Document:

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                                                             EXHIBIT 10.1.8.2

                             UNITED AUTO GROUP, INC.

                  FIRST AMENDED AND RESTATED STOCK OPTION PLAN

                                February 8, 2000

                                    ARTICLE I

                                     Purpose

This STOCK OPTION PLAN (the "PLAN") is intended to encourage stock ownership in
UNITED AUTO GROUP, INC. (the "COMPANY") by employees of the Company and its
subsidiaries and affiliates in order to increase their proprietary interest in
the Company's success and to encourage such employees to remain in the employ of
the Company and its subsidiaries or affiliates.

                                   ARTICLE II

                               Certain Definitions

"Board" shall mean the Board of Directors of the Company.

"Class A Preferred Stock" shall mean the Class A Convertible Preferred Stock of
the Company, par value $0.0001 per share.

"Code" shall mean the Internal Revenue Code of 1986, as amended.

"Committee" shall mean the Board or the Compensation and Stock Option Committee
of the Board.

"Common Stock" shall mean the voting common stock of the Company, par value
$0.0001 per share.

"Eligible Employee" shall mean (i) any person employed on a full-time basis by
the Company or any of its subsidiaries or (ii) any person employed by an
affiliate of the Company who performs services for the Company or any of its
subsidiaries or (iii) any director or former employee of the Company or any of
its subsidiaries.

"Exercise Price" shall have the meaning assigned to such term in Article VI
hereof.

"IPO" shall mean a "Qualified Public Offering" as such term is defined in the
Company's Restated Certificate of Incorporation as in effect on the date the
Plan is adopted by the Board or the completion of a sale of capital stock of the
Company (or a subsidiary of the

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Company) pursuant to a registration statement which has become effective under
the Securities Act of 1933, as amended, and which has been deemed to be a
Qualified Public Offering by the holders of a majority of the outstanding shares
of the Class A Preferred Stock of the Company.

"ISO" shall mean an "incentive stock option" within the meaning of Section 422
of the Code.

"Option" shall mean any option granted under the Plan.

"Optionee" shall mean any holder of an Option.

"Option Agreement" shall mean the agreement between an Optionee and the Company
governing Options granted under the Plan, the forms of which shall be consistent
with the terms of the Plan but need not be identical.

"Non-Qualified Option" shall mean an Option which is not an ISO.

                                   ARTICLE III

                                      Stock

The stock to be issued upon the exercise of Options shall be shares of
authorized but unissued Common Stock or previously issued shares of Common Stock
reacquired by the Company. The aggregate number of shares of Common Stock as to
which Options may be granted under the Plan at any time shall not exceed
3,000,838, subject to adjustment from time to time in accordance with the
provisions of Article X hereof. The aggregate number of shares of Common Stock
with respect to which Options may be granted during any calendar year to any
Eligible Employee is 500,000.

The number of shares of Common Stock available for grant of Options at any time
under the Plan shall be decreased by the sum of (i) the number of shares with
respect to which Options have been issued and have not lapsed or been cancelled,
in each case, prior to such time and (ii) the number of shares issued prior to
such time upon exercise of Options. In the event that any outstanding Option
under the Plan lapses in accordance with Articles VII or VIII hereof, prior to
the end of the period during which Options may be granted, the shares of Common
Stock subject to the unexercised portion of such Option shall again be available
for the granting of Options under the Plan.

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                                   ARTICLE IV

                                  Participation

Optionees shall be limited to Eligible Employees who have received written
notice of their selection to participate in the Plan and who have entered into
an Option Agreement. Each Option Agreement shall state the total number of
shares of Common Stock which are subject to the Option granted. No Eligible
Employee shall at any time have a right to be selected as a participant.

                                    ARTICLE V

                                 Administration

The Plan shall be administered by the Committee which shall have sole authority,
in its absolute discretion: (a) to select which Eligible Employees shall be
granted Options; (b) to determine the number of Options to be granted to such
Eligible Employees and whether such Options shall be ISOs or Non-Qualified
Options; (c) to prescribe the form or forms of the Option Agreements under the
Plan; (d) to adopt, amend or rescind such rules and regulations as, in its
opinion, may be advisable for the administration of the Plan; and (e) to
construe and interpret the Plan, and all such rules and regulations, and to make
all other determinations deemed necessary or advisable for the administration of
the Plan. All decisions, determinations and interpretations of the Committee
made in good faith shall be final and binding on all participants. Neither the
Committee nor any member of the Committee shall be liable for any act, omission,
interpretation, construction or determination made in connection with the Plan
in good faith, and the members of the Committee shall be entitled to
indemnification and reimbursement by the Company in respect of any claim, loss,
damage or expense (including, without limitation, counsel fees) arising
therefrom to the full extent permitted by Delaware law and under any directors'
and officers' liability insurance coverage which may be in effect from time to
time.

                                   ARTICLE VI

                                 Exercise Price

The Exercise Price per share of Common Stock covered by Options granted under
the Plan shall be established on or prior to the date of grant by the Committee
and shall be set forth in the Optionee's Option Agreement. Payment shall be made
in full upon exercise of the Option by delivering to the Company at its
principal executive offices cash or a certified check, bank draft or money order
payable to the order of the

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Company in the aggregate amount of the Exercise Price, or in accordance with any
cashless exercise procedures adopted by the Committee from time to time.

                                   ARTICLE VII

                               Vesting of Options

All Options granted under the Plan shall vest and become exercisable in
accordance with vesting schedules established by the Committee at the time of
grant.

                                  ARTICLE VIII

                            Termination of Employment

Each Option will have a ten-year term from the date of grant, subject to earlier
termination upon termination of the Optionee's employment, as determined by the
Committee. The Committee may also provide that the Company shall have the right
prior to the IPO to repurchase any shares of Common Stock held by an Optionee
whose employment has terminated, at such price as shall be established by the
Committee at the time of grant.

                                   ARTICLE IX

                                 Transferability

Options shall not be transferable, except by will or the laws of descent and
distribution. During the lifetime of the Optionee, Options shall be exercisable
only by the Optionee.

                                    ARTICLE X

                 Adjustment for Recapitalization, Merger, Etc.

The aggregate and maximum number of shares of Common Stock which may be
purchased or acquired pursuant to Options granted hereunder, the number of
shares of Common Stock to which each Option relates, the Exercise Price in
respect of such Option, and the maximum number of shares which may be granted to
each Eligible Employee during any calendar year shall be appropriately adjusted
for any increase or decrease in the number of outstanding shares of Common Stock
resulting from a stock split or other subdivision or consolidation of shares of
Common Stock or for other capital adjustments or payments of stock dividends or
stock distributions or other increases or decreases in the outstanding shares of
Common Stock effected without

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receipt of consideration in any form permitted under Delaware law. Any
adjustment shall be conclusively determined by the Committee.

Except as otherwise provided in the Optionee's Option Agreement:

         (i) If the Company is the surviving corporation of any merger,
reorganization or other business combination with any person or entity (such
merger, reorganization or other business combination referred to as a "Merger
Event"), the Optionee shall be entitled to receive, with respect to Options,
substitute stock options to purchase shares of the surviving corporation on such
terms and conditions, both as to the number of shares and otherwise, which shall
substantially preserve the value, rights and benefits of any Option granted
hereunder, as of the date of the execution of the agreement evidencing the
Merger Event.

         (ii) If the Company is not the surviving corporation in a Merger Event,
the Committee may at its election cause payment to be made to each Optionee, in
cash, an amount equal to the excess of the fair market value, on the date of the
Merger Event, of the Common Stock subject to such Optionee's Options (whether
vested or unvested, as determined by the Committee) over the Exercise Price of
such Options on such date, and all such Options shall be cancelled upon receipt
by the Optionee of such cash payment, without the need for obtaining the consent
of the Optionee. If, upon such a Merger Event, the Committee declines to make
such cash payment, the surviving or resulting corporation, as the case may be,
or any parent or acquiring corporation thereof, shall, as a condition to the
occurrence of the Merger Event, be obligated by the Company to grant substitute
options to purchase its shares on such terms and conditions, both as to the
number of shares and otherwise, which shall substantially preserve (in the
discretion of the Committee) the value, rights and benefits of any Option
granted hereunder, as of the date of the execution of the agreement evidencing
the Merger Event.

Upon receipt by the Optionee of any substituted options in the surviving
corporation in any Merger Event, all Options for which substituted options were
received shall be cancelled.

The foregoing adjustments and the manner of application of the foregoing
provisions, including, without limitation, the issuance of any substitute
Options and any determination of the fair market value of the Common Stock,
shall be determined in good faith by the Committee in its sole discretion. Any
such adjustment may provide for the elimination of any fractional share which
might otherwise become subject to an Option.

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                                   ARTICLE XI

                             Rights as a Stockholder

An Optionee or a transferee of an Option shall have no rights as a stockholder
with respect to any shares covered by his Option until he shall have become the
holder of record of such shares, and he shall not be entitled to any dividends
or distributions or other rights in respect of such shares for which the record
date is prior to the date on which he shall have become the holder of record
thereof.

                                   ARTICLE XII

                                Employment Rights

Nothing in the Plan or in any Option Agreement entered into hereunder shall
confer on any Optionee who is an employee of the Company or any of its
subsidiaries or affiliates any right to continue in the employ of the Company or
any of its subsidiaries or affiliates or to interfere in any way with the right
of the Company or any of its subsidiaries or affiliates to terminate the
Optionee's employment at any time.

                                  ARTICLE XIII

                              Transfer Restrictions

Appropriate legends shall be placed on the stock certificates evidencing shares
issued upon exercise of Options to reflect any relevant transfer restrictions.

                                   ARTICLE XIV

                       Amendment or Discontinuance of Plan

The Board may from time to time, to the extent permitted by applicable law,
amend, suspend, or discontinue the Plan; provided, however, that the Board may
not take any action which would have a material adverse effect on outstanding
Options or any unexercised rights under outstanding Options without the consent
of the Optionee whose options would be adversely affected thereby.

                                   ARTICLE XV

                             Cancellation of Options

The Committee, in its discretion, may, with the express written consent of the
Optionee to be affected, cancel any Option held by such consenting Optionee
hereunder.

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                                   ARTICLE XVI

                                  Miscellaneous

         (a) The Company may, in its discretion, require that an Optionee pay to
the Company, at the time of exercise, such amount as the Company deems necessary
under law to satisfy its obligations to withhold Federal, state, or local income
or other taxes incurred by reason of the exercise or the transfer of shares
thereupon.

         (b) Anything in the plan or any option agreement entered into pursuant
to the Plan to the contrary notwithstanding, if, at any time specified herein or
therein for the making of any issue of shares of Common Stock, any law,
regulation or requirement of any governmental authority having jurisdiction in
the premises shall require either the Company or the Optionee (or the Optionee's
personal legal representative or transferee) to take any action in connection
with any such shares to be issued, the issue of such shares shall be deferred
until such action shall have been taken, provided, however, that the Company
shall not be required to take such action.

         (c) The Plan shall be governed by and construed in accordance with the
laws of the State of Delaware without reference to the principles of conflicts
of law thereof.

         (d) No provision of the Plan shall require the Company, for the purpose
of satisfying any obligations under the Plan, to purchase assets or place any
assets in a trust or other entity to which contributions are made or otherwise
to segregate any assets, nor shall the Company maintain separate bank accounts,
books, records or other evidence of the existence of a segregated or separately
maintained or administered fund for such purposes.

         (e) Except as otherwise specifically provided in the relevant plan
document, no payment under the Plan or other amount required to be reported as
income for Federal income tax purposes shall be taken into account in
determining any benefits under any pension, retirement, profit sharing, group
insurance or other benefit plan of the Company.

         (f) The expenses of administering the Plan shall be borne by the
Company. The proceeds received by the Company from the exercise of any Options
pursuant to the Plan will be used for general corporate purposes.

         (g) Masculine pronouns and other words of masculine gender shall refer
to both men and women.

         (h) The titles and headings of the sections in the Plan are for
convenience of reference only, and in the event of any conflict, the text of the
Plan, rather than such titles or headings, shall control.

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                                  ARTICLE XVII

                           Special Provisions for ISOs

         (a) ISOs must be granted within ten years from the date the Plan is
adopted, or the date the Plan is approved by the shareholders of the Company,
whichever is earlier.

         (b) ISOs may not be exercised after the expiration of ten years from
the date such ISOs are granted.

         (c) The Exercise Price of ISOs may not be less than the fair market
value of a share of Common Stock at the time such ISOs are granted, as
determined by the Committee. In such case, fair market value shall be determined
in a manner consistent with the rules and regulations under Section 422 of the
Code.

         (d) ISOs may not be granted to a person who owns stock possessing more
than 10% of the total combined voting power of all classes of stock of the
Company or any "subsidiary corporation" of the Company within the meaning of
Section 424 (f) of the Code.

         (e) To the extent the aggregate fair market value of the Common Stock
with respect to which ISOs are exercisable for the first time by any Optionee
during a calendar year (under all plans of the Company and all "subsidiary
corporations" of the Company within the meaning of Section 424(f) of the Code)
exceeds $100,000, such ISOs shall be treated as Non-Qualified Options. For
purposes of the preceding sentence, the fair market value of the Common Stock
shall be determined by the Committee at the time the ISO covering such stock is
granted.

         (f) No ISOs may be granted under the Plan unless the Plan has been
approved by the shareholders of the Company within 12 months before or after the
date of the Plan's adoption by the Board.

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                                                               EXHIBIT 10.1.19.5

                                FOURTH AMENDMENT

         THIS FOURTH AMENDMENT dated as of July 31, 2000 (this "Amendment") is
to the Credit Agreement (as heretofore amended, the "Credit Agreement") dated as
of August 3, 1999 among UNITED AUTO GROUP, INC., a Delaware corporation (the
"Company"), various financial institutions (the "Lenders") and CHRYSLER
FINANCIAL COMPANY, L.L.C., as agent for the Lenders (the "Agent"). Unless
otherwise defined herein, terms defined in the Credit Agreement are used herein
as defined in the Credit Agreement.

         WHEREAS, the parties hereto desire to amend the Credit Agreement in
certain respects;

         NOW, THEREFORE, in consideration of the premises and for other good and
valuable consideration (the receipt and sufficiency of which are hereby
acknowledged), the parties hereto agree as follows:

         SECTION 1 AMENDMENTS. Effective on (and subject to the occurrence of)
the Amendment Effective Date (as defined below), Sections 9.6.1 and 9.6.2 of the
Credit Agreement shall be amended in their entireties to read as follows:

                  9.6.1 Ratio of Funded Debt to Stockholders' Equity. Not permit
         the ratio of Funded Debt to Stockholders' Equity to be greater than (x)
         2.5:1 at any time during the period from the Closing Date through
         December 31, 2000 and (y) 2.75:1 at any time thereafter.

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

         SECTION 2 REPRESENTATIONS AND WARRANTIES. The Company represents and
warrants to the Agent and the Lenders that (a) the representations and
warranties made in Section 8 of the Credit Agreement are true and correct on and
as of the Amendment Effective Date with the same effect as if made on and as of
the Amendment Effective Date (except to the extent relating solely to an earlier
date, in which case they were true and correct as of such earlier date); (b) no
Event of Default or Unmatured Event of Default exists or will result from the
execution of this Amendment; (c) the execution and delivery by the Company of
this Amendment and the performance by the Company of its obligations under the
Credit Agreement as amended hereby (as so amended, the "Amended Credit
Agreement") (i) are within the corporate powers of the Company, (ii) have been
duly authorized by all necessary corporate action, (iii) have received all
necessary approval from any governmental authority and (iv) do not and will not
contravene or conflict with any provision of any law, rule or regulation or any
order, decree, judgment or award which is binding on the Company or any of its
Subsidiaries or of any provision of the certificate of incorporation or bylaws
of the Company or of any agreement, indenture, instrument or other document
which is binding on the Company or any of its Subsidiaries; and (d) the Amended
Credit Agreement is the legal, valid and binding obligation of the Company,
enforceable against the Company in accordance with its terms, except as

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enforceability may be limited by applicable bankruptcy, insolvency or similar
laws affecting the enforcement of creditors' rights generally or by equitable
principles relating to enforceability.

         SECTION 3 EFFECTIVENESS. The amendments set forth in Section 1 above
shall become effective on such date (the "Amendment Effective Date") when the
Agent shall have received (a) a counterpart of this Amendment executed by the
Company and the Required Lenders and (b) each of the following documents, each
in form and substance reasonably satisfactory to the Agent:

         3.1 Reaffirmation. A Reaffirmation of Loan Documents in the form
attached hereto as Exhibit A executed by each Loan Party other than the Company.

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

         SECTION 4 MISCELLANEOUS.

         4.1 Continuing Effectiveness, etc. As herein amended, the Credit
Agreement shall remain in full force and effect and is hereby ratified and
confirmed in all respects. After the Amendment Effective Date, all references in
the Credit Agreement, the Notes, each other Loan Document and any similar
document to the "Credit Agreement" or similar terms shall refer to the Amended
Credit Agreement.

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

         4.3 Expenses. The Company agrees to pay the reasonable costs and
expenses of the Agent (including reasonable fees and disbursements of counsel,
including, without duplication, the allocable costs of internal legal services
and all disbursements of internal legal counsel) in connection with the
preparation, execution and delivery of this Amendment.

         4.4 Governing Law. This Amendment shall be a contract made under and
governed by the laws of the State of New York applicable to contracts made and
to be wholly performed within the State of New York.

         4.5 Successors and Assigns. This Amendment 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.

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         Delivered as of the day and year first above written.

                                        UNITED AUTO GROUP, INC.

                                        By /s/ James R. Davidson
                                          --------------------------------------

                                        Title E V P
                                             -----------------------------------

                                        CHRYSLER FINANCIAL COMPANY, L.L.C., as
                                        Agent and as a Lender

                                        By
                                          --------------------------------------

                                        Title
                                             -----------------------------------

                                      -3-
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         Delivered as of the day and year first above written.

                                        UNITED AUTO GROUP, INC.

                                        By
                                          --------------------------------------

                                        Title
                                             -----------------------------------

                                        CHRYSLER FINANCIAL COMPANY, L.L.C., as
                                        Agent and as a Lender

                                        By /s/ T.J. Madden
                                          --------------------------------------
                                               T.J. Madden

                                        Title Vice President
                                             -----------------------------------

                                      -3-
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                                                                       EXHIBIT A

                                REAFFIRMATION OF
                                 LOAN DOCUMENTS
                               as of July 31, 2000

Chrysler Financial Company, L.L.C., as Agent
and the other parties
to the Credit Agreement
referred to below

                       RE: REAFFIRMATION OF LOAN DOCUMENTS

Ladies and Gentlemen:

         Please refer to:

                  1. The Pledge Agreement dated as of October 8, 1999 (the
         "Pledge Agreement") among United Auto Group, Inc. ("UAG"), various of
         its subsidiaries and Chrysler Financial Company, L.L.C., in its
         capacity as Agent (in such capacity, the "Agent");

                  2. The Guaranty dated as of October 8, 1999 (the "Guaranty")
         executed in favor of the Agent and various other parties by all
         subsidiaries of UAG; and

                  3. The Security Agreement dated as of October 8, 1999 (the
         "Security Agreement") among UAG, its subsidiaries and the Agent.

         The Guaranty, the Pledge Agreement, the Security Agreement and the
Credit Agreement referred to below are collectively referred to herein as the
"Loan Documents". Capitalized terms not otherwise defined herein will have the
meanings given in the Credit Agreement referred to below.

         Each of the undersigned acknowledges that the Company, the Lenders and
the Agent have executed the Fourth Amendment (the "Amendment") to the Credit
Agreement dated as of August 3, 1999 (as heretofore amended, as so amended and
as the same may be further amended, supplemented or otherwise modified from time
to time, the "Credit Agreement").

         Each of the undersigned hereby (i) consents and agrees to the
amendments to the Loan Documents to which such undersigned is a party contained
in the Amendment and (ii) confirms that each Loan Document to which such
undersigned is a party remains in full force and effect after giving effect to
the effectiveness of the Amendment and that, upon such effectiveness, all
references in such Loan Document to the "Credit Agreement" shall be references
to the Credit Agreement as amended by the Amendment.

                                      -4-
<PAGE>   6

         The letter agreement may be signed in counterparts and by the various
parties as herein on separate counterparts. This letter agreement shall be
governed by the laws of the State of New York applicable to contracts made and
to be performed entirely within such State.

                                    UAG NORTHEAST, INC.
                                    DIFEO PARTNERSHIP, INC.
                                    DIFEO PARTNERSHIP HCT, INC.
                                    DIFEO PARTNERSHIP SCT, INC.
                                    DIFEO PARTNERSHIP RCT, INC.
                                    DIFEO PARTNERSHIP RCM, INC.
                                    DIFEO PARTNERSHIP VIII, INC.
                                    DIFEO PARTNERSHIP IX, INC.
                                    DIFEO PARTNERSHIP X, INC.
                                    UAG HUDSON, INC.
                                    SOMERSET MOTORS INC.
                                    UAG NORTHEAST BODY SHOP, INC.
                                    UAG NORTHEAST (NY), INC.
                                    UNITED LANDERS, INC.
                                    LANDERS AUTO SALES, INC.
                                    LANDERS UNITED AUTO GROUP NO. 2, INC.
                                    LANDERS UNITED AUTO GROUP, INC.
                                    LANDERS UNITED AUTO GROUP NO. 3, INC.
                                    LANDERS UNITED AUTO GROUP NO. 4, INC.
                                    LANDERS UNITED AUTO GROUP NO. 6, INC.
                                    LANDERS BUICK-PONTIAC, INC.
                                    LANDERS FORD NORTH, INC.
                                    UNITED AUTO GROUP, INC.
                                    UAG ATLANTA, INC.
                                    UAG DULUTH, INC.
                                    UAG ATLANTA II, INC.
                                    UNITED NISSAN, INC. (GA)
                                    UNITED NISSAN, INC. (NV)
                                    UNITED NISSAN, INC. (TN)
                                    UAG ATLANTA III, INC.
                                    PEACHTREE NISSAN, INC.
                                    UAG ATLANTA IV, INC.
                                    UAG ATLANTA IV MOTORS, INC.
                                    UAG ATLANTA V, INC.
                                    CONYERS NISSAN, INC.
                                    UAG ATLANTA VI, INC.
                                    UNITED JEEP CHRYSLER PLYMOUTH OF
                                      STONE MOUNTAIN, INC.
                                    UNITED MAZDA, INC.
                                    UAG TENNESSEE, INC.

                                      -5-
<PAGE>   7

                                    UAG WEST, INC.
                                    SA AUTOMOTIVE, LTD.
                                    SL AUTOMOTIVE, LTD.
                                    SPA AUTOMOTIVE, LTD.
                                    LRP, LTD.
                                    SUN MOTORS, LTD.
                                    SCOTTSDALE MANAGEMENT GROUP, LTD.
                                    SAU AUTOMOTIVE, LTD.
                                    SK MOTORS, LTD.
                                    KMT/UAG, INC.
                                    RELENTLESS PURSUIT ENTERPRISES, INC.
                                    TRI-CITY LEASING, INC.
                                    HT AUTOMOTIVE LTD.
                                    UAG NEVADA, INC.
                                    UAG TEXAS, INC.
                                    UAG TEXAS II, INC.
                                    UAG EAST, INC.
                                    WESTBURY SUPERSTORE, LTD.
                                    WESTBURY NISSAN LTD.
                                    PALM AUTO PLAZA, INC.
                                    FLORIDA CHRYSLER PLYMOUTH, INC.
                                    WEST PALM NISSAN, INC.
                                    WEST PALM INFINITI, INC.
                                    NORTHLAKE AUTO FINISH, INC.
                                    J & S AUTO REFINISHING, LTD.
                                    J&S IMPORTS, INC.
                                    WEST PALM AUTO MALL, INC.
                                    AUTO MALL PAYROLL SERVICES, INC.
                                    AUTO MALL STORAGE, INC.
                                    AMITY AUTO PLAZA, LTD.
                                    AMITY NISSAN OF MASSAPEQUA, LTD.
                                    UAG CAROLINA, INC.
                                    REED-LALLIER CHEVROLET, INC.
                                    MICHAEL CHEVROLET-OLDSMOBILE, INC.
                                    GENE REED CHEVROLET, INC.
                                    UNITEDAUTO DODGE OF SHREVEPORT,
                                      INC.
                                    UAG MEMPHIS, INC.
                                    COVINGTON PIKE DODGE, INC.
                                    UAG GRACELAND, INC.
                                    THE NEW GRACELAND DODGE, INC.
                                    UAG GRACELAND II, INC.
                                    UAG MEMPHIS II, INC.
                                    UAG MEMPHIS III, INC.

                                      -6-
<PAGE>   8

                                    UAG MEMPHIS IV, INC.
                                    UAG MEMPHIS V, INC.
                                    UAG KNOXVILLE, INC.
                                    UAG KNOXVILLE II, INC.
                                    UAG-CARIBBEAN, INC.
                                    UAG YOUNG, INC.
                                    DAN YOUNG INC.
                                    DAN YOUNG CHEVROLET INC.
                                    YOUNG MANAGEMENT GROUP, INC.
                                    PARKWAY CHEVROLET, INC.
                                    UAG YOUNG II, INC.
                                    UAG CENTURY MOTORS, INC.
                                    UAG PARAMOUNT MOTORS, INC.
                                    UAG KISSIMMEE MOTORS, INC.
                                    UAG CITRUS, INC.
                                    UAG CLASSIC, INC.
                                    CLASSIC AUTO GROUP, INC.
                                    CHERRY HILL CLASSIC CARS, INC.
                                    CLASSIC OF CHERRY HILL, INC.
                                    CLASSIC MANAGEMENT COMPANY, INC.
                                    CLASSIC CHEVROLET, INC.
                                    CLASSIC ENTERPRISE, INC.
                                    CLASSIC AUTO GROUP HOLDINGS, INC.
                                    CLASSIC IMPORTS, INC.
                                    UNITEDAUTO ENTERPRISES, INC.
                                    UNITED AUTOCARE, INC.
                                    UNITED AUTOCARE PRODUCTS, INC.
                                    UNITEDAUTO FOURTH FUNDING INC.
                                    UNITEDAUTO FIFTH FUNDING INC.
                                    AUTO LEASING CORPORATION
                                    UAG FINANCE COMPANY, INC.
                                    CLASSIC MOTOR SALES LLC
                                    D. YOUNG CHEVROLET LLC
                                    DAN YOUNG MOTORS LLC
                                    DAN YOUNG TIPTON LLC
                                    UAG YOUNG AUTOMOTIVE GROUP LLC

                                      -7-
<PAGE>   9

                                    UAG LANDERS, INC.
                                    YOUNG AUTOMOTIVE HOLDINGS LLC
                                    EUROPA AUTO IMPORTS, INC.
                                    UAG LAKE NORMAN, LLC
                                    UAG INDIANAPOLIS, LLC
                                    MOTORCARS ACQUISITION, LLC
                                    MOTORCARS ACQUISITION II, LLC
                                    MOTORCARS ACQUISITION III, LLC
                                    SCOTTSDALE FERRARI, LLC

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                    DIFEO HYUNDAI PARTNERSHIP
                                    DIFEO NISSAN PARTNERSHIP
                                    DIFEO CHRYSLER PLYMOUTH JEEP EAGLE
                                      PARTNERSHIP
                                    DIFEO LEASING PARTNERSHIP
                                    DIFEO CHEVROLET-GEO PARTNERSHIP
                                    J&F OLDSMOBILE PARTNERSHIP
                                    DANBURY AUTO PARTNERSHIP
                                    FAIR HYUNDAI PARTNERSHIP
                                    FAIR CHEVROLET-GEO PARTNERSHIP
                                    DANBURY CHRYSLER PLYMOUTH
                                      PARTNERSHIP
                                    DIFEO TENAFLY PARTNERSHIP
                                    By: DIFEO PARTNERSHIP, INC.
                                        a general partner

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                    OCT PARTNERSHIP
                                    By: DIFEO PARTNERSHIP VIII, INC.
                                        a general partner

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                      -8-
<PAGE>   10

                                    OCM PARTNERSHIP
                                    By: DIFEO PARTNERSHIP IX, INC.
                                        a general partner

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                    HUDSON MOTORS PARTNERSHIP
                                    By: DIFEO PARTNERSHIP HCT, INC.
                                        a general partner

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                    COUNTY AUTO GROUP PARTNERSHIP
                                    By: DIFEO PARTNERSHIP RCT, INC.
                                        a general partner

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                    SOMERSET MOTORS PARTNERSHIP
                                    By: DIFEO PARTNERSHIP SCT, INC.
                                        a general partner

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                      -9-
<PAGE>   11

                                    ROCKLAND MOTORS PARTNERSHIP
                                    By: DIFEO PARTNERSHIP RCM, INC.
                                        a general partner

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                    6725 AGENT PARTNERSHIP
                                    By: SAU AUTOMOTIVE, LTD.
                                        a general partner

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                    SHANNON AUTOMOTIVE, LTD.
                                    By: UAG TEXAS, INC.
                                        a general partner

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                    DAN YOUNG TIPTON, LLC
                                    By: DAN YOUNG, INC.
                                        Member

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                      -10-
<PAGE>   12

                                    YOUNG AUTOMOTIVE HOLDINGS, LLC
                                    UAG YOUNG AUTOMOTIVE GROUP, LLC
                                    D. YOUNG CHEVROLET, LLC
                                    UAG OLDSMOBILE OF INDIANA, LLC
                                    By: UAG YOUNG, INC.
                                        Member

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                    DAN YOUNG MOTORS LLC
                                    By: DAN YOUNG CHEVROLET, INC.
                                        Member

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                    UAG CITRUS MOTORS, LLC
                                    By: UAG CITRUS, INC.
                                        Member

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                    CLASSIC MOTOR SALES, LLC
                                    CLASSIC ENTERPRISES, LLC
                                    CLASSIC NISSAN OF TURNERSVILLE, LLC
                                    By: UAG CLASSIC, INC.
                                        Member

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

                                      -11-
<PAGE>   13

                                    LANDERS UNITED AUTO GROUP
                                      NO. 5, INC.
                                    BPT HOLDINGS, INC.
                                    LANDERS FORD, INC
                                    NATIONAL CITY FORD, INC.
                                    CENTRAL FORD CENTER, INC.
                                    PIONEER FORD SALES, INC.

                                    By /s/ James R. Davidson
                                       --------------------------------------

                                    Title
                                          -----------------------------------

ACKNOWLEDGED AND AGREED
as of the date first written above

CHRYSLER FINANCIAL COMPANY, L.L.C.,
as Agent

By:
    ---------------------------------

Title:
       ------------------------------

                                      -12-

<PAGE>   14

                                    LANDERS UNITED AUTO GROUP
                                      NO. 5, INC.
                                    BPT HOLDINGS, INC.
                                    LANDERS FORD, INC
                                    NATIONAL CITY FORD, INC.
                                    CENTRAL FORD CENTER, INC.
                                    PIONEER FORD SALES, INC.

                                    By
                                       --------------------------------------

                                    Title
                                          -----------------------------------

ACKNOWLEDGED AND AGREED
as of the date first written above

CHRYSLER FINANCIAL COMPANY, L.L.C.,
as Agent

By: /s/ T.J. Madden
    ---------------------------------
        T.J. Madden

Title: Vice President
       ------------------------------

                                      -12-

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