
attention that caused them to believe that the Company was not in compliance with any provision of
Section 9.6, 9.7 or 9.9 of this Agreement insofar as such provision relates
to accounting matters or, if something has come to their attention that caused them to believe that
the Company was not in compliance with any such provision, describing such non-compliance in
reasonable detail and (ii) a comparison with the financial results of the previous Fiscal Year; and
(b) consolidating balance sheets of the Company and its Subsidiaries as of the end of such Fiscal
Year and a consolidating statement of earnings for the Company and its Subsidiaries for such Fiscal
Year.

9.1.2 Interim Reports. Promptly when available and in any event within 45 days after
the end of each Fiscal Quarter (except the last Fiscal Quarter of each Fiscal Year), consolidated
and consolidating balance sheets of the Company and its Subsidiaries as of the end of such Fiscal
Quarter, together with consolidated and consolidating statements of earnings and cash flows for
such Fiscal Quarter and for the period beginning with the first day of such Fiscal Year and ending
on the last day of such Fiscal Quarter, together with a comparison with the corresponding period of
the previous Fiscal Year; provided, that so long as the Company is a registrant within the
meaning of Rule 1-01 of Regulation S-X of the SEC, the Company may deliver a copy of its report on
Form 10Q for such Fiscal Quarter, together with consolidating balance sheets and consolidating
statements of earnings for the relevant period, in lieu of the foregoing within such 45-day period.

9.1.3 Compliance Certificates. Contemporaneously with the furnishing of a copy of
each annual audit report pursuant to Section 9.1.1 and each set of quarterly statements
pursuant to Section 9.1.2, a duly completed compliance certificate in the form of
Exhibit B, with appropriate insertions, dated the date of such annual report or such
quarterly statements and signed by the Chief Financial Officer or the Controller of the Company,
containing (i) a computation of each of the financial ratios and restrictions set forth in
Section 9.6, (ii) the Current Assets Commitment Amount, if any, to be included in the
financial ratios specified hereunder for the period until the next compliance certificate is due,
(iii) the total amount of all consideration paid for all Foreign Acquisitions made by the Company
and its Domestic Subsidiaries during the period covered by such compliance certificate (including
cash and noncash purchase price, noncompetition payments, earnout payments, debt assumption and
other similar consideration), (iv) the aggregate amount of all Foreign Investments by the Company
and its Domestic Subsidiaries made during the period covered by such compliance certificate, (v)
the aggregate amount of all Restricted Equity Payments by the Company and its Domestic Subsidiaries
made to Foreign Persons (other than Restricted Equity Payments made by the Company to its
stockholders to the extent permitted by clause (ii)(1) of the proviso to the first
sentence of Section 9.9) during the period covered by such compliance certificate and (vi)
a statement to the effect that such officer has not become aware of any Event of Default or
Unmatured Event of Default that has occurred and is continuing or, if there is any such event,
describing it and the steps, if any, being taken to cure it and setting forth all Events of Default
that had occurred but were cured or waived during the period covered by the related financial
statements.

9.1.4 Reports to the SEC and to Shareholders. Promptly upon the filing or sending
thereof, copies of all regular, periodic or special reports of the Company or any Subsidiary filed
with the SEC; copies of all registration statements of the Company or any Subsidiary filed with the
SEC (other than on Form S-8); and copies of all proxy statements or other communications made to
security holders generally.

9.1.5 Notice of Default, Litigation and ERISA Matters. Promptly upon the Company
obtaining knowledge of any of the following, written notice describing the same and the steps being
taken by the Company or the Subsidiary affected thereby with respect thereto:

(a) the occurrence of an Event of Default or an Unmatured Event of Default;

(b) any litigation, arbitration or governmental investigation or proceeding not
previously disclosed by the Company to the Lenders which has been instituted or, to the
knowledge of the Company, is threatened against the Company or any Subsidiary or to which
any of the properties of any thereof is subject which might reasonably be expected to have a
Material Adverse Effect;

(c) the institution of any steps by any member of the Controlled Group or any other
Person to terminate any Pension Plan, or the failure of any member of the Controlled Group
to make a required contribution to any Pension Plan (if such failure is sufficient to give
rise to a Lien under Section 302(f) of ERISA) or to any Multiemployer Pension Plan, or the
taking of any action with respect to a Pension Plan which could result in the requirement
that the Company furnish a bond or other security to the PBGC or such Pension Plan, or the
occurrence of any event with respect to any Pension Plan or Multiemployer Pension Plan which
could result in the incurrence by any member of the Controlled Group of any material
liability, fine or penalty (including any claim or demand for withdrawal liability or
partial withdrawal from any Multiemployer Pension Plan), or any material increase in the
contingent liability of the Company with respect to any post-retirement welfare plan
benefit, or any notice that any Multiemployer Pension Plan is in reorganization, that
increased contributions may be required to avoid a reduction in plan benefits or the
imposition of an excise tax, that any such plan is or has been funded at a rate less than
that required under Section 412 of the Code, that any such plan is or may be terminated, or
that any such plan is or may become insolvent;

(d) any cancellation (unless contemporaneously replaced with similar coverage) or
material change in any insurance maintained by the Company or any Subsidiary;

(e) any material violation of law by the Company or any Subsidiary or any officer or
director of the Company or any Subsidiary related to the business of the Company or such
Subsidiary; or

(f) any other event (including any violation of any Environmental Law or the assertion
of any Environmental Claim) which might reasonably be expected to have a Material Adverse
Effect.

9.1.6 Management Reports. Promptly upon receipt thereof, copies of all detailed
financial and management reports submitted to the Company by independent auditors in connection
with each audit made by such auditors of the books of the Company, to the extent such reports
identify a material deficiency in the Company’s internal controls.

9.1.7 Subordinated Debt Notices. Promptly from time to time, copies of any material
notices (including notices of default or acceleration) received from any holder, or any notice from
any trustee, of, under or with respect to any Subordinated Debt.

9.1.8 Borrowing Base Certificates. Within 45 days of the end of each Fiscal Quarter,
a Borrowing Base Certificate dated as of the end of such Fiscal Quarter and executed by the Chief
Financial Officer or the Controller of the Company on behalf of the Company (provided that
at any time an Event of Default exists, the Agent may require the Company to deliver Borrowing Base
Certificates more frequently).

9.1.9 Other Information. Promptly from time to time, such other information
concerning the Company and its Subsidiaries as any Lender or the Agent may reasonably request.

Documents required to be delivered pursuant to Sections 9.1.2 (to the extent they
consist of SEC filings that are publicly available) and 9.1.4 may be delivered
electronically and, if so delivered, shall be deemed to have been delivered on the date on which
the Company provides a link to such documents in an email addressed to Michele Nowak at the Agent
at mn7@daimlerchrysler.com (or such other email address as the Agent shall provide to the
Company from time to time).

9.2 Books, Records and Inspections. Keep, and cause each Subsidiary to keep, its
books and records in accordance with sound business practices sufficient to allow the preparation
of financial statements in accordance with GAAP; permit, and cause each Subsidiary to permit, any
Lender or the Agent or any representative thereof to inspect the properties and operations of the
Company or such Subsidiary; and permit, and cause each Subsidiary to permit, at any reasonable time
and with reasonable notice (or at any time without notice if an Event of Default exists), any
Lender or the Agent or any representative thereof to visit any or all of its offices, to discuss
its financial matters with its officers and its independent auditors (and the Company hereby
authorizes such independent auditors to discuss such financial matters with any Lender or the Agent
or any representative thereof at all times when an Event of Default has occurred and is
continuing), and to examine any of its books or other records; and permit, and cause each
Subsidiary to permit, the Agent (and any Lender that chooses to join the Agent for the purpose of
such inspection) and its representatives to inspect the Inventory and other tangible assets of the
Company or such Subsidiary, to perform appraisals of the Equipment of the Company or such
Subsidiary, and to inspect, audit, check and make copies of and extracts from the books, records,
computer data, computer programs, journals, orders, receipts, correspondence and other data
relating to Inventory, Accounts Receivable and any other collateral. All such examinations,
inspections, audits or appraisals by the Agent shall be at the Agent’s expense; provided
that if an Event of Default or Unmatured Event of Default exists, such examinations, inspections,
audits and appraisals shall be at the Company’s expense.

9.3 Maintenance of Property; Insurance. (a) Keep, and cause each Subsidiary to keep,
all material property necessary in the business of the Company or such Subsidiary in good working
order and condition, ordinary wear and tear excepted.

(b) Maintain, and cause each Subsidiary to maintain, with responsible insurance companies,
such insurance as may be required by any law or governmental regulation or court decree or order
applicable to it and such other insurance, to such extent (including customary deductibles) and
against such hazards and liabilities, as is customarily maintained by companies similarly situated;
and, upon request of the Agent or any Lender, furnish to the Agent or such Lender a certificate
setting forth in reasonable detail the nature and extent of all insurance maintained by the Company
and its Subsidiaries. The Company shall cause each issuer of an insurance policy with respect to
the Company and its Domestic Subsidiaries to provide the Agent with an endorsement (i) showing loss
payable to the Agent with respect to each policy of property or casualty insurance and naming the
Agent and each Lender as an additional insured with respect to each policy of insurance for
liability for personal injury or property damage, (ii) providing that 30 days’ notice will be given
to the Agent prior to any cancellation of, material reduction or change in coverage provided by or
other material modification to such policy and (iii) reasonably acceptable in all other respects to
the Agent. The Company shall execute and deliver, and shall cause each Loan Party to execute and
deliver, to the Agent a collateral assignment, in form and substance reasonably satisfactory to the
Agent, of each business interruption insurance policy maintained by such Loan Party.

9.4 Compliance with Laws; Payment of Taxes and Liabilities. (a) Comply, and cause
each Subsidiary to comply, with all applicable laws, rules, regulations, decrees, orders,
judgments, licenses and permits, except where failure to comply could not reasonably be expected to
have a Material Adverse Effect; and (b) pay, and cause each Subsidiary to pay, prior to
delinquency, all taxes and other governmental charges against it or any of its property, as well as
claims of any kind which, if unpaid, might become a Lien on any of its property; provided
that the foregoing shall not require the Company or any Subsidiary to pay any such tax or charge so
long as it shall contest the validity thereof in good faith by appropriate proceedings and shall
set aside on its books adequate reserves with respect thereto in accordance with GAAP.

9.5 Maintenance of Existence, etc. Maintain and preserve, and (subject to Section
9.10 and to the ability of the Company to dissolve Subsidiaries the dissolution of which could
not have a Material Adverse Effect) cause each Subsidiary to maintain and preserve, (a) its
existence and good standing in the jurisdiction of its organization and (b) its qualification to do
business and good standing in each jurisdiction where the nature of its business makes such
qualification necessary (except in those instances in which the failure to be qualified or in good
standing does not have a Material Adverse Effect).

9.6 Financial Covenants.

9.6.1 Current Ratio. Not permit the ratio of Consolidated Current Assets to
Consolidated Current Liabilities at any time to be less than 1.00:1.0.

9.6.2 Fixed Charge Coverage Ratio. Not permit the Fixed Charge Coverage Ratio for any
Computation Period to be less than 1.00:1.0.

9.6.3 Ratio of Non-Floorplan Debt to Stockholders’ Equity. Not permit the ratio of
Funded Debt (less Debt under Floor Plan Financings) to Stockholders’ Equity of the Company to be
greater than 1.3:1 at any time.

9.6.4 Funded Debt to EBITDA Ratio. Not permit the Funded Debt to EBITDA Ratio as of
the last day of any Computation Period to exceed (x) 3.50:1.0 for any Computation Period ending
during the period from the Effective Date through September 30, 2005, (y) 3.00:1.0 for any
Computation Period ending during the period from October 1, 2005 through September 30, 2006 and (z)
2.75:1.0 for any Computation Period ending after October 1, 2006.

9.6.5 Domestic Funded Debt to Domestic EBITDA Ratio. Not permit the Domestic Funded
Debt to Domestic EBITDA Ratio as of the last day of any Computation Period to exceed (x) 4.25:1.0
for any Computation Period ending during the period from the Effective Date through September 30,
2005, (y) 3.75:1.0 for any Computation Period ending during the period from October 1, 2005 through
September 30, 2006 and (z) 3.50:1.0 for any Computation Period ending after October 1, 2006.

9.6.6 Stockholders’ Equity. Not permit at any time Stockholders’ Equity of the
Company to be less than the sum of (a) $955,486,000 plus (b) an amount equal to 50% of the
Consolidated Net Income earned in each full Fiscal Quarter ending after June 30, 2004 (with no
deduction for a net loss in any such Fiscal Quarter).

9.6.7 Working Capital. Cause each Subsidiary to maintain such level of working
capital as is necessary to satisfy the requirements of such Subsidiary’s Dealer Franchise
Agreements.

9.7 Limitations on Debt. Not, and not permit any Subsidiary to, create, incur, assume
or suffer to exist any Debt, except:

(a) obligations under this Agreement and the other Loan Documents;

(b) Debt secured by Liens permitted by Section 9.8(d), and extensions, renewals
and refinancings thereof, provided that (x) the aggregate amount of all such Debt
consisting of purchase money Debt and Debt consisting of Capital Leases that, in either
case, are used to finance the acquisition, construction or improvement of real property and
leasehold interests or improvements shall not exceed $50,000,000 at any time outstanding and
(y) the aggregate amount of all such Debt (other than Debt described in clause (x)
above) shall not exceed $20,000,000 at any time outstanding;

(c) Unsecured Debt of Domestic Subsidiaries to the Company or to any other Domestic
Subsidiary;

(d) unsecured Debt of the Company to Domestic Subsidiaries;

(e) (i) the 2002 Subordinated Notes and guaranties thereof provided by the Domestic
Subsidiaries, so long as each such guaranty thereof is subordinated to the obligations of
the respective Domestic Subsidiary under the Loan Documents on substantially the same basis
as the obligations of the Company under the 2002 Subordinated Notes are subordinated to the
obligations of the Company under the Loan Documents, (ii) other Subordinated Debt and (iii)
Refinancing Debt in respect thereof; provided that the aggregate principal amount of
all Seller Subordinated Debt at any time outstanding shall not exceed $30,000,000;

(f) Hedging Obligations incurred for bona fide hedging purposes and not for
speculation;

(g) Debt described on Schedule 9.7 and any extension, renewal or refinancing
thereof so long as the principal amount thereof is not increased and the obligors are not
changed;

(h) Debt with respect to any Floor Plan Financing provided to the Company or any
Domestic Subsidiary by any Floor Plan Financing Provider party to the Intercreditor
Agreement or any other Person to whom the Required Lenders, in their sole discretion,
consent;

(i) Debt to DCSNA in respect of Floor Plan Financings;

(j) other Debt, in addition to the Debt listed above, of the Company and its Domestic
Subsidiaries in an aggregate amount not at any time exceeding $50,000,000;

(k) Debt of Foreign Subsidiaries to (x) the Company or any Subsidiary, to the extent
not prohibited by clause (z) of the proviso to Section 9.19 or (y) any other
Person as to which neither the Company nor any Domestic Subsidiary is directly or indirectly
liable or provides any Suretyship Liability or credit support of any kind;

(l) recourse obligations, repurchase obligations and Suretyship Liabilities of Domestic
Subsidiaries arising in the ordinary course of business in connection with the sale of
retail installment contracts or retail leases involving Motor Vehicles to financial
institutions that are not Restricted Affiliates;

(m) obligations arising from agreements by the Company or a Subsidiary to provide for
indemnification, customary purchase price closing adjustments, earn-outs or other similar
obligations, in each case, incurred in connection with an Acquisition permitted hereunder;
and

(n) Debt of the Company or any of its Subsidiaries arising from the honoring by a bank
or other financial institution of a check, draft or similar instrument inadvertently (except
in the case of daylight overdrafts) drawn against insufficient funds in the ordinary course
of business, provided, however, that such Debt is extinguished within three
Business Days of incurrence.

9.8 Liens. Not, and not permit any Subsidiary to, create or permit to exist any Lien
on any of its real or personal properties, assets or rights of whatsoever nature (whether now owned
or hereafter acquired), except:

(a) Liens for taxes or other governmental charges not at the time delinquent or
thereafter payable without penalty or being contested in good faith by appropriate
proceedings and, in each case, for which it maintains adequate reserves;

(b) Liens arising in the ordinary course of business (such as (i) Liens of carriers,
warehousemen, mechanics and materialmen and other similar Liens imposed by law and (ii)
Liens incurred in connection with worker’s compensation, unemployment compensation and other
types of social security (excluding Liens arising under ERISA) or in connection with surety
bonds, bids, performance bonds and similar obligations) for sums not overdue or being
contested in good faith by appropriate proceedings and not involving any deposits or
advances or borrowed money or the deferred purchase price of property or services and, in
each case, for which it maintains adequate reserves;

(c) Liens described on Schedule 9.8 and replacements, extensions and renewals
of such Liens upon or in the same property theretofore subject thereto (without increase in
the amount of any Debt secured thereby);

(d) Subject to the limitation set forth in Section 9.7(b), (i) Liens arising in
connection with Capital Leases (and attaching only to the property being leased), (ii) Liens
existing on property at the time of the acquisition thereof by the Company or any Subsidiary
(and not created in contemplation of such acquisition) and (iii) Liens that constitute
purchase money security interests on any property securing Debt incurred for the purpose of
financing all or any part of the cost of acquiring such property, provided that any
such Lien attaches to such property within 60 days of the acquisition thereof and attaches
solely to the property so acquired;

(e) attachments, appeal bonds, judgments and other similar Liens, for sums not
exceeding $10,000,000 arising in connection with court proceedings, provided the
execution or other enforcement of such Liens is effectively stayed and the claims secured
thereby are being actively contested in good faith and by appropriate proceedings;

(f) easements, rights of way, restrictions, minor defects or irregularities in title
and other similar Liens not interfering in any material respect with the ordinary conduct of
the business of the Company or any Subsidiary;

(g) Liens arising under the Loan Documents;

(h) Liens on any asset of a Domestic Subsidiary securing Debt permitted by Sections
9.7(h) and (i);

(i) Liens (the “Approved Swap Liens” and individually, an “Approved Swap
Lien”) arising in connection with any Hedging Agreement so long as the Required Lenders
have provided their prior written consent to such Liens (each such Hedging Agreement, an
“Approved Swap Document”); provided, if a Letter of Credit has been issued
to the Company’s counterparty in connection with an Approved Swap Document, then the Liens
arising in connection therewith shall not be considered Approved Swap Liens;

(j) Liens on Capital Stock or assets of Foreign Subsidiaries securing Debt permitted by
Section 9.7(k), to the extent such Capital Stock and assets are not required to be
pledged to the Agent hereunder;

(k) Liens on the Comerica Cash Collateral so long as the Comerica Letters of Credit
remain outstanding;

(l) Liens on real property of a Person at the time such Person becomes a Subsidiary,
provided that (x) such Liens are not created in contemplation of such Person
becoming a Subsidiary and (y) such Liens may not extend to any other property; and

(m) Liens of a collecting bank under Section 4-210 of the Uniform Commercial Code and
Liens arising solely by virtue of any statutory or common law provision relating to banker’s
Liens and rights of setoff as to deposit accounts maintained with a bank in the ordinary
course of business (provided such deposit accounts are not dedicated cash collateral
accounts).

9.9 Restricted Payments. Not, and not permit any Subsidiary to, (a) make any
distribution to any of its shareholders, the Company or any other Subsidiary, (b) purchase or
redeem any of its Capital Stock, (c) pay any management fees or similar fees to any of its
shareholders, the Company, any other Subsidiary or any Affiliate, (d) make any redemption,
prepayment, defeasance or repurchase of any Subordinated Debt or (e) set aside funds for any of the
foregoing (distributions and payments referred to in clause (a), (b) and
(c) above (and funds set aside under clause (e) above in respect of any such
distribution or payment) are referred to herein as “Restricted Equity Payments”);
provided that (i) any Subsidiary may pay dividends or make other distributions to the
Company or another Subsidiary and (ii) so long as no Event of Default or Unmatured Event of Default
has occurred and is continuing or would result therefrom and, immediately after giving effect
thereto, the Company is in pro forma compliance with all the financial ratios and restrictions set
forth in Section 9.6, the Company and its Subsidiaries may (1) pay dividends or make other
distributions to its stockholders and purchase or redeem its Capital Stock, (2) pay management fees
or similar fees as set forth under the relevant operating agreements of Subsidiaries to any of its
shareholders, the Company, any other Subsidiary or any Affiliate and (3) redeem, prepay, defease,
repurchase or otherwise repay the 2002 Subordinated Notes using the proceeds of a substantially
concurrent offering of Capital Stock issued by the Company (other than Disqualified Stock) or the
proceeds of a substantially concurrent refinancing (with Refinancing Debt of the Company) of the
2002 Subordinated Notes. For purposes of greater clarity, all payments described in clauses
(1) and (2) above are Restricted Equity Payments. Notwithstanding the foregoing, no
Restricted Equity Payment shall be permitted to be made by the Company or any Domestic Subsidiary
to any Foreign Person (other than Restricted Equity Payments made by the Company to its
stockholders to the extent permitted by clause (ii)(1) of the proviso to the first
sentence of this Section) if, after giving effect thereto, the sum of (A) the total consideration
(including cash and noncash purchase price, noncompetition payments, earnout payments, debt
assumption and other similar consideration) paid by the Company and its Domestic Subsidiaries for
all Foreign Acquisitions made after the Effective Date plus (B) the aggregate amount of all Foreign
Investments made by the Company and its Domestic Subsidiaries after the Effective Date plus (C) the
aggregate amount of all Restricted Equity Payments made by the Company and its Domestic
Subsidiaries to Foreign Persons (other than Restricted Equity Payments made by the Company to its
stockholders to the extent permitted by clause (ii)(1) of the proviso to the first
sentence of this Section) after the Effective Date shall exceed the Foreign Amount.

9.10 Mergers, Consolidations, Sales. Not, and not permit any Subsidiary to, be a
party to any merger or consolidation, or purchase or otherwise acquire all or substantially all of
the assets or any stock of any class of, or any membership or partnership or joint venture interest
in, any other Person, or, except in the ordinary course of its business, sell, transfer, convey or
lease all or any substantial part of its assets, or sell or assign with or without recourse any
receivables, except for: (a) any such merger, consolidation, sale, transfer, conveyance, lease or
assignment of or by any Domestic Subsidiary into the Company (provided, that in the case of
any merger or consolidation, the Company is the survivor) or into, with or to any other Domestic
Subsidiary; (b) any such purchase or other acquisition by the Company or any Domestic Subsidiary of
the assets or stock of any Domestic Subsidiary; (c) any such merger, consolidation, sale, transfer,
conveyance, lease or assignment of or by any Foreign Subsidiary into, with or to any other Foreign
Subsidiary; (d) any such purchase or other acquisition by any Foreign Subsidiary of the assets or
stock of any Foreign Subsidiary; (e) any Acquisition (other than a Foreign Acquisition) by the
Company or any Domestic Subsidiary if (1) immediately before and after giving effect to such
Acquisition, no Event of Default or Unmatured Event of Default shall exist, (2) immediately after
giving effect to such Acquisition, the Company is in pro forma compliance with all the financial
ratios and restrictions set forth in Section 9.6, (3) in the case of the Acquisition of any
Person, the Board of Directors (or similar body) of such Person has approved such Acquisition and
all requisite Manufacturers have consented to such Acquisition (provided that such
Manufacturers need not have consented to such Acquisition at the time of consummation thereof if
the Company or the Subsidiary making such Acquisition has an irrevocable option, on terms and
conditions (including cash escrow) satisfactory to the Agent in its sole discretion, to put the
Person acquired in such Acquisition back to the seller thereof for a price in cash at least equal
to the total amount of cash consideration paid by the Company or such Subsidiary in such
Acquisition (including purchase price, noncompetition payments, earnout payments, debt assumption
and other similar consideration) within 180 days if such Manufacturers have not consented to such
Acquisition, which option is otherwise unconditional, and which option must be exercised by the
Company or the applicable Subsidiary within such period if such consents are not obtained) and (4)
prior to and after such Acquisition, the Chief Financial Officer of the Company shall have
delivered a certificate to the Agent confirming that the conditions set forth in clauses
(1) — (3) above will be (in the case of a certificate delivered prior to such
Acquisition) or have been (in the case of a certificate delivered after such Acquisition) met; (f)
any Foreign Acquisition by the Company or any Subsidiary if (1) immediately before and after giving
effect to such Foreign Acquisition, no Event of Default or Unmatured Event of Default shall exist,
(2) immediately after giving effect to such Foreign Acquisition, the Company is in pro forma
compliance with all the financial ratios and restrictions set forth in Section 9.6, (3) in
the case of the Foreign Acquisition of any Person, the Board of Directors (or similar body) of such
Person has approved such Foreign Acquisition and all requisite Manufacturers have consented to such
Foreign Acquisition (provided that such Manufacturers need not have consented to such
Foreign Acquisition at the time of consummation thereof if the Company or the Subsidiary making
such Foreign Acquisition has an irrevocable option, on terms and conditions (including cash escrow)
satisfactory to the Agent in its sole discretion, to put the Person acquired in such Foreign
Acquisition back to the seller thereof for a price in cash at least equal to the total amount of
cash consideration paid by the Company or such Subsidiary in such Foreign Acquisition (including
purchase price, noncompetition payments, earnout payments, debt assumption and other similar
consideration) within 180 days if such Manufacturers have not consented to such Foreign
Acquisition, which option is otherwise unconditional, and which option must be exercised by the
Company or the applicable Subsidiary within such period if such consents are not obtained) and (4)
after giving effect to such Foreign Acquisition, the sum of (i) the total consideration (including
cash and noncash purchase price, noncompetition payments, earnout payments, debt assumption and
other similar consideration) paid by the Company and its Domestic Subsidiaries for all Foreign
Acquisitions made after the Effective Date plus (ii) the aggregate amount of all Foreign
Investments made by the Company and its Domestic Subsidiaries after the Effective Date plus (iii)
the aggregate amount of all Restricted Equity Payments made by the Company and its Domestic
Subsidiaries to Foreign Persons (other than Restricted Equity Payments made by the Company to its
stockholders permitted by clause (ii)(1) of the proviso to the first sentence of
Section 9.9) after the Effective Date shall not exceed the Foreign Amount; (g) sales and
dispositions (“Dispositions”) of assets (including the Capital Stock of Subsidiaries) for
at least fair market value (as determined by the Board of Directors of the Company) so long as the
net book value of all assets sold or otherwise disposed of in any Fiscal Year does not exceed
$50,000,000 (exclusive of any Disposition the net cash proceeds of which are used within 180 days
to purchase another asset performing the same or a similar function as the asset disposed of); and
(h) the Company and its Subsidiaries may enter into joint ventures permitted by Section
9.19 which joint ventures are engaged in businesses permitted by Section 9.18.

9.11 Modification of Organizational Documents. Not permit the Certificate or Articles
of Incorporation, By-Laws or other organizational documents of the Company or any Subsidiary to be
amended or modified in any way which might reasonably be expected to materially adversely affect
the interests of the Lenders.

9.12 Use of Proceeds. (a) Use the proceeds of the Revolving Loans and the Letters
of Credit solely for working capital, for Acquisitions permitted by Section 9.10, for
Capital Expenditures, to make Investments permitted hereunder, to repurchase the Company’s Capital
Stock and for other general corporate purposes.

(b) Not use or permit any proceeds of any Loan to be used, either directly or indirectly, for
any other purpose, including for the purpose, whether immediate, incidental or ultimate, of
“purchasing or carrying” any Margin Stock.

9.13 Further Assurances. (a) Take, and cause each Subsidiary to take, such actions
as are necessary or as the Agent or the Required Lenders may reasonably request from time to time
(including the execution and delivery of guaranties, security agreements, pledge agreements,
mortgages, deeds of trust, financing statements and other documents, the filing or recording of any
of the foregoing, and the delivery of stock certificates and other collateral with respect to which
perfection is obtained by possession) to ensure that (a) the obligations of the Company hereunder
and under the other Loan Documents (i) are secured by substantially all of the assets (other than
property in which the Company is prohibited from granting a security interest, pledge or assignment
pursuant to a Permitted Restriction) of the Company and (ii) guaranteed by all of its Subsidiaries
(including, promptly upon the acquisition or creation thereof, any Subsidiary acquired or created
after the date hereof but excluding Foreign Subsidiaries (to the extent that such exclusion is
necessary to avoid material adverse tax consequences for the Company)) by execution of a
counterpart of the Guaranty and (b) the obligations of each Subsidiary under the Guaranty are
secured by substantially all of the assets (other than property in which such Subsidiary is
prohibited from granting a security interest, pledge or assignment pursuant to a Permitted
Restriction) of such Subsidiary (other than Foreign Subsidiaries (to the extent that such exclusion
is necessary to avoid material adverse tax consequences for the Company)), provided that
(i) the pledge by the Company or any Subsidiary (other than a Foreign Subsidiary) of the stock of
any Foreign Subsidiary shall be limited to 65% of the stock of such Foreign Subsidiary to the
extent the pledge of a greater percentage would have material adverse tax consequences for the
Company and (ii) a pledge of the stock of a Subsidiary shall not be required if and to the extent
that such pledge would violate a Permitted Restriction in favor of a Manufacturer.

(b) It is understood that none of the funds in any deposit account will be included in the
Borrowing Base unless and until such a Control Agreement with respect to such account is delivered
to the Agent.

9.14 Transactions with Affiliates. Not, and not permit any Subsidiary to, enter into,
or cause, suffer or permit to exist any transaction, arrangement or contract with any of its
Affiliates which is on terms that are less favorable to the Company or such Subsidiary than are
obtainable from any Person which is not one of its Affiliates; provided that the foregoing
shall not prohibit (i) transactions among the Company and its Domestic Subsidiaries (and not
involving any Foreign Subsidiary), (ii) transactions among Foreign Subsidiaries (and not involving
the Company or any Domestic Subsidiary) and (iii) any transaction between the Company or a Domestic
Subsidiary, on the one hand, and a Foreign Subsidiary, on the other hand, which is on terms no less
favorable to the Company or such Domestic Subsidiary than are obtainable from any Person which is
not one of its Affiliates.

9.15 Employee Benefit Plans. Maintain, and cause each Subsidiary to maintain, each
Pension Plan and Foreign Employee Benefit Plan in substantial compliance with all applicable
requirements of law and regulations.

9.16 Environmental Matters. (a) If any Release or Disposal of Hazardous Substances
shall occur or shall have occurred on any real property or any other assets of the Company or any
Subsidiary, the Company shall, or shall cause the applicable Subsidiary to, cause the prompt
containment and removal of such Hazardous Substances and the remediation of such real property or
other assets as necessary to comply with all Environmental Laws and to preserve the value of such
real property or other assets. Without limiting the generality of the foregoing, the Company
shall, and shall cause each Subsidiary to, comply with any valid Federal or state judicial or
administrative order requiring the performance at any real property of the Company or any
Subsidiary of activities in response to the Release or threatened Release of a Hazardous Substance.

(b) To the extent that the transportation of “hazardous waste” as defined by RCRA is permitted
by this Agreement, the Company shall, and shall cause its Subsidiaries to, dispose of such
hazardous waste only at licensed disposal facilities operating in compliance with Environmental
Laws.

9.17 Inconsistent Agreements. Not, and not permit any Subsidiary to, enter into any
agreement containing any provision which would (a) be violated or breached by any borrowing by the
Company hereunder or by the performance by the Company or any Subsidiary of any of its obligations
hereunder or under any other Loan Document, (b) except for Permitted Restrictions and the terms of
this Agreement, prohibit the Company or any Subsidiary from granting to the Agent, for the benefit
of the Lenders, a Lien on any of its assets or (c) except for Permitted Restrictions, create or
permit to exist or become effective any encumbrance or restriction on the ability of any Subsidiary
to (i) pay dividends or make other distributions to the Company or any other applicable Subsidiary,
or pay any Debt owed to the Company or any other Subsidiary, (ii) make loans or advances to the
Company or any other Subsidiary or (iii) transfer any of its assets or properties to the Company or
any other Subsidiary.

9.18 Business Activities. Not, and not permit any Subsidiary to, engage in any line
of business other than the businesses engaged in on the Effective Date and businesses reasonably
related thereto.

9.19 Investments. Not, and not permit any Subsidiary to, make or permit to exist any
Investment in any other Person, except (without duplication) the following:

(a) contributions by the Company to the capital of any of its Subsidiaries, or by any
such Subsidiary to the capital of any of its Subsidiaries;

(b) Investments by the Company in any Subsidiary or by any Subsidiary in the Company,
or by any Subsidiary in any other Subsidiary, by way of intercompany loans, advances or
guaranties, all to the extent permitted by Section 9.7;

(c) Suretyship Liabilities permitted by Section 9.7;

(d) Cash Equivalent Investments;

(e) bank deposits in the ordinary course of business;

(f) Investments in securities of account debtors received pursuant to any plan of
reorganization or similar arrangement upon the bankruptcy or insolvency of such account
debtors;

(g) Investments to consummate Acquisitions permitted by Section 9.10;

(h) Investments in an aggregate amount not exceeding $60,000,000 at any one time
outstanding in Persons engaged in businesses in which the Company and its Subsidiaries are
permitted to engage hereunder (provided that any Investment made with the proceeds
of any offering of Capital Stock (other than Disqualified Stock) or Subordinated Debt of the
Company shall be disregarded when determining compliance with the aggregate dollar limit in
this clause (h));

(i) Investments in an aggregate amount not to exceed $30,000,000 at any time
outstanding in FRN of Tulsa, LLC, a Delaware limited liability company;

(j) consumer loans and leases entered into, purchased or otherwise acquired by the
Company or its Subsidiaries, as lender, lessor or assignee, as applicable, in the ordinary
course of business;

(k) Foreign Investments; and

(l) such other Investments consented to by the Required Lenders in their sole
discretion;

provided that (x) any Investment which when made complies with the requirements of the
definition of the term “Cash Equivalent Investment” may continue to be held notwithstanding
that such Investment if made thereafter would not comply with such requirements; (y) no Investment
otherwise permitted by clause (a), (b), (c), (g), (h),
(i) or (k) shall be permitted to be made if, immediately before or after giving
effect thereto, any Event of Default or Unmatured Event of Default exists; and (z) no Foreign
Investment shall be permitted to be made by the Company or any Domestic Subsidiary if, after giving
effect thereto, the sum of (A) the total consideration (including cash and noncash purchase price,
noncompetition payments, earnout payments, debt assumption and other similar consideration) paid by
the Company and its Domestic Subsidiaries for all Foreign Acquisitions made after the Effective
Date plus (B) the aggregate amount of all Foreign Investments made by the Company and its Domestic
Subsidiaries after the Effective Date plus (C) the aggregate amount of all Restricted Equity
Payments paid by the Company and its Domestic Subsidiaries to Foreign Persons (other than
Restricted Equity Payments made by the Company to its stockholders permitted by clause
(ii)(1) of the proviso to the first sentence of Section 9.9) after the
Effective Date shall exceed the Foreign Amount.

9.20 Restriction of Amendments to Certain Documents. Not amend or otherwise modify,
or waive any rights under, the 2002 Subordinated Notes Indenture, the 2002 Subordinated Notes, the
Approved Swap Documents (or any instrument governing Refinancing Debt in respect of the 2002
Subordinated Notes), in any case, if such amendment, modification or waiver could reasonably be
expected to be adverse to the Lenders in any respect; and not take any action to terminate any
Approved Swap Document if it is a condition to such termination that the Company make any payment
to the counterparty under such Approved Swap Document, or if a consequence of such termination
would permit such counterparty to retain or sell any collateral or to demand any payment from the
Company.

9.21 Limitation on Floor Plan Amendments. Not modify any Floor Plan Financing
arrangement if such modification would have a Material Adverse Effect.

SECTION 10. EFFECTIVENESS; CONDITIONS OF LENDING, ETC.

The obligation of each Lender to make its Loans and of the Issuing Lender to issue Letters of
Credit is subject to the following conditions precedent:

10.1 Conditions to Effectiveness. This Agreement shall become effective, and the
Existing Letters of Credit shall be deemed to be issued and outstanding hereunder, on the Effective
Date if the Agent shall have received on or prior to the Effective Date all of the following, each
duly executed and dated the date hereof (or such other date as shall be satisfactory to the Agent),
in form and substance reasonably satisfactory to the Agent (unless waived in writing by the Agent
and the Lenders):

10.1.1 Notes. A Note executed by the Company in favor of each Lender.

10.1.2 Resolutions. Certified copies of resolutions of the Board of Directors of the
Company authorizing the execution, delivery and performance by the Company of this Agreement, the
Notes and the other Loan Documents to which the Company is a party; and certified copies of
resolutions of the Board of Directors of each other Loan Party authorizing the execution, delivery
and performance by such Loan Party of each Loan Document to which such entity is a party.

10.1.3 Consents, etc. Certified copies of all documents evidencing any necessary
corporate, limited liability company or partnership action, consents and governmental approvals (if
any) required for the execution, delivery and performance by the Company and each other Loan Party
of the documents referred to in this Section 10.

10.1.4 Incumbency and Signature Certificates. A certificate of the Secretary or an
Assistant Secretary (or other appropriate representative) of each Loan Party certifying the names
of the officer or officers of such entity authorized to sign the Loan Documents to which such
entity is a party, together with a sample of the true signature of each such officer (it being
understood that the Agent and each Lender may conclusively rely on each such certificate until
formally advised by a like certificate of any changes therein).

10.1.5 Reaffirmation. A counterpart of the Reaffirmation executed by each Subsidiary
of the Company (other than Foreign Subsidiaries).

10.1.6 Opinion of Counsel. An opinion of counsel reasonably satisfactory to the
Agent.

10.1.7 Payment of Interest and Fees. Evidence of payment by the Company of all
accrued and unpaid interest, fees, costs and expenses to the extent then due and payable on the
Effective Date, together with all Attorney Costs of the Agent to the extent invoiced prior to the
Effective Date, plus such additional amounts of Attorney Costs as shall constitute the
Agent’s reasonable estimate of Attorney Costs incurred or to be incurred by the Agent through the
closing proceedings (provided that such estimate shall not thereafter preclude final
settling of accounts between the Company and the Agent).

10.1.8 Solvency Certificate. A Solvency Certificate, substantially in the form of
Exhibit F, executed by the Chief Financial Officer of the Company.

10.1.9 Closing Certificate. A certificate signed by a Vice President of the Company
dated as of the Effective Date, affirming the matters set forth in Section 10.2.1 as of the
Effective Date.

10.1.10 Governing Documents. A certificate of the Secretary or Assistant Secretary
(or other appropriate representative) of each Loan Party certifying that either (i) there has been
no change or amendment (other than those attached to such certificate) to its respective articles
of incorporation, by-laws, certificate of formation or operating agreement (as applicable) or other
governing documents since certified copies of such documents were provided to the Agent in
connection with the Existing Agreement or (ii) such documents have been delivered to the Agent in
connection with the closing hereunder.

10.1.11 Borrowing Base Certificate. A Borrowing Base Certificate dated as of the
Effective Date.

10.1.12 Intercreditor Agreement. A duly executed copy of the Intercreditor Agreement.

10.1.13 Security Agreement. A duly executed copy of the Security Agreement.

10.1.14 Other. Such other documents as the Agent or any Lender may reasonably
request.

10.2 Conditions. The obligation (a) of each Lender to make each Loan and (b) of the
Issuing Lender to issue each Letter of Credit is subject to the following further conditions
precedent that:

10.2.1 Compliance with Warranties, No Default, etc. Both before and after giving
effect to the making of any Loan or the issuance of any Letter of Credit, the following statements
shall be true and correct:

(a) the representations and warranties of the Company and each Subsidiary set forth in
this Agreement and the other Loan Documents shall be true and correct in all material
respects with the same effect as if then made (except to the extent stated to relate to a
specific earlier date, in which case such representations and warranties shall be true and
correct as of such earlier date); and

(b) no Event of Default or Unmatured Event of Default shall have then occurred and be
continuing.

10.2.2 Confirmatory Certificate. If requested by the Agent or any Lender, the Agent
shall have received (in sufficient counterparts to provide one to each Lender) a certificate dated
the date of such requested Loan or Letter of Credit and signed by a duly authorized representative
of the Company as to the matters set out in Section 10.2.1 (it being understood that each
request by the Company for the making of a Loan or the issuance of a Letter of Credit shall be
deemed to constitute a warranty by the Company that the conditions precedent set forth in
Section 10.2.1 will be satisfied at the time of the making of such Loan or the issuance of
such Letter of Credit), together with such other documents as the Agent or any Lender may
reasonably request in support thereof.

SECTION 11. EVENTS OF DEFAULT AND THEIR EFFECT.

11.1 Events of Default. Each of the following shall constitute an Event of Default
under this Agreement:

11.1.1 Non-Payment of the Loans, etc. Default in the payment when due of the
principal of any Loan or reimbursement obligation with respect to any Letter of Credit by the
Company hereunder; or default, and continuance thereof for five Business Days, in the payment when
due of any interest, fee or other amount payable by the Company hereunder or under any other Loan
Document.

11.1.2 Non-Payment of Other Debt. Any default shall occur under the terms applicable
to any Debt of the Company or any Subsidiary in an aggregate amount (for all such Debt so affected)
exceeding $20,000,000 (or the Dollar Equivalent thereof if denominated in a currency other than
Dollars) and such default shall (a) consist of the failure to pay such Debt when due, whether by
acceleration or otherwise, or (b) accelerate the maturity of such Debt or permit the holder or
holders thereof, or any trustee or agent for such holder or holders, to cause such Debt to become
due and payable prior to its expressed maturity; or any such Debt shall be required to be prepaid
or redeemed (other than by a regularly scheduled prepayment or redemption), purchased or defeased
or an offer to prepay, redeem, purchase or defease such Debt shall be required to be made, in each
case prior to the stated maturity thereof; or any default shall occur under any Floor Plan
Financing provided by any Lender or any Affiliate of a Lender to the Company or any Subsidiary.

11.1.3 Other Material Obligations. Default in the payment when due, or in the
performance or observance of, any material obligation of, or condition agreed to by, the Company or
any Subsidiary with respect to any material purchase or lease of goods or services, or any
agreement with a Manufacturer, where such default, singly or in the aggregate with all other such
defaults, might reasonably be expected to have a Material Adverse Effect or cause the loss of a
material franchise.

11.1.4 Bankruptcy, Insolvency, etc. The Company or any Subsidiary becomes insolvent
or generally fails to pay, or admits in writing its inability or refusal to pay, debts as they
become due; or the Company or any Subsidiary applies for, consents to, or acquiesces in the
appointment of a trustee, receiver or other custodian for the Company or such Subsidiary or any
property thereof, or makes a general assignment for the benefit of creditors; or, in the absence of
such application, consent or acquiescence, a trustee, receiver or other custodian is appointed for
the Company or any Subsidiary or for a substantial part of the property of any thereof and is not
discharged within 60 days; or any bankruptcy, reorganization, debt arrangement, or other case or
proceeding under any bankruptcy or insolvency law, or any dissolution or liquidation proceeding, is
commenced in respect of the Company or any Subsidiary (other than a voluntary dissolution, not
under any bankruptcy or insolvency law, of an immaterial Subsidiary), and if such case or
proceeding is not commenced by the Company or such Subsidiary, it is consented to or acquiesced in
by the Company or such Subsidiary, or remains for 30 days undismissed; or the Company or any
Subsidiary takes any action to authorize, or in furtherance of, any of the foregoing.

11.1.5 Non-Compliance with Loan Documents. (a) Failure by the Company to comply with
or to perform any covenant set forth in Sections 9.1.5(a), 9.5 through 9.14
(excluding Section 9.6.7), and 9.19 through 9.21; (b) failure by the
Company to comply with the covenant set forth in Section 9.6.7 and continuance of such
failure for 60 days; or (c) failure by any Loan Party to comply with or to perform any other
provision of this Agreement or any other Loan Document (and not constituting an Event of Default
under any other provision of this Section 11) and continuance of such failure for 30 days.

11.1.6 Warranties. Any warranty made by the Company or any Subsidiary herein or any
other Loan Document is breached or is false or misleading in any material respect, or any schedule,
certificate, financial statement, report, notice or other writing furnished by the Company or any
Subsidiary to the Agent or any Lender in connection herewith is false or misleading in any material
respect on the date as of which the facts therein set forth are stated or certified.

11.1.7 Pension Plans. (i) Institution of any steps by the Company or any other Person
to terminate a Pension Plan if as a result of such termination the Company could be required to
make a contribution to such Pension Plan, or could incur a liability or obligation to such Pension
Plan or Foreign Employee Benefit Plan, in excess of $10,000,000 (or the Dollar Equivalent thereof
if denominated in a currency other than Dollars); (ii) a contribution failure occurs with respect
to any Pension Plan sufficient to give rise to a Lien under Section 302(f) of ERISA; or (iii) there
shall occur any withdrawal or partial withdrawal from a Multiemployer Pension Plan and the
withdrawal liability (without unaccrued interest) to Multiemployer Pension Plans as a result of
such withdrawal (including any outstanding withdrawal liability that the Company and the Controlled
Group have incurred on the date of such withdrawal) exceeds $10,000,000.

11.1.8 Judgments. Final judgments which exceed an aggregate of $10,000,000 (or the
Dollar Equivalent thereof if denominated in a currency other than Dollars) shall be rendered
against the Company or any Subsidiary and shall not have been paid, discharged or vacated or had
execution thereof stayed pending appeal within 60 days after entry or filing of such judgments.

11.1.9 Invalidity of Guaranty, etc. The Guaranty shall cease to be in full force and
effect with respect to any Subsidiary, other than by virtue of the release of such Subsidiary after
sale thereof in a transaction permitted hereunder or the voluntary dissolution of an immaterial
Subsidiary; or any Subsidiary (or any Person by, through or on behalf of such Subsidiary) shall
contest in any manner the validity, binding nature or enforceability of the Guaranty with respect
to such Subsidiary.

11.1.10 Invalidity of Collateral Documents, etc. Any Collateral Document shall cease
to be in full force and effect, other than by virtue of the release of such Subsidiary after sale
thereof in a transaction permitted hereunder or the voluntary dissolution of an immaterial
Subsidiary; or the Company or any Subsidiary (or any Person by, through or on behalf of the Company
or any Subsidiary) shall contest in any manner the validity, binding nature or enforceability of
any Collateral Document.

11.1.11 Invalidity of Subordination Provisions, etc. Any subordination provision in
any document or instrument governing Subordinated Debt, or any subordination provision in any
guaranty by any Subsidiary of any Subordinated Debt, shall cease to be in full force and effect, or
the Company or any other Person (including the holder of any applicable Subordinated Debt) shall
contest in any manner the validity, binding nature or enforceability of any such provision.

11.1.12 Change of Control. Individuals who on the date hereof constituted the Board
of Directors of the Company (together with any new directors whose election to such board or whose
nomination for election by the stockholders of the Company was approved by a vote of a majority of
the directors then still in office who were either (x) directors on the date hereof or (y) whose
election or nomination for election was previously so approved, but only if such directors were
elected or nominated at such time as Penske Corporation and any of its Affiliates collectively
controlled the power to direct or cause the direction of the management and policies of the Company
whether by contract or otherwise) shall cease for any reason to constitute a majority of such Board
of Directors then in office; provided that the foregoing shall not constitute an Event of
Default if a majority of the members of the Board of Directors have been elected after having been
nominated by any of Roger S. Penske or Penske Capital Partners, LLC, International Motor Cars Group
I, LLC, International Motor Cars Group II, LLC, Penske Corporation, Penske Automotive Holdings
Corp. and their respective Subsidiaries, in each case so long as Roger S. Penske is the beneficial
owner (as defined in Rules 13d-3 and 13d-5 under the Securities Exchange Act of 1934) directly or
indirectly of more than 50% of the voting stock of such entities.

11.2 Effect of Event of Default. If any Event of Default described in Section
11.1.4 shall occur, the Commitments (if they have not theretofore terminated) shall immediately
terminate and the Loans and all other obligations hereunder shall become immediately due and
payable and the Company shall become immediately obligated to Cash Collateralize all Letters of
Credit, all without presentment, demand, protest or notice of any kind; and, if any other Event of
Default shall occur and be continuing, the Agent (upon written request of the Required Lenders)
shall declare the Commitments (if they have not theretofore terminated) to be terminated and/or
declare all Loans and all other obligations hereunder to be due and payable and/or demand that the
Company immediately Cash Collateralize all Letters of Credit, whereupon the Commitments (if they
have not theretofore terminated) shall immediately terminate and/or all Loans and all other
obligations hereunder shall become immediately due and payable and/or the Company shall immediately
become obligated to Cash Collateralize all Letters of Credit, all without presentment, demand,
protest or notice of any kind. The Agent shall promptly advise the Company of any such
declaration, but failure to do so shall not impair the effect of such declaration. Notwithstanding
the foregoing, the effect as an Event of Default of any event described in Section 11.1.1
or Section 11.1.4 may be waived by the written concurrence of all of the Lenders, and the
effect as an Event of Default of any other event described in this Section 11 may be waived
by the written concurrence of the Required Lenders (except as provided in Section 13.1).
Any cash collateral delivered hereunder shall be held by the Agent (without liability for interest
thereon) and applied to reimbursement obligations under the Letters of Credit. After the
expiration or termination of the Letters of Credit, such cash collateral shall be applied by the
Agent to any remaining obligations hereunder and any excess shall be delivered to the Company or as
a court of competent jurisdiction may direct.

SECTION 12. THE AGENT.

12.1 Appointment and Authorization. (a) Each Lender hereby irrevocably (subject to
Section 12.9) appoints, designates and authorizes the Agent to take such action on its
behalf under the provisions of this Agreement and each other Loan Document and to exercise such
powers and perform such duties as are expressly delegated to it by the terms of this Agreement or
any other Loan Document, together with such powers as are reasonably incidental thereto.
Notwithstanding any provision to the contrary contained elsewhere in this Agreement or in any other
Loan Document, the Agent shall not have any duty or responsibility except those expressly set forth
herein, nor shall the Agent have or be deemed to have any fiduciary relationship with any Lender,
and no implied covenants, functions, responsibilities, duties, obligations or liabilities shall be
read into this Agreement or any other Loan Document or otherwise exist against the Agent.

(b) The Issuing Lender shall act on behalf of the Lenders with respect to any Letters of
Credit issued by it and the documents associated therewith. The Issuing Lender shall have all of
the benefits and immunities (i) provided to the Agent in this Section 12 with respect to
any acts taken or omissions suffered by the Issuing Lender in connection with Letters of Credit
issued by it or proposed to be issued by it and the applications and agreements for letters of
credit pertaining to such Letters of Credit as fully as if the term “Agent”, as used in this
Section 12, included the Issuing Lender with respect to such acts or omissions and (ii) as
additionally provided in this Agreement with respect to the Issuing Lender.

12.2 Delegation of Duties. The Agent may execute any of its duties under this
Agreement or any other Loan Document by or through agents, employees or attorneys-in-fact and shall
be entitled to advice of counsel concerning all matters pertaining to such duties. The Agent shall
not be responsible for the negligence or misconduct of any agent or attorney-in-fact that it
selects with reasonable care.

12.3 Liability of Agent. None of the Agent nor any of its directors, officers,
employees or agents shall (i) be liable for any action taken or omitted to be taken by any of them
under or in connection with this Agreement or any other Loan Document or the transactions
contemplated hereby (except for its own gross negligence or willful misconduct), or (ii) be
responsible in any manner to any of the Lenders for any recital, statement, representation or
warranty made by the Company or any Subsidiary or Affiliate of the Company, or any officer thereof,
contained in this Agreement or in any other Loan Document, or in any certificate, report, statement
or other document referred to or provided for in, or received by the Agent under or in connection
with, this Agreement or any other Loan Document, or the validity, effectiveness, genuineness,
enforceability or sufficiency of this Agreement or any other Loan Document, or for any failure of
the Company or any other party to any Loan Document to perform its obligations hereunder or
thereunder. The Agent shall not be under any obligation to any Lender to ascertain or to inquire
as to the observance or performance of any of the agreements contained in, or conditions of, this
Agreement or any other Loan Document, or to inspect the properties, books or records of the Company
or any of the Company’s Subsidiaries or Affiliates.

12.4 Reliance by Agent. The Agent shall be entitled to rely, and shall be fully
protected in relying, upon any writing, resolution, notice, consent, certificate, affidavit,
letter, telegram, facsimile, telex or telephone message, statement or other document or
conversation reasonably believed by it to be genuine and correct and to have been signed, sent or
made by the proper Person or Persons, and upon advice and statements of legal counsel (including
counsel to the Company), independent accountants and other experts reasonably selected by the
Agent. The Agent shall be fully justified in failing or refusing to take any action under this
Agreement or any other Loan Document unless it shall first receive such advice or concurrence of
the Required Lenders as it deems appropriate and, if it so requests, confirmation from the Lenders
of their obligation to indemnify the Agent against any and all liability and expense which may be
incurred by it by reason of taking or continuing to take any such action. The Agent shall in all
cases be fully protected in acting, or in refraining from acting, under this Agreement or any other
Loan Document in accordance with a request or consent of the Required Lenders and such request and
any action taken or failure to act pursuant thereto shall be binding upon all of the Lenders.

12.5 Notice of Default. The Agent shall not be deemed to have knowledge or notice of
the occurrence of any Event of Default or Unmatured Event of Default except with respect to
defaults in the payment of principal, interest and fees required to be paid to the Agent for the
account of the Lenders, unless the Agent shall have received written notice from a Lender or the
Company referring to this Agreement, describing such Event of Default or Unmatured Event of Default
and stating that such notice is a “notice of default”. The Agent will notify the Lenders of its
receipt of any such notice. The Agent shall take such action with respect to such Event of Default
or Unmatured Event of Default as may be requested by the Required Lenders in accordance with
Section 11; provided that unless and until the Agent has received any such request,
the Agent may (but shall not be obligated to) take such action, or refrain from taking such action,
with respect to such Event of Default or Unmatured Event of Default as it shall deem advisable or
in the best interest of the Lenders.

12.6 Credit Decision. Each Lender acknowledges that the Agent has not made any
representation or warranty to it, and that no act by the Agent hereafter taken, including any
review of the affairs of the Company and its Subsidiaries, shall be deemed to constitute any
representation or warranty by the Agent to any Lender. Each Lender represents to the Agent that it
has, independently and without reliance upon the Agent and based on such documents and information
as it has deemed appropriate, made its own appraisal of and investigation into the business,
prospects, operations, property, financial and other condition and creditworthiness of the Company
and its Subsidiaries, and made its own decision to enter into this Agreement and to extend credit
to the Company hereunder. Each Lender also represents that it will, independently and without
reliance upon the Agent and based on such documents and information as it shall deem appropriate at
the time, continue to make its own credit analysis, appraisals and decisions in taking or not
taking action under this Agreement and the other Loan Documents, and to make such investigations as
it deems necessary to inform itself as to the business, prospects, operations, property, financial
and other condition and creditworthiness of the Company. Except for notices, reports and other
documents expressly herein required to be furnished to the Lenders by the Agent, the Agent shall
not have any duty or responsibility to provide any Lender with any credit or other information
concerning the business, prospects, operations, property, financial or other condition or
creditworthiness of the Company which may come into the possession of the Agent.

12.7 Indemnification. Whether or not the transactions contemplated hereby are
consummated, each Lender shall indemnify upon demand the Agent and its directors, officers,
employees and agents (to the extent not reimbursed by or on behalf of the Company and without
limiting the obligation of the Company to do so) from and against any and all Indemnified
Liabilities in accordance with its Pro Rata Share; provided that no Lender shall be liable
for any payment to any such Person of any portion of the Indemnified Liabilities resulting from
such Person’s gross negligence or willful misconduct. Without limitation of the foregoing, each
Lender shall reimburse the Agent upon demand for such Lender’s Pro Rata Share of any costs or
out-of-pocket expenses (including Attorney Costs) incurred by the Agent in connection with the
preparation, execution, delivery, administration, modification, amendment or enforcement (whether
through negotiations, legal proceedings or otherwise) of, or legal advice in respect of rights or
responsibilities under, this Agreement, any other Loan Document, or any document contemplated by or
referred to herein, to the extent that the Agent is not reimbursed for such expenses by or on
behalf of the Company. The undertaking in this Section shall survive repayment of the obligations
hereunder, cancellation of the Notes, expiration or termination of the Letters of Credit, any
foreclosure under, or modification, release or discharge of, any or all of the Collateral
Documents, termination of this Agreement and the resignation or replacement of the Agent.

12.8 Agent in Individual Capacity. DCSNA and its Affiliates may make loans to, issue
letters of credit for the account of, acquire equity interests in and generally engage in any kind
of business with the Company and its Subsidiaries and Affiliates as though DCSNA were not the Agent
hereunder and without notice to or consent of the Lenders. The Lenders acknowledge that, pursuant
to such activities, DCSNA or its Affiliates may receive information regarding the Company or its
Affiliates (including information that may be subject to confidentiality obligations in favor of
the Company or such Affiliate) and acknowledge that the Agent shall be under no obligation to
provide such information to them. With respect to their Loans (if any), DCSNA and its Affiliates
shall have the same rights and powers under this Agreement as any other Lender and may exercise the
same as though DCSNA were not the Agent, and the terms “Lender” and “Lenders” include DCSNA and its
Affiliates, to the extent applicable, in their individual capacities.

12.9 Successor Agent. The Agent may resign as Agent upon 30 days’ notice to the
Lenders. If the Agent resigns under this Agreement, the Required Lenders shall, with (so long as
no Event of Default exists) the consent of the Company (which shall not be unreasonably withheld or
delayed), appoint from among the Lenders a successor agent for the Lenders. If no successor agent
is appointed prior to the effective date of the resignation of the Agent, the Agent may appoint,
after consulting with the Lenders and the Company, a successor agent from among the Lenders. Upon
the acceptance of its appointment as successor agent hereunder, such successor agent shall succeed
to all the rights, powers and duties of the retiring Agent and the term “Agent” shall mean such
successor agent, and the retiring Agent’s appointment, powers and duties as Agent shall be
terminated. After any retiring Agent’s resignation hereunder as Agent, the provisions of this
Section 12 and Sections 13.6 and 13.13 shall inure to its benefit as to any
actions taken or omitted to be taken by it while it was Agent under this Agreement. If no
successor agent has accepted appointment as Agent by the date which is 30 days following a retiring
Agent’s notice of resignation, the retiring Agent’s resignation shall nevertheless thereupon become
effective and the Lenders shall perform all of the duties of the Agent hereunder until such time,
if any, as the Required Lenders appoint a successor agent as provided for above.

12.10 Collateral Matters. (a) The Lenders irrevocably authorize the Agent, at its
option and in its discretion, (a) to release any Lien granted to or held by the Agent under any
Collateral Document (i) upon termination of the Commitments and payment in full of all Loans and
all other obligations of the Company hereunder and the expiration or termination of all Letters of
Credit, (ii) constituting property sold or to be sold or disposed of as part of or in connection
with any disposition permitted hereunder or (iii) subject to Section 13.1, if approved,
authorized or ratified in writing by the Required Lenders; or (b) to subordinate its interest in
any collateral to any holder of a Lien on such collateral which is permitted by clause
(d)(i), (d)(iii) or (h) of Section 9.8. Upon request by the Agent at
any time, the Lenders will confirm in writing the Agent’s authority to release, or subordinate its
interest in, particular types or items of collateral pursuant to this Section 12.10.

(b) Any and all proceeds of disposition or other realization on the collateral granted under
the Collateral Documents (the “Collateral”) or from any realization on the Collateral
received by the Agent in connection with any enforcement, sale, collection (including judicial or
non-judicial foreclosure) or similar proceedings with respect to the Collateral or a demand or
other enforcement or collection with respect to the Collateral shall be applied by the Agent, as
follows:

FIRST: To the payment of the costs and expenses of such disposition, collection or
other realization, including Attorney Costs, and all costs, expenses, liabilities and
advances made or incurred by the Agent in connection therewith;

SECOND: To the payment of the Liabilities then due and owing in such order as shall be
directed by the Required Lenders; and

THIRD: After payment in full of all Liabilities, any surplus then remaining from such
proceeds shall be paid to the Company or to whomsoever may be lawfully entitled to receive
the same or paid as a court of competent jurisdiction may direct. Until such proceeds are so
applied, the Agent shall hold such proceeds in its custody in accordance with its regular
procedures for handling deposited funds.

12.11 Funding Reliance. (a) Unless the Agent receives notice from a Lender by noon,
Detroit time, on the day of a proposed borrowing that such Lender will not make available to the
Agent an amount equal to its Pro Rata Share of such borrowing, the Agent may assume that such
Lender has made such amount available to the Agent and, in reliance upon such assumption, make a
corresponding amount available to the Company. If and to the extent such Lender has not made such
amount available to the Agent: (i) the Company agrees to repay such amount to the Agent forthwith
on demand, together with interest thereon at the interest rate applicable to Loans comprising such
borrowing, (ii) the Agent shall be entitled to retain all interest payments paid by the Company
allocable to such Lender’s Pro Rata Share of such borrowing for the period from the time such
Lender was required to make such amount available to the Agent until such Lender actually makes
such amount available or such amount is indefeasibly paid to the Agent by the Company and (iii)
such Lender agrees to pay to the Agent forthwith upon demand the greater of (x) all reasonable and
actual costs incurred by the Agent as a result of such failure and (y) interest on such amount for
the Agent’s account, for each day from the date such amount was to have been delivered to the Agent
to the date such amount is paid, at a rate per annum equal to the Federal Funds Rate from time to
time in effect. Nothing set forth in this clause (a) shall relieve any Lender of any
obligation it may have to make any Loan hereunder.

(b) Unless the Agent receives notice from the Company prior to the due date for any payment
hereunder that the Company does not intend to make such payment, the Agent may assume that the
Company has made such payment and, in reliance upon such assumption, make available to each Lender
its share of such payment. If and to the extent that the Company has not made any such payment to
the Agent, each Lender which received a share of such payment shall repay such share (or the
relevant portion thereof) to the Agent forthwith on demand. If and to the extent such Lender does
not so repay the Agent on demand, (i) the Agent shall be entitled to retain all interest payments
paid by the Company allocable to such Lender’s Pro Rata Share of such payment for the period from
the time such Lender was required to so repay the Agent until such Lender actually pays the Agent
such amount or the amount of such repayment is indefeasibly paid to the Agent by the Company and
(ii) such Lender agrees to pay to the Agent forthwith upon demand the greater of (x) all reasonable
and actual costs incurred by the Agent as a result of such failure to repay and (y) interest on
such amount for the Agent’s account, for each day from the date such amount was to have been
delivered to the Agent to the date such amount is paid, at a rate per annum equal to the Federal
Funds Rate from time to time in effect. Nothing set forth in this clause (b) shall relieve
the Company of any obligation it may have to make any payment hereunder.

SECTION 13. GENERAL.

13.1 Waiver; Amendments. No delay on the part of the Agent or any Lender in the
exercise of any right, power or remedy shall operate as a waiver thereof, nor shall any single or
partial exercise by any of them of any right, power or remedy preclude other or further exercise
thereof, or the exercise of any other right, power or remedy. No amendment, modification or waiver
of, or consent with respect to, any provision of this Agreement or the Notes shall in any event be
effective unless the same shall be in writing and signed and delivered by the Required Lenders, and
then any such amendment, modification, waiver or consent shall be effective only in the specific
instance and for the specific purpose for which given; provided, the Lenders authorize the
Agent to act within its discretion (and without notice to or the consent of any Lender) to waive or
forbear on behalf of all Lenders any noncompliance by the Company (other than a waiver of, or
forbearance with respect to, any Event of Default under Section 11.1.4) with this Agreement
(provided that no such waiver shall be for a period in excess of 60 days). No amendment,
modification, waiver or consent shall increase or extend any Commitment of any Lender without the
written consent of such Lender. No amendment, modification, waiver or consent shall (i) amend,
modify or waive Section 7.5, (ii) increase the Revolving Commitment Amount or the L/C
Commitment Amount, (iii) extend the date for payment of any principal of or interest on the Loans,
any reimbursement obligation with respect to any Letter of Credit or any fees payable hereunder,
(iv) reduce the principal amount of any Loan, the rate of interest thereon, any reimbursement
obligation with respect to any Letter of Credit or any fees payable hereunder, (v) release all or a
substantial number of the guarantors from the Guaranty or all or any substantial part of the
collateral granted under the Collateral Documents, (vi) amend or modify Section 9.6.1 or
Section 9.6.2 so as to reduce the minimum financial ratios set forth therein, (vii) amend
or modify Section 9.6.3, Section 9.6.4 or Section 9.6.5 so as to increase
the maximum financial ratios set forth therein, (viii) amend or modify Section 9.6.7, (ix)
amend, modify or waive Section 11.1.2 to the extent such Section expressly refers to Floor
Plan Financings, (x) amend, modify or waive Section 6.3 or (xi) reduce the aggregate Pro
Rata Share required to effect an amendment, modification, waiver or consent without, in each case,
the consent of all Lenders. The Agent shall not execute any material amendment, modification or
waiver of, or material consent with respect to, any provision of the Guaranty or any Collateral
Document unless the same shall be approved in writing by the Required Lenders, and then any such
amendment, modification, waiver or consent shall be effective only in the specific instance and for
the specific purpose for which given. No provision of Section 12 or other provision of
this Agreement affecting the Agent in its capacity as such shall be amended, modified or waived
without the consent of the Agent. No provision of this Agreement relating to the rights or duties
of the Issuing Lender in its capacity as such shall be amended, modified or waived without the
consent of the Issuing Lender.

13.2 Confirmations. The Company and each holder of a Note agree from time to time,
upon written request received by it from the other, to confirm to the other in writing (with a copy
of each such confirmation to the Agent) the aggregate unpaid principal amount of the Loans then
outstanding under such Note.

13.3 Notices. Except as otherwise provided in Section 2.2 and in the last
paragraph of Section 9.1, all notices hereunder shall be in writing (including facsimile
transmission) and shall be sent to the applicable party at its address shown on Schedule
13.3 or at such other address as such party may, by written notice received by the other
parties, have designated as its address for such purpose. Notices sent by facsimile transmission
shall be deemed to have been given when sent and mechanical confirmation of such transmission has
been received; notices sent by mail shall be deemed to have been given three Business Days after
the date when sent by registered or certified mail, postage prepaid; and notices sent by hand
delivery or overnight courier service shall be deemed to have been given when received. For
purposes of Section 2.2, the Agent shall be entitled to rely on telephonic instructions
from any person that the Agent in good faith believes is an authorized officer or employee of the
Company, and the Company shall hold the Agent and each other Lender harmless from any loss, cost or
expense resulting from any such reliance.

13.4 Computations. Where the character or amount of any asset or liability or item of
income or expense is required to be determined, or any consolidation or other accounting
computation is required to be made, for the purpose of this Agreement, such determination or
calculation shall, to the extent applicable and except as otherwise specified in this Agreement, be
made in accordance with GAAP, consistently applied; provided that if the Company notifies
the Agent that the Company wishes to amend any covenant in Section 9 to eliminate or to
take into account the effect of any change in GAAP on the operation of such covenant (or if the
Agent notifies the Company that the Required Lenders wish to amend Section 9 for such
purpose), then the Company’s compliance with such covenant shall be determined on the basis of GAAP
in effect immediately before the relevant change in GAAP became effective, until either such notice
is withdrawn or such covenant is amended in a manner satisfactory to the Company and the Required
Lenders.

13.5 Regulation U. Each Lender represents that it in good faith is not relying,
either directly or indirectly, upon any Margin Stock as collateral security for the extension or
maintenance by it of any credit provided for in this Agreement.

13.6 Costs, Expenses and Taxes. The Company agrees to pay on demand all reasonable
out-of-pocket costs and expenses of the Agent (including Attorney Costs) in connection with the
preparation, execution, syndication, delivery and administration of this Agreement, the other Loan
Documents and all other documents provided for herein or delivered or to be delivered hereunder or
in connection herewith (including any amendment, supplement or waiver to any Loan Document), and
all out-of-pocket costs and expenses (including Attorney Costs) incurred by the Agent and each
Lender after an Event of Default in connection with the enforcement of this Agreement, the other
Loan Documents or any such other documents. In addition, the Company agrees to pay, and to save
the Agent and the Lenders harmless from all liability for, (a) any stamp or other taxes (excluding
income taxes and franchise taxes based on net income) which may be payable in connection with the
execution and delivery of this Agreement, the borrowings hereunder, the issuance of the Notes or
the execution and delivery of any other Loan Document or any other document provided for herein or
delivered or to be delivered hereunder or in connection herewith and (b) any fees of the Company’s
auditors in connection with any reasonable exercise by the Agent and the Lenders of their rights
pursuant to Section 9.2. All obligations provided for in this Section 13.6 shall
survive repayment of the obligations hereunder, cancellation of the Notes, expiration or
termination of the Letters of Credit and termination of this Agreement.

13.7 Subsidiary References. The provisions of this Agreement relating to Subsidiaries
shall apply only during such times as the Company has one or more Subsidiaries.

13.8 Captions. Section captions used in this Agreement are for convenience only and
shall not affect the construction of this Agreement.

13.9 Assignments; Participations.

13.9.1 Assignments. Any Lender may, with the prior written consents of the Issuing
Lender and the Agent and (so long as no Event of Default exists) the Company (which consents shall
not be unreasonably delayed or withheld and, in any event, shall not be required for an assignment
by a Lender to one of its Affiliates or to any other Lender), at any time assign and delegate to
one or more commercial banks or other Persons (any Person to whom such an assignment and delegation
is to be made being herein called an “Assignee”) all or any fraction of such Lender’s Loans
and Commitments (which assignment and delegation shall be of a constant, and not a varying,
percentage of all the assigning Lender’s Loans and Commitments) in a minimum aggregate amount equal
to the lesser of (i) the amount of the assigning Lender’s Pro Rata Share of the Revolving
Commitment Amount and the L/C Commitment Amount and (ii) $25,000,000; provided that (a) no
assignment and delegation may be made to any Person if, at the time of such assignment and
delegation, the Company would be obligated to pay any greater amount under Section 7.6 to
the Assignee than the Company is then obligated to pay to the assigning Lender under such Section
(and if any assignment is made in violation of the foregoing, the Company will not be required to
pay the incremental amounts), (b) no assignment and delegation may be made to any Person that does
not assign and delegate to such Person an equal Pro Rata Share of the Revolving Commitment Amount
and all Revolving Loans and the L/C Commitment Amount and all Letters of Credit, (c) if, after
giving effect to any assignment by the Agent, the Agent’s Pro Rata Share would be less than the Pro
Rata Share of any other Lender, the Agent shall give each such Lender 60 days’ prior written notice
of such assignment and (d) the Company and the Agent shall be entitled to continue to deal solely
and directly with such Lender in connection with the interests so assigned and delegated to an
Assignee until the date when all of the following conditions shall have been met:

(x) five Business Days (or such lesser period of time as the Agent and the assigning
Lender shall agree) shall have passed after written notice of such assignment and
delegation, together with payment instructions, addresses and related information with
respect to such Assignee, shall have been given to the Company and the Agent by such
assigning Lender and the Assignee,

(y) the assigning Lender and the Assignee shall have executed and delivered to the
Company and the Agent an assignment agreement substantially in the form of Exhibit G
(an “Assignment Agreement”), together with any documents required to be delivered
thereunder, which Assignment Agreement shall have been accepted by the Agent, and

(z) except in the case of an assignment by a Lender to one of its Affiliates or
another Lender, the assigning Lender or the Assignee shall have paid the Agent a processing
fee of $3,500.

From and after the date on which the conditions described above have been met, (x) such Assignee
shall be deemed automatically to have become a party hereto and, to the extent that rights and
obligations hereunder have been assigned and delegated to such Assignee pursuant to such Assignment
Agreement, shall have the rights and obligations of a Lender hereunder and (y) the assigning
Lender, to the extent that rights and obligations hereunder have been assigned and delegated by it
pursuant to such Assignment Agreement, shall be released from its obligations hereunder. Within
five Business Days after the effectiveness of any assignment and delegation, the Company shall
execute and deliver to the Agent (for delivery to the Assignee) a new Note (unless the Assignee was
already a holder of a Note immediately prior to such effectiveness). Each such Note shall be dated
the effective date of such assignment. Accrued interest on that part of the obligations being
assigned shall be paid as provided in the Assignment Agreement. Accrued interest and fees on that
part of the obligations not being assigned shall be paid to the assigning Lender. Accrued interest
and accrued fees shall be paid at the same time or times provided in the predecessor Note and in
this Agreement. Any attempted assignment and delegation not made in accordance with this
Section 13.9.1 shall be null and void.

Notwithstanding the foregoing provisions of this Section 13.9.1 or any other provision
of this Agreement, any Lender may at any time assign all or any portion of its Loans and its Note
to a Federal Reserve Bank (but no such assignment shall release any Lender from any of its
obligations hereunder).

13.9.2 Participations. Any Lender may at any time sell to one or more commercial
banks or other Persons participating interests in any Loan owing to such Lender, the Note held by
such Lender, the Commitments of such Lender, the interest of such Lender in any Letter of Credit or
any other interest of such Lender hereunder (any Person purchasing any such participating interest
being herein called a “Participant”). In the event of a sale by a Lender of a
participating interest to a Participant, (x) such Lender shall remain the holder of its Note for
all purposes of this Agreement, (y) the Company and the Agent shall continue to deal solely and
directly with such Lender in connection with such Lender’s rights and obligations hereunder and (z)
all amounts payable by the Company shall be determined as if such Lender had not sold such
participation and shall be paid directly to such Lender. No Participant shall have any direct or
indirect voting rights hereunder except with respect to any of the events described in the fourth
sentence of Section 13.1. Each Lender agrees to incorporate the requirements of the
preceding sentence into each participation agreement which such Lender enters into with any
Participant. The Company agrees that if amounts outstanding under this Agreement and the Notes are
due and payable (as a result of acceleration or otherwise), each Participant shall be deemed to
have the right of setoff in respect of its participating interest in amounts owing under this
Agreement and any Note to the same extent as if the amount of its participating interest were owing
directly to it as a Lender under this Agreement or such Note; provided that such right of
setoff shall be subject to the obligation of each Participant to share with the Lenders, and the
Lenders agree to share with each Participant, as provided in Section 7.5. The Company also
agrees that each Participant shall be entitled to the benefits of Section 7.6 as if it were
a Lender (provided that no Participant shall receive any greater compensation pursuant to
Section 7.6 than would have been paid to the participating Lender if no participation had
been sold).

13.10 Governing Law. This Agreement and each Note shall be a contract made under and
governed by the laws of the State of New York applicable to contracts made and to be performed
entirely within such State. Whenever possible each provision of this Agreement shall be
interpreted in such manner as to be effective and valid under applicable law, but if any provision
of this Agreement shall be prohibited by or invalid under applicable law, such provision shall be
ineffective to the extent of such prohibition or invalidity, without invalidating the remainder of
such provision or the remaining provisions of this Agreement. All obligations of the Company and
rights of the Agent and the Lenders expressed herein or in any other Loan Document shall be in
addition to and not in limitation of those provided by applicable law.

13.11 Counterparts. This Agreement may be executed in any number of counterparts and
by the different parties hereto on separate counterparts and each such counterpart shall be deemed
to be an original, but all such counterparts shall together constitute but one and the same
Agreement.

13.12 Successors and Assigns. This Agreement shall be binding upon the Company, the
Lenders and the Agent and their respective successors and assigns, and shall inure to the benefit
of the Company, the Lenders and the Agent and the successors and assigns of the Lenders and the
Agent.

13.13 Indemnification by the Company. In consideration of the execution and delivery
of this Agreement by the Agent and the Lenders and the agreement to extend the Commitments provided
hereunder, the Company hereby agrees to indemnify, exonerate and hold the Agent, each Lender and
each of the officers, directors, employees, Affiliates and agents of the Agent and each Lender
(each a “Lender Party”) free and harmless from and against any and all actions, causes of
action, suits, losses, liabilities, damages and expenses, including Attorney Costs (collectively,
the “Indemnified Liabilities”), incurred by the Lender Parties or any of them as a result
of, or arising out of, or relating to (i) any tender offer, merger, purchase of stock, purchase of
assets or other similar transaction financed or proposed to be financed in whole or in part,
directly or indirectly, with the proceeds of any of the Loans, (ii) the use, handling, release,
emission, discharge, transportation, storage, treatment or disposal of any Hazardous Substance at
any property owned or leased by the Company or any Subsidiary, (iii) any violation of any
Environmental Laws with respect to conditions at any property owned or leased by the Company or any
Subsidiary or the operations conducted thereon, (iv) the investigation, cleanup or remediation of
offsite locations at which the Company or any Subsidiary or their respective predecessors are
alleged to have directly or indirectly disposed of Hazardous Substances or (v) the execution,
delivery, performance or enforcement of this Agreement or any other Loan Document by any of the
Lender Parties, except for any such Indemnified Liabilities arising on account of the applicable
Lender Party’s gross negligence or willful misconduct. If and to the extent that the foregoing
undertaking may be unenforceable for any reason, the Company hereby agrees to make the maximum
contribution to the payment and satisfaction of each of the Indemnified Liabilities which is
permissible under applicable law. All obligations provided for in this Section 13.13 shall
survive repayment of the obligations hereunder, cancellation of the Notes, expiration or
termination of the Letters of Credit, any foreclosure under, or any modification, release or
discharge of, any or all of the Collateral Documents and termination of this Agreement.

13.14 Nonliability of Lenders. The relationship between the Company on the one hand
and the Lenders and the Agent on the other hand shall be solely that of borrower and lender.
Neither the Agent nor any Lender shall have any fiduciary responsibility to the Company. Neither
the Agent nor any Lender undertakes any responsibility to the Company to review or inform the
Company of any matter in connection with any phase of the Company’s business or operations. The
Company agrees that neither the Agent nor any Lender shall have liability to the Company (whether
sounding in tort, contract or otherwise) for losses suffered by the Company in connection with,
arising out of, or in any way related to the transactions contemplated and the relationship
established by the Loan Documents, or any act, omission or event occurring in connection therewith,
unless it is determined in a final non-appealable judgment by a court of competent jurisdiction
that such losses resulted from the gross negligence or willful misconduct of the party from which
recovery is sought. Neither the Agent nor any Lender shall have any liability with respect to, and
the Company hereby waives, releases and agrees not to sue for, any special, indirect or
consequential damages suffered by the Company in connection with, arising out of, or in any way
related to the Loan Documents or the transactions contemplated thereby.

13.15 Forum Selection and Consent to Jurisdiction. ANY LITIGATION BASED HEREON, OR
ARISING OUT OF, UNDER, OR IN CONNECTION WITH THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT, SHALL BE
BROUGHT AND MAINTAINED EXCLUSIVELY IN THE COURTS OF THE STATE OF NEW YORK OR IN THE UNITED STATES
DISTRICT COURT FOR THE SOUTHERN DISTRICT OF NEW YORK; PROVIDED THAT ANY SUIT SEEKING
ENFORCEMENT AGAINST ANY COLLATERAL OR OTHER PROPERTY MAY BE BROUGHT, AT THE AGENT’S OPTION, IN THE
COURTS OF ANY JURISDICTION WHERE SUCH COLLATERAL OR OTHER PROPERTY MAY BE FOUND. THE COMPANY
HEREBY EXPRESSLY AND IRREVOCABLY SUBMITS TO THE JURISDICTION OF THE COURTS OF THE STATE OF NEW YORK
AND OF THE UNITED STATES DISTRICT COURT FOR THE SOUTHERN DISTRICT OF NEW YORK FOR THE PURPOSE OF
ANY SUCH LITIGATION AS SET FORTH ABOVE. THE COMPANY FURTHER IRREVOCABLY CONSENTS TO THE SERVICE OF
PROCESS BY REGISTERED MAIL, POSTAGE PREPAID, OR BY PERSONAL SERVICE WITHIN OR WITHOUT THE STATE OF
NEW YORK. THE COMPANY HEREBY EXPRESSLY AND IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY
LAW, ANY OBJECTION IT MAY NOW OR HEREAFTER HAVE TO THE LAYING OF VENUE OF ANY SUCH LITIGATION
BROUGHT IN ANY SUCH COURT REFERRED TO ABOVE AND ANY CLAIM THAT ANY SUCH LITIGATION HAS BEEN BROUGHT
IN AN INCONVENIENT FORUM.

13.16 Waiver of Jury Trial. EACH OF THE COMPANY, THE AGENT AND EACH LENDER HEREBY
WAIVES ANY RIGHT TO A TRIAL BY JURY IN ANY ACTION OR PROCEEDING TO ENFORCE OR DEFEND ANY RIGHTS
UNDER THIS AGREEMENT, ANY NOTE, ANY OTHER LOAN DOCUMENT AND ANY AMENDMENT, INSTRUMENT, DOCUMENT OR
AGREEMENT DELIVERED OR WHICH MAY IN THE FUTURE BE DELIVERED IN CONNECTION HEREWITH OR THEREWITH OR
ARISING FROM ANY LENDING RELATIONSHIP EXISTING IN CONNECTION WITH ANY OF THE FOREGOING, AND AGREES
THAT ANY SUCH ACTION OR PROCEEDING SHALL BE TRIED BEFORE A COURT AND NOT BEFORE A JURY.

13.17 Confidentiality. Each Lender agrees to take, and to cause its Affiliates to
take, normal and reasonable precautions and exercise due care to maintain the confidentiality of
all non-public information provided to it by the Company or any Subsidiary, or by the Agent on the
Company’s or any Subsidiary’s behalf, under this Agreement or any other Loan Document, and neither
such Lender nor any of its Affiliates shall use any such information other than in connection with
or in enforcement of this Agreement and the other Loan Documents or in connection with other
business now or hereafter existing or contemplated with the Company or any Subsidiary, except to
the extent such information was or becomes generally available to the public other than as a result
of disclosure by such Lender or was or becomes available on a non-confidential basis from a source
other than the Company (provided that such source is not bound by a confidentiality
agreement with the Company or any Subsidiary known to such Lender); provided,
however, that any Lender may disclose such information (A) at the request or pursuant to
any requirement of any governmental authority to which such Lender is subject or in connection with
an examination of such Lender by any such authority, (B) pursuant to subpoena or other court
process, when required to do so in accordance with the provisions of any applicable requirement of
law, (C) to the extent reasonably required in connection with any litigation or proceeding to which
the Agent or any Lender or any of their respective Affiliates may be party, (D) to the extent
reasonably required in connection with the exercise of any remedy hereunder or under any other Loan
Document, (E) to such Lender’s independent auditors and other professional advisors, (F) to any
participant or assignee, actual or potential, provided that such Person agrees in writing
to keep such information confidential to the same extent required of the Lenders hereunder, (G) as
to any Lender or its Affiliate, as expressly permitted under the terms of any other document or
agreement regarding confidentiality to which the Company or any Subsidiary is party or is deemed
party with such Lender or such Affiliate, (H) to its Affiliates and (I) to any nationally
recognized rating agency that requires access to information about such Lender’s investment
portfolio in connection with ratings issued to such Lender.

2

TABLE OF CONTENTS

Page

Delivered at Detroit, Michigan as of the day and year first above written.

UNITED AUTO GROUP, INC.

By: /s/ James R. Davidson   

	 	 	 	Title: Executive Vice President –
Finance   

DAIMLERCHRYSLER SERVICES NORTH AMERICA LLC, as Agent,
Issuing Lender and as a Lender

By: /s/ Janet B.
Toronski   

	 	 	 	Title:    Vice President National
Accounts   

TOYOTA MOTOR CREDIT CORPORATION, as a Lender

By: /s/ John
Stillo   

	 	 	 	Title: Vice President – CFO   

-8-

3

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