Commission Implementing Decision (EU) 2020/1806 of 25 November 2020 on the approval of the use of the engine-on coasting function in passenger cars with internal combustion engines and in not off-vehicle charging hybrid electric passenger cars as an innovative technology pursuant to Regulation (EU) 2019/631 of the European Parliament and of the Council and repealing Commission Implementing Decisions 2013/128/EU, 2013/341/EU, 2013/451/EU, 2013/529/EU, 2014/128/EU, 2014/465/EU, 2014/806/EU, (EU) 2015/158, (EU) 2015/206, (EU) 2015/279, (EU) 2015/295, (EU) 2015/1132, (EU) 2015/2280, (EU) 2016/160, (EU) 2016/265, (EU) 2016/588, (EU) 2016/362, (EU) 2016/587, (EU) 2016/1721, (EU) 2016/1926, (EU) 2017/785, (EU) 2017/1402, (EU) 2018/1876, (EU) 2018/2079, (EU) 2019/313, (EU) 2019/314, (EU) 2020/728, (EU) 2020/1102, (EU) 2020/1222 (Text with EEA relevance)
Date: 2020-11-25
Institutions: Directorate-General for Climate Action, European Commission
Subjects: approval, clean technology, greenhouse gas, innovation, motor vehicle, pollution control measures, reduction of gas emissions, vehicle fleet, vehicle parts




L_2020402EN.01009101.xml










1.12.2020   


EN


Official Journal of the European Union


L 402/91








            COMMISSION IMPLEMENTING DECISION (EU) 2020/1806
of 25 November 2020
         
on the approval of the use of the engine-on coasting function in passenger cars with internal combustion engines and in not off-vehicle charging hybrid electric passenger cars as an innovative technology pursuant to Regulation (EU) 2019/631 of the European Parliament and of the Council and repealing Commission Implementing Decisions 2013/128/EU, 2013/341/EU, 2013/451/EU, 2013/529/EU, 2014/128/EU, 2014/465/EU, 2014/806/EU, (EU) 2015/158, (EU) 2015/206, (EU) 2015/279, (EU) 2015/295, (EU) 2015/1132, (EU) 2015/2280, (EU) 2016/160, (EU) 2016/265, (EU) 2016/588, (EU) 2016/362, (EU) 2016/587, (EU) 2016/1721, (EU) 2016/1926, (EU) 2017/785, (EU) 2017/1402, (EU) 2018/1876, (EU) 2018/2079, (EU) 2019/313, (EU) 2019/314, (EU) 2020/728, (EU) 2020/1102, (EU) 2020/1222
(Text with EEA relevance)


THE EUROPEAN COMMISSION,

Having regard to the Treaty on the Functioning of the European Union,


Having regard to Regulation (EU) 2019/631 of the European Parliament and of the Council of 17 April 2019 setting CO2 emission performance standards for new passenger cars and for new light commercial vehicles, and repealing Regulations (EC) No 443/2009 and (EU) No 510/2011 (1), and in particular Article 11(4) thereof,

Whereas:







(1)


On 6 December 2018, the manufacturers Toyota Motor Europe NV/SA, Opel Automobile GmbH – PSA, FCA Italy S.p.A., Automobiles Citroën, Automobiles Peugeot, PSA Automobiles SA, Audi AG, Ford Werke GmbH, Jaguar Land Rover Ltd, Hyundai Motor Europe Technical Center GmbH, Bayerische Motoren Werke AG, Renault, Honda Motor Europe Ltd, Volkswagen AG and the supplier Robert Bosch GmbH submitted a joint application (‘the application’) for the approval as an innovative technology of the engine-on and engine-off coasting functions for use in internal combustion engine powered passenger and in not off-vehicle charging hybrid electric (NOVC-HEV) passenger cars.












(2)


The application has been assessed in accordance with Article 11 of Regulation (EU) 2019/631, Commission Implementing Regulation (EU) No 725/2011 (2) and the Technical Guidelines for the preparation of applications for the approval of innovative technologies pursuant to Regulation (EC) No 443/2009 and Regulation (EU) No 510/2011 (July 2018 Revision V2) (3).












(3)


The application refers to CO2 emission savings that may not be demonstrated by measurements performed in accordance with the New European Driving Cycle (NEDC) as set out in Commission Regulation (EC) No 692/2008 (4).












(4)


The coasting function decouples the combustion engine from the drivetrain and prevents deceleration caused by engine braking. It allows the rolling distance of the vehicle to increase in situations where no propulsion or a slow reduction of the speed is needed. The coasting function should be automatically activated in the predominant driving mode, which is the mode automatically selected when the engine is turned on.












(5)


The application concerns two distinct coasting functions: engine-on coasting and engine-off coasting. With engine-on coasting, the combustion engine remains switched-on during the coasting events with a certain fuel consumption required to retain idle speed. With engine-off coasting, the combustion engine is switched-off during the coasting events.












(6)


In determining the potential CO2 savings of the technologies, it is necessary to consider the effect on fuel consumption of the restart of the engine after the coasting event in the case of engine-off coasting, and of the need to bring engine speed up to the desired synchronisation speed for both technologies.












(7)


New information concerning the potential of the engine-off coasting function to save CO2 emissions became available to the Commission during the course of 2019, i.e. well after the submission of the application. Additional data was requested from the applicants and this was made available in February 2020.












(8)


As regards the engine-off coasting function, it has not been possible, on the basis of the supporting data provided, to conclusively determine the level of CO2 savings that may be achieved.












(9)


In particular, it has not been sufficiently demonstrated that the CO2 savings achieved by switching off the engine are not offset by the CO2 emissions resulting from the energy required to restart the engine and to bring the engine speed up to the desired synchronisation speed.












(10)


The engine-on coasting function for use in passenger cars powered by an internal combustion engine has already been approved as an eco-innovation in relation to the NEDC emissions test by Commission Implementing Decisions (EU) 2015/1132 (5), (EU) 2017/1402 (6) and (EU) 2018/2079 (7).












(11)


Based on the experience gained from those Decisions, together with the information provided with the present application, it has been satisfactorily and conclusively demonstrated that the engine-on coasting function for use in passenger cars powered by an internal combustion engine meets the criteria referred to in Article 11(2) of Regulation (EU) 2019/631 and the eligibility criteria specified in Article 9(1)(a) of Implementing Regulation (EU) No 725/2011.












(12)


For certain NOVC-HEVs for which uncorrected measured fuel consumption and CO2 emission values may be used in accordance with Annex 8 to Regulation No 101 of the Economic Commission for Europe of the United Nations (8), it has been demonstrated that the same conditions apply as for internal combustion engine powered passenger cars. As regards other NOVC-HEVs, those conditions cannot be considered applicable, as it has not been sufficiently substantiated in the application how the CO2 savings from the use of the engine-on coasting function in such NOVC-HEVs are to be determined.












(13)


The testing methodology proposed by the applicants for determining the CO2 savings from the use of the engine-on coasting function differs from the one approved in Implementing Decision (EU) 2018/2079 in the way the baseline vehicle is to be tested. As the methodology simplifies the testing process, whilst ensuring more conservative results, it is appropriate to approve it for the purpose of determining the CO2 savings of the technology in question.












(14)


Manufacturers should have the possibility to apply to a type-approval authority for the certification of CO2 savings from the use of the innovative technology where the conditions laid down in this Decision are met. Manufacturers should for that purpose ensure that the application for certification is accompanied by a verification report from an independent and certified body confirming that the innovative technology complies with the conditions laid down in this Decision and that the savings have been determined in accordance with the testing methodology referred to in this Decision.












(15)


It is the responsibility of the type-approval authority to verify thoroughly that the conditions for certifying the CO2 savings from the use of an innovative technology as specified in this Decision are met. Where the certification is issued, the responsible type-approval authority should ensure that all elements considered for the certification are recorded in a test report and kept together with the verification report and that this information is made available to the Commission on request.












(16)


For the purpose of determining the general eco-innovation code to be used in the relevant type-approval documents in accordance with Annexes I, III, VI and VIII to Commission Implementing Regulation (EU) 2020/683 (9), it is necessary to attribute an individual code to the innovative technology.












(17)


From 2021, manufacturers’ compliance with their specific emissions targets under Regulation (EU) 2019/631 is to be established on the basis of the CO2 emissions determined in accordance with the Worldwide Harmonised Light Vehicle Test Procedure (WLTP) set out in Commission Regulation (EU) 2017/1151 (10). CO2 savings from the innovative technology certified by reference to this Decision may therefore be taken into account for the calculation of a manufacturer’s average specific emissions of CO2 only for calendar year 2020.












(18)


In view of the change to WLTP, it is appropriate to repeal with effect from 1 January 2021 this Decision together with the following Implementing Decisions that refer to the conditions applicable under the NEDC, i.e. Commission Implementing Decisions 2013/128/EU (11), 2013/341/EU (12), 2013/451/EU (13), 2013/529/EU (14), 2014/128/EU (15), 2014/465/EU (16), 2014/806/EU (17), (EU) 2015/158 (18), (EU) 2015/206 (19), (EU) 2015/279 (20), (EU) 2015/295 (21), (EU) 2015/1132, (EU) 2015/2280 (22), (EU) 2016/160 (23), (EU) 2016/265 (24), (EU) 2016/588 (25), (EU) 2016/362 (26), (EU) 2016/587 (27), (EU) 2016/1721 (28), (EU) 2016/1926 (29), (EU) 2017/785 (30), (EU) 2017/1402, (EU) 2018/1876 (31), (EU) 2018/2079, (EU) 2019/313 (32), (EU) 2019/314 (33), (EU) 2020/728 (34), (EU) 2020/1102 (35), (EU) 2020/1222 (36).












(19)


Taking into account that the time of applicability of this Decision is limited, it is appropriate to ensure that it enters into force as soon as possible and not later than seven days following its publication in the Official Journal of the European Union,





HAS ADOPTED THIS DECISION:



Article 1

Innovative technology

The engine-on coasting function is approved as an innovative technology within the meaning of Article 11 of Regulation (EU) 2019/631, provided that the following conditions are met:






(a)


the engine-on coasting function is fitted for use in passenger cars of category M1 powered by an internal combustion engine, or in not off-vehicle charging hybrid electric vehicles of category M1 for which uncorrected measured fuel consumption and CO2 emission values may be used in accordance with Annex 8 to Regulation No 101 of the Economic Commission for Europe of the United Nations, and provided that the powertrain configuration is either P0 or P1, where P0 means that the electric machine is connected to the engine transmission belt, and P1 means that the electric machine is connected to the engine crankshaft;










(b)


the vehicles fitted with the engine-on coasting function are equipped with automatic transmission or manual transmission with automated clutch;










(c)


the engine-on coasting function is automatically activated in the predominant driving mode of the vehicle, i.e. the driving mode that is always selected when the engine is turned on regardless of the operating mode selected when the engine was previously shut down;










(d)


it is not possible to deactivate, either by the driver or by external intervention, the engine-on coasting function when the engine is on in the predominant driving mode of the vehicle;










(e)


the engine-on coasting function is not active when the velocity of the vehicle is less than 15 km/h.






Article 2

Application for certification of CO2 savings


1.   A manufacturer may apply to a type-approval authority for certification of the CO2 savings from the use of the technology approved in accordance with Article 1 (‘the innovative technology’) by reference to this Decision.


2.   The manufacturer shall ensure that the application for the certification is accompanied by a verification report from an independent and certified body confirming that the technology conforms to Article 1.


3.   Where CO2 savings have been certified in accordance with Article 3, the manufacturer shall ensure that the certified CO2 savings and the eco-innovation code referred to in Article 4(1) are recorded in the certificate of conformity of the vehicles concerned.



Article 3

Certification of CO2 savings


1.   The type-approval authority shall ensure that CO2 savings from the use of the innovative technology have been determined using the methodology in the Annex.


2.   The type approval authority shall record the certified CO2 savings determined in accordance with paragraph 1, and the eco-innovation code referred to in Article 4(1) in the relevant type-approval documentation.


4.   The type-approval authority shall record all the elements considered for the certification in a test report and keep that together with the verification report referred to in Article 2(2), and shall make that information available to the Commission on request.


5.   The type-approval authority shall only certify CO2 savings from the use of the innovative technology if it finds that the technology conforms with Article 1, and if the CO2 savings achieved are 1 g CO2/km or higher, as specified in Article 9(1)(a) of Implementing Regulation (EU) No 725/2011.



Article 4

Eco-innovation code


1.   The innovative technology approved by this Decision is attributed with the eco-innovation code 36.


2.   The certified CO2 savings recorded by reference to that eco-innovation code may only be taken into account for the calculation of the average specific emissions of CO2 of manufacturers for the calendar year 2020.



Article 5

Repeal

This Implementing Decision and the following Implementing Decisions are repealed with effect from 1 January 2021: Implementing Decisions 2013/128/EU, 2013/341/EU, 2013/451/EU, 2013/529/EU, 2014/128/EU, 2014/465/EU, 2014/806/EU, (EU) 2015/158, (EU) 2015/206, (EU) 2015/279, (EU) 2015/295, (EU) 2015/1132, (EU) 2015/2280, (EU) 2016/160, (EU) 2016/265, (EU) 2016/588, (EU) 2016/362, (EU) 2016/587, (EU) 2016/1721, (EU) 2016/1926, (EU) 2017/785, (EU) 2017/1402, (EU) 2018/1876, (EU) 2018/2079, (EU) 2019/313, (EU) 2019/314, (EU) 2020/728, (EU) 2020/1102, (EU) 2020/1222.
From that date, CO2 savings certified by reference to those Decisions shall not be taken into account for the calculation of the average specific emissions of manufacturers.


Article 6

Entry into force

This Decision shall enter into force on the seventh day following that of its publication in the Official Journal of the European Union.




Done at Brussels, 25 November 2020.


For the Commission


The President

Ursula VON DER LEYEN
            





(1)  
            OJ L 111, 25.4.2019, p. 13.

(2)  Commission Implementing Regulation (EU) No 725/2011 of 25 July 2011 establishing a procedure for the approval and certification of innovative technologies for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 194, 26.7.2011, p. 19).

(3)  https://circabc.europa.eu/sd/a/a19b42c8-8e87-4b24-a78b-9b70760f82a9/July%202018%20Technical%20Guidelines.pdf

(4)  Commission Regulation (EC) No 692/2008 of 18 July 2008 implementing and amending Regulation (EC) No 715/2007 of the European Parliament and of the Council on type-approval of motor vehicles with respect to emissions from light passenger and commercial vehicles (Euro 5 and Euro 6) and on access to vehicle repair and maintenance information (OJ L 199, 28.7.2008, p. 1).

(5)  Commission Implementing Decision (EU) 2015/1132 of 10 July 2015 on the approval of the Porsche AG coasting function as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 184, 11.7.2015, p. 22).

(6)  Commission Implementing Decision (EU) 2017/1402 of 28 July 2017 on the approval of the BMW AG engine idle coasting function as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 199, 29.7.2017, p. 14).

(7)  Commission Implementing Decision (EU) 2018/2079 of 19 December 2018 on the approval of the engine idle coasting function as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 331, 28.12.2018, p. 225).

(8)  Regulation No 101 of the Economic Commission for Europe of the United Nations (UN/ECE) – Uniform provisions concerning the approval of passenger cars powered by an internal combustion engine only, or powered by a hybrid electric power train with regard to the measurement of the emission of carbon dioxide and fuel consumption and/or the measurement of electric energy consumption and electric range, and of categories M1 and N1 vehicles powered by an electric power train only with regard to the measurement of electric energy consumption and electric range (OJ L 138, 26.5.2012, p. 1).

(9)  Commission Implementing Regulation (EU) 2020/683 of 15 April 2020 implementing Regulation (EU) 2018/858 of the European Parliament and of the Council with regards to the administrative requirements for the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles (OJ L 163, 26.5.2020, p. 1).

(10)  Commission Regulation (EU) 2017/1151 of 1 June 2017 supplementing Regulation (EC) No 715/2007 of the European Parliament and of the Council on type-approval of motor vehicles with respect to emissions from light passenger and commercial vehicles (Euro 5 and Euro 6) and on access to vehicle repair and maintenance information, amending Directive 2007/46/EC of the European Parliament and of the Council, Commission Regulation (EC) No 692/2008 and Commission Regulation (EU) No 1230/2012 and repealing Commission Regulation (EC) No 692/2008 (OJ L 175, 7.7.2017, p. 1).

(11)  Commission Implementing Decision 2013/128/EU of 13 March 2013 on the approval of the use of light emitting diodes in certain lighting functions of an M1 vehicle as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 70, 14.3.2013, p. 7).

(12)  Commission Implementing Decision 2013/341/EU of 27 June 2013 on the approval of the Valeo Efficient Generation Alternator as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 179, 29.6.2013, p. 98).

(13)  Commission Implementing Decision 2013/451/EU of 10 September 2013 on the approval of the Daimler engine compartment encapsulation system as an innovative technology for reducing CO2 emissions from new passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 242, 11.9.2013, p. 12).

(14)  Commission Implementing Decision 2013/529/EU of 25 October 2013 on the approval of the Bosch system for navigation-based preconditioning of the battery state of charge for hybrid vehicles as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 284, 26.10.2013, p. 36),

(15)  Commission Implementing Decision 2014/128/EU of 10 March 2014 on the approval of the light emitting diodes low beam module ‘E-Light’ as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 70, 11.3.2014, p. 30).

(16)  Commission Implementing Decision 2014/465/EU of 16 July 2014 on the approval of the DENSO efficient alternator as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council and amending Commission Implementing Decision 2013/341/EU (OJ L 210, 17.7.2014, p. 17).

(17)  Commission Implementing Decision 2014/806/EU of 18 November 2014 on the approval of the battery charging Webasto solar roof as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 332, 19.11.2014, p. 34).

(18)  Commission Implementing Decision (EU) 2015/158 of 30 January 2015 on the approval of two Robert Bosch GmbH high efficient alternators as the innovative technologies for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 26, 31.1.2015, p. 31).

(19)  Commission Implementing Decision (EU) 2015/206 of 9 February 2015 on the approval of the Daimler AG efficient exterior lighting using light emitting diodes as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 33, 10.2.2015, p. 52).

(20)  Commission Implementing Decision (EU) 2015/279 of 19 February 2015 on the approval of the battery charging Asola solar roof as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 47, 20.2.2015, p. 26).

(21)  Commission Implementing Decision (EU) 2015/295 of 24 February 2015 on the approval of the MELCO GXi efficient alternator as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 53, 25.2.2015, p. 11).

(22)  Commission Implementing Decision (EU) 2015/2280 of 7 December 2015 on the approval of the DENSO efficient alternator as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 322, 8.12.2015, p. 64).

(23)  Commission Implementing Decision (EU) 2016/160 of 5 February 2016 on the approval of the Toyota Motor Europe efficient exterior lighting using light emitting diodes as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 31, 6.2.2016, p. 70).

(24)  Commission Implementing Decision (EU) 2016/265 of 25 February 2016 on the approval of the MELCO Motor Generator as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 50, 26.2.2016, p. 30).

(25)  Commission Implementing Decision (EU) 2016/588 of 14 April 2016 on the approval of the technology used in 12 Volt efficient alternators as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 101, 16.4.2016, p. 25).

(26)  Commission Implementing Decision (EU) 2016/362 of 11 March 2016 on the approval of the MAHLE Behr GmbH & Co. KG enthalpy storage tank as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 67, 12.3.2016, p. 59).

(27)  Commission Implementing Decision (EU) 2016/587 of 14 April 2016 on the approval of the technology used in efficient vehicle exterior lighting using light emitting diodes as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 101, 16.4.2016, p. 17).

(28)  Commission Implementing Decision (EU) 2016/1721 of 26 September 2016 on the approval of the Toyota efficient exterior lighting using light emitting diodes for the use in non-externally chargeable hybrid electrified vehicles as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 259, 27.9.2016, p. 71).

(29)  Commission Implementing Decision (EU) 2016/1926 of 3 November 2016 on the approval of the battery-charging photovoltaic roof as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 297, 4.11.2016, p. 18).

(30)  Commission Implementing Decision (EU) 2017/785 of 5 May 2017 on the approval of efficient 12 V motor-generators for use in conventional combustion engine powered passenger cars as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 118, 6.5.2017, p. 20).

(31)  Commission Implementing Decision (EU) 2018/1876 of 29 November 2018 on the approval of the technology used in 12 Volt efficient alternators for use in conventional combustion engine powered light commercial vehicles as an innovative technology for reducing CO2 emissions from light commercial vehicles pursuant to Regulation (EU) No 510/2011 of the European Parliament and of the Council (OJ L 306, 30.11.2018, p. 53).

(32)  Commission Implementing Decision (EU) 2019/313 of 21 February 2019 on the approval of the technology used in SEG Automotive Germany GmbH High efficient 48V motor generator (BRM) plus 48V/12V DC/DC converter for use in conventional combustion engine and certain hybrid powered light commercial vehicles as an innovative technology for reducing CO2 emissions from light commercial vehicles pursuant to Regulation (EU) No 510/2011 of the European Parliament and of the Council (OJ L 51, 22.2.2019, p. 31).

(33)  Commission Implementing Decision (EU) 2019/314 of 21 February 2019 on the approval of the technology used in SEG Automotive Germany GmbH High efficient 48V motor generator (BRM) plus 48V/12V DC/DC converter for use in conventional combustion engine and certain hybrid powered passenger cars as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (OJ L 51, 22.2.2019, p. 42).

(34)  Commission Implementing Decision (EU) 2020/728 of 29 May 2020 on the approval of the efficient generator function used in 12 volt motor-generators for use in certain passenger cars and light commercial vehicles as an innovative technology pursuant to Regulation (EU) 2019/631 of the European Parliament and of the Council (OJ L 170, 2.6.2020, p. 21).

(35)  Commission Implementing Decision (EU) 2020/1102 of 24 July 2020 on the approval of the technology used in a 48 Volt efficient motor-generator combined with a 48 Volt/12 Volt DC/DC converter for use in conventional combustion engine and certain hybrid electric passenger cars and light commercial vehicles as an innovative technology pursuant to Regulation (EU) 2019/631 of the European Parliament and of the Council and by reference to the New European Driving Cycle (NEDC) (OJ L 241, 27.7.2020, p. 38).

(36)  Commission Implementing Decision (EU) 2020/1222 of 24 August 2020 on the approval of efficient vehicle exterior lighting using light emitting diodes as an innovative technology for reducing CO2 emissions from internal combustion engine powered light commercial vehicles with regard to NEDC conditions pursuant to Regulation (EU) 2019/631 of the European Parliament and of the Council (OJ L 279, 27.8.2020, p. 5).




ANNEX
METHODOLOGY TO DETERMINE THE CO2 SAVINGS OF THE ENGINE-ON COASTING FUNCTION FOR INTERNAL COMBUSTION ENGINE VEHICLES AND CERTAIN NOT OFF-VEHICLE CHARGING HYBRID ELECTRIC VEHICLES
1.   SYMBOLS, UNITS AND PARAMETERS

Latin symbols







CO2



— Carbon dioxide











— CO2 savings [g CO2/km]




idle_corr


— Correction factor for the idle fuel consumption




BMC



— CO2 emissions of the baseline vehicle during the coasting corresponding manoeuvres under modified testing conditions [g CO2/km]











— CO2 emissions of the baseline vehicle during the i-th coasting corresponding manoeuvres under modified testing conditions [g CO2/km]











— CO2 emissions of the baseline vehicle at constant speed k (i.e. 32, 35, 50, 70, 120 km/h) during the i-th constant speed event [g CO2/km]











— CO2 emissions of the baseline vehicle during the i-th overrun phase under modified testing conditions [g CO2/km]











— CO2 emissions of the baseline vehicle during the i-th overrun phase under modified testing conditions due to the battery balance [g CO2/km]











— Distance driven during the i-th overrun event [km]











— Distance driven during the i-th coasting event [km]




ECE


— Elementary urban driving cycle (part of the NEDC)




EMC



— CO2 emissions of the eco-innovative vehicle under modified testing conditions [g CO2/km]











— CO2 emissions during the i-th idle phase [g CO2/km]











— Engine synchronization CO2 emissions during the i-th coasting event [g CO2/km]











— Measured fuel consumption at constant speed phase k (i.e. 32, 35, 50, 70, 120 km/h) [g/s]




EUDC


— Extra-Urban Driving Cycle (part of the NEDC)




fstandstill



— Idle fuel consumption measured during vehicle standstill [g/s]




fuel_dens


— Fuel density [kg/m3]




facc



— Fuel consumption to accelerate the engine from the idle speed to the transmission speed [l]











— Driving resistance in ‘neutral’ measured under WLTP conditions for automatic and manual transmission [N] (Section 3.2)











— Driving resistance during ‘overrun’ measured under WLTP conditions for automatic transmission [N] (Section 4.1)











— Driving resistance during ‘overrun’ evaluated under NEDC conditions [N] (Section 4.1)











— Driving resistance in NEDC as converted from WLTP conditions in neutral [N]











— Driving resistance in WLTP conditions with the x-th gear engaged for manual transmission [N]




Ieng



— Moment of inertia of engine (engine specific) [kgm2]











— Measured power of the primary battery during the i-th overrun event [W]











— Measured power of the secondary battery during the i-th overrun event [W]




RDCRW



— Relative coasting distance under real world conditions defined as the distance travelled with coasting active divided by total driving distance per trip [%]




RCDmNEDC



— Relative coasting distance under modified testing conditions defined as the distance travelled with coasting active divided by total driving distance of the mNEDC [%]




UF

— Usage factor of the coasting technology defined as 















— Uncertainty of the CO2 savings [g CO2/km]











— Standard deviation of the arithmetic mean of the CO2 emissions of the eco-innovative vehicle under modified testing conditions [g CO2/km]




SUF



— Standard deviation of the arithmetic mean of the usage factor











— Engine drag time of the i-th overrun event [h]











— Duration of the i-th coasting event [s]











— Minimum time for constant speed phases after acceleration or coasting deceleration [s]











— Minimum time after every coasting deceleration to a standstill or constant speed phase [s]











— Engine friction torque (engine specific) [Nm]




vmin



— Minimum speed for coasting [km/h]




vmax



— Maximum speed for coasting [km/h]











— Constant driving speed k (i.e. 32, 35, 50, 70, 120 km/h) during the i-th constant speed event [km/h]





Greek symbols







ηDCDC



— DC/DC Converter efficiency, which is set equal to 0,92




ηbat_discharge



— Battery discharge efficiency, which is set equal to 0,94




ηalternator



— Alternator efficiency, which is set equal to 0,67




ΔRESdrag



— Difference between the driving resistance in ‘neutral’ gear position, during ‘overrun’ and measured under WLTP conditions [N]











— Delta power due to WLTP driving resistance dyno settings occurring in the i-th constant speed event [W]











— Difference of the vehicle driving resistance between the WLTP and NEDC occurring in the i-th constant speed event [N]




Δtacc



— Time needed to accelerate the engine from idle speed to synchronisation speed [s]




Δγacc



— Delta rotational angle [rad]




Δωacc



— Delta engine speed (from idle speed ωidle to the synchronization speed ωsync) [rad/s]




2.   TEST VEHICLES
The test vehicles shall fulfil the following requirements:






(a)


Eco-innovative vehicle: a vehicle with the innovative technology installed and active in default or predominant driving mode. The predominant driving mode is the driving mode that is always selected when the vehicle is switched on regardless of the operating mode selected when the vehicle was previously shut down. The engine-on coasting function shall not be deactivated by the driver in the predominant driving mode;










(b)


Baseline vehicle: a vehicle that in all aspects is identical to the eco-innovative vehicle with the exception of the innovative technology, which is either not installed or deactivated in default or predominant driving mode; The baseline vehicle tested may be the eco-innovative vehicle on the condition that a short brake action is applied before the deceleration events so as to avoid the coasting events that would normally appear due to the coasting function installed in the eco-innovative vehicle as, in principle, the coasting function can be inhibited by pressing the brake pedal before the deceleration events. The brake action temporarily inhibits the coasting function until the subsequent driving event.




3.   DEFINITION OF THE MODIFIED TESTING CONDITIONS
The steps defining the modified testing conditions are as follows:






1.


Definition of the Road Loads;










2.


Definition of the Coast Down Curve in engine-on coasting mode;










3.


Generation of the modified NEDC speed profile (mNEDC);










4.


Coasting corresponding manoeuvres for the baseline vehicle;




3.1.   Definition of the Road Loads

The road loads of the baseline and eco-innovative vehicle shall be determined in accordance with the procedure set out in Sub-Annex 4 to Annex XXI to Regulation (EU) 2017/1151 and be converted into NEDC road loads for vehicle high and low in accordance with point 2.3.8 of Annex I to Commission Implementing Regulation (EU) 2017/1153 (1).
3.2.   Definition of the Coast Down Curve in engine-on coasting mode

The coast down curve in engine-on coasting mode is defined as the coast down curve with the gear position in ‘neutral’, as determined during the type approval procedure in accordance with Sub-Annex 4 to Annex XXI to Regulation (EU) 2017/1151 and corrected to the corresponding NEDC coast down curve in accordance with point 2.3.8 of Annex I to Implementing Regulation (EU) 2017/1153.
3.3.   Generation of the modified NEDC speed profile (mNEDC)

The speed profile of the mNEDC shall be generated in accordance with the following:






(a)


The test sequence is composed of an urban cycle made of four elementary urban cycles and an extra-urban cycle;










(b)


All acceleration ramps are identical to the NEDC speed profile;










(c)


All constant speed levels are identical to the NEDC speed profile;










(d)


The speed and time tolerances shall be in accordance with paragraph 1.4 of Annex 7 to UN/ECE Regulation No 101;










(e)


The deviation from the NEDC profile shall be minimised and the overall distance must comply with the NEDC specified tolerances;










(f)


The distance at the end of each deceleration phase of the mNEDC profile shall be equal to the distance at the end of each deceleration phase of the NEDC profile;










(g)


During coasting phases the internal combustion engine (ICE) is decoupled and no active correction of the vehicle’s speed trajectory is permitted;










(h)


Lower speed limit for coasting vmin: The coasting mode has to be disabled at the lower speed limit for coasting (15 km/h) by engaging the brake;










(i)


In technically justified cases and in agreement with the type approval authority, the manufacturer may select the speed vmin at a higher speed than 15 km/h;










(j)


Minimum stop time: The minimum time after every coasting deceleration to a standstill or constant speed phase is 2 seconds;










(k)


Minimum time for constant speed phases: The minimum time for constant speed phases after acceleration or coasting deceleration is 2 seconds. For technical reasons this value can be increased and it shall be recorded in the test report;










(l)


The coasting mode can be enabled if the speed is below the maximum speed of the test cycle, i.e. 120 km/h




3.3.1.   Gearshift profile generation for vehicles with manual gearbox

For vehicles with manual gearbox, the gearshift Tables 1 and 2 in Annex 4a of Regulation UNECE 83 shall be adapted on the basis of the following:






1.


The gearshift selection during vehicle acceleration is as defined for the NEDC;










2.


The timing for the downshifts of the modified NEDC differs from the one of the NEDC in order to avoid downshifts during coasting phases (e.g. anticipated before deceleration phases).




The pre-defined shift points for the ECE and EUDC portion of the NEDC, as described in Table 1 and Table 2 of Annex 4a to Regulation UNECE 83, shall be modified in accordance with Table 1 and Table 2 shown below.

Table 1













Operation


Phase


Acceleration (m/s2)


Speed (km/h)


Duration of each


Cumulative time (s)


Gear to be used




Operation (s)


Phase (s)




Idling


1


0


0


11


11


11


6s PM+5sK1
(1)





Acceleration


2


1,04


0-15


4


4


15


1




Steady speed


3


0


15


9


8


23


1




Deceleration


4


– 0,69


15-10


2


5


25


1




Deceleration, clutch disengaged


 


– 0,92


10-0


3


 


28


K1
(1)





Idling


5


0


0


21


21


49


16s PM+5sK(1)





Acceleration


6


0,83


0-15


5


12


54


1




Gear change


 


 


15


2


 


56


 




Acceleration


0,94


15-32


5


61


2




Steady speed


7


0


32


tconst1



tconst1



61+tconst1



2




Deceleration


8


coast down


[32-dv1]


Δtcd1



Δtcd1 + 8 -Δt1 + 3


61+tconst1+Δtcd1



2




Deceleration


 


– 0,75


[32-dv1]-10


8-Δt1



 


69+tconst1+Δtcd1-Δt1



2




Deceleration, clutch disengaged


 


– 0,92


10-0


3


72+tconst1+Δtcd1-Δt1



K 2
(1)





Idling


9


0


0


21-Δt1



 


117


16s-Δt1PM+5sK1
(1)





Acceleration


10


0,83


0-15


5


26


122


1




Gear change


 


 


15


2


 


124


 




Acceleration


0,62


15-35


9


133


2




Gear change


 


35


2


135


 




Acceleration


0,52


35-50


8


143


3




Steady speed


11


0


50


tconst2



tconst2



tconst2



3




Deceleration


 


coast down


[50- dv2]


Δtcd2



Δtcd2



tconst2+Δtcd2



3




Deceleration


12


– 0,52


[50- dv2]-35


8-Δt2



8-Δt2



tconst2+Δtcd2 + 8-Δt2



3




Steady speed


13


0


35


tconst3



tconst3



tconst2+Δtcd2 + 8-Δt2+tconst3



3




Gear change


14


 


35


2


12+Δtcd3-Δt3



tconst2+Δtcd2 + 10-Δt2+tconst3



 




Deceleration


 


coast down


[35- dv3]


Δtcd3



 


tconst2+Δtcd2 + 10-Δt2+tconst3+Δtcd3



2




Deceleration


– 0,99


[35- dv3]-10


7-Δt3



tconst2+Δtcd2 + 17-Δt2+tconst3+Δtcd3-Δt3



2




Deceleration clutch disengaged


– 0,92


10-0


3


tconst2+Δtcd2 + 20-Δt2+tconst3+Δtcd3-Δt3



K2
(1)





Idling


15


0


0


7-Δt3



7-Δt3



tconst2+Δtcd2 + 27-Δt2+tconst3+Δtcd3-2*Δt3



7s-Δt3PM(1)









Table 2














No of operation


Operation


Phase


Acceleration (m/s2)


Speed (km/h)


Duration of each


Cumulative time(s)


Gear to be used




Operation (s)


Phase (s)




1


Idling


1


0


0


20


20


 


K1
 (2)





2


Acceleration


2


0,83


0-15


5


41


 


1




3


Gear change


 


15


2


 


—




4


Acceleration


0,62


15-35


9


 


2




5


Gear change


 


35


2


 


—




6


Acceleration


0,52


35-50


8


 


3




7


Gear change


 


50


2


 


—




8


Acceleration


0,43


50-70


13


 


4




9


Steady speed


3


0


70


tconst4



tconst4



 


5




9’


Deceleration


3’


coastdown


70-dv4
 (*2)



Δtcd4



Δtcd4



 


5




10


Deceleration


4


coastdown,  (*1)-0,69


dv4
 (*2)-50


8-Δtcd4



8-Δtcd4



 


4




11


Steady speed


5


0


50


69


69


 


4




12


Acceleration


6


0,43


50-70


13


13


 


4




13


Steady speed


7


0


70


50


50


 


5




14


Acceleration


8


0,24


70-100


35


35


 


5




15


Steady speed (3)



9


0


100


30


30


 


5 (3)





16


Acceleration (3)



10


0,28


100-120


20


20


 


5 (3)





17


Steady speed (3)



11


0


120


tconst5



tconst5



 


5 (3)





17’


Deceleration (3)



 


coastdown


[120- dv5]


Δtcd5



Δtcd5



 


5 (3)





18-end



If dv5

≥
80



 




Deceleration (3)



12


– 0,69


[120-dv5]-80


16-Δt5



34-Δt5



 


5 (3)





Deceleration (3)



 


– 1,04


80-50


8


 


 


5 (3)





Deceleration, clutch disengaged


1,39


50-0


10


 


K5
 (2)





Idling


13


0


0


20-Δt5



20-Δt5



 


PM (2)






If 50
<
dv5

<
80



 




Deceleration (3)



 


– 1,04


[120-dv5]-50


8-Δt5



18-Δt5



 


5 (3)





Deceleration, clutch disengaged


1,39


50-0


10


 


 


K5
 (2)





Idling


13


0


0


20-Δt5



20-Δt5



 


PM (2)





If dv5 ≤ 50


 


 


 


 


 


 


 




Deceleration, clutch disengaged


 


1,39


[120-dv5]


10-Δt5



10-Δt5



 


K5
 (2)





Idling


13


0


0


20-Δt5



20-Δt5



 


PM (2)





For the definition of the terms in Table 1 and Table 2 please refer to UNECE Regulation 83.
For vehicles with manual transmissions, coasting shall be interrupted during the deceleration from 70 km/h down to 50 km/h as gear shift is commanded from 5th to 4th gear. The gear shift shall interrupt the coasting and the vehicle shall follow the same pre-defined deceleration as in the NEDC until the vehicle reaches 50 km/h. In this case, only the coasting phase before the interruption will be considered in the calculation of the CO2 savings resulting from the implementation of the coasting on function.
3.4.   Coasting corresponding manoeuvres for the baseline vehicle

For each coasting event identified in the mNEDC for the eco-innovative vehicle, a corresponding manoeuvre shall be determined for the baseline vehicle. These manoeuvres shall be composed of a constant speed phase followed by a deceleration phase with engine in overrun conditions (i.e. the engine rotation is caused by the vehicle movement, the gas pedal is released and no fuel is injected), without braking, and they shall fulfil the speed tolerances and distances of the coasting manoeuvres as defined in UNECE Regulation 83. During these manoeuvres, the gearbox shall be engaged in case of automatic transmission, or the speed specific gear shall be engaged as set out in Section 3.3.1 in case of manual transmission.




Figure 1 Coasting event (blue line) of eco-innovative vehicle and coasting corresponding manoeuvre (red line) of baseline vehicle




In order to comply with points (a)-(l) of Section 3.3, the same distance must be covered under the NEDC and mNEDC. Since the distance covered by the baseline vehicle in overrun is shorter than the distance covered during coasting by the eco-innovative vehicle, due to the higher deceleration rate of the baseline vehicle, the difference in the distance to be covered by the baseline vehicle shall be supplemented by constant speed driving phases, where the constant speed driven shall be the speed of the baseline vehicle at the start of the coasting event prior to the engine overrun phases. In case the end speed of the coasting manoeuvre is not zero, the additional distances (Δs) shall be achieved in two sections at start speed and end speed respectively.
To determine the constant speed driving duration before the start of the coasting event 

 and after the end of the coasting event 

, the following system of linear equations (Formula 1) shall be used:

Formula 1




Formula 1



where:






Δs


is the additional distance driven at constant speed by the baseline vehicle in comparison with the eco-innovative vehicle [m]




Δt


is the duration of the additional distance driven at constant speed by the baseline in comparison with the eco-innovative vehicle [s]




scoast



is the distance covered during coasting by the eco-innovative vehicle [m]




sdrag



is the distance covered during overrun by the baseline vehicle [m]




vstart



is the speed at the start of the manoeuvre (coasting or overrun) [m/s]




vend



is the speed at the end of the manoeuvre (coasting or overrun) [m/s]











is the instant of time in which the overrun event begins [s]











is the instant of time in which the overrun event ends [s]




tcoast



is the duration of the coasting event [s]




tdrag



is the duration of the overrun event [s].




4.   DETERMINATION OF THE ADDITIONAL PARAMETERS
The following tests shall be performed right after the WLTP Type I test in order to define the additional parameters required in the testing methodology:






—


Coast down in overrun mode (valid for the baseline vehicle) to measure the driving resistance during overrun phases (Section 4.1);










—


Constant speed test (valid for the baseline vehicle) to measure the constant speed fuel consumption. The test is based on a specific testing cycle composed by constant speed segments at 120, 70, 50, 35 and 32 km/h (Section 4.2);










—


Idle test (valid for the eco-innovative vehicle) to measure the idle fuel consumption (Section 4.3);










—


Engine synchronization energy determination (Section 4.4).




4.1.   Coast down in overrun mode (baseline vehicle)

In order to measure the driving resistance in overrun mode, a coast down with the gearbox engaged shall be performed (see Figure 2). The test shall be repeated three times as a minimum and shall be performed after the WLTP type I test during the Type Approval with a maximum time lag of 15 minutes. The coast down curve shall be recorded at least three times in a row.
4.1.1.   Automatic transmission

The vehicle can be accelerated by itself or by the dynamometer to a minimum speed of 130 km/h.
During each coast down, the driving resistance forces, the generator and battery current of all batteries shall be measured with steps of maximum 10 km/h.




Figure 2 Coast down with gearbox in position D on the vehicle dynamometer for the baseline vehicle (minimum 3 ×)




The driving resistance in overrun mode shall be converted from WLTP settings to NEDC settings in accordance with Formula 2:

Formula 2




Formula 2








where:






ΔRESdrag



is the difference between the driving resistance in overrun condition and in neutral, measured under WLTP conditions [N]











is the driving resistance measured as described in Section 3.2 [N]











is the driving resistance in overrun condition, measured under WLTP conditions [N]











is the driving resistance in NEDC as converted in accordance with point 2.3.8 of Annex I to Implementing Regulation (EU) 2017/1153, as described in Section 3.2 [N].




4.1.2.   Manual transmission

For vehicles with manual transmission, the coast down shall be repeated at different vehicle speeds and gears, at least three times for each gear:






—


Accelerate by using the engine to minimum 130 km/h and stabilize for 5s, then start the coast down in the highest gear and measure between 120-60 km/h;










—


Accelerate by using the engine to 90 km/h and stabilize for 5s, then start the coast down in gear 5 and measure between 70-60 km/h;










—


Accelerate by using the engine to 70 km/h and stabilize for 5s, then start the coast down in gear 3 and measure between 55-35 km/h;










—


Accelerate by using the engine to 60 km/h and stabilize for 5s, then start the coast down in gear 2 and measure between 40-15 km/h.




During each coast down, the driving resistance forces and the generator and battery current [A] of all batteries shall be measured with steps of maximum 10 km/h.
The driving resistance in overrun mode shall be converted from WLTP settings to NEDC settings, in accordance with Formula 3, for each gear x:

Formula 3




Formula 3








4.1.3.   Load balance of the battery in overrun mode

The load balance of the battery/batteries during the overrun phases shall be calculated in accordance with Formula 4 or 5.
In case the vehicle is equipped with a primary and a secondary battery, Formula 4 applies:

Formula 4




Formula 4



where:














:


Energy recuperated during the i-th overrun event, as arithmetic mean of the values obtained from each coast down test in overrun mode [Wh];











:


Duration of the i-th overrun event [h];











:


Average (over the overrun test repetitions) measured power of the primary battery during the i-th overrun event [W];











:


Average (over the overrun test repetitions) measured power of the secondary battery during the i-th overrun event [W];




ηDCDC



:


DC/DC Converter efficiency, which is set equal to 0,92; if no DC/DC Converter is present, this value is set equal to 1.




In case only one battery (i.e. the 12V battery) is available, Formula 5 applies instead:

Formula 5




Formula 5



The recuperated energy is converted into CO2 emissions by using Formula 6:

Formula 6




Formula 6



where:







ηbat_discharge



:


Battery discharge efficiency, which is 0,94;




ηalternator



:


Alternator efficiency, which is 0,67;











:


Distance driven during the i-th overrun event [km];




Vpe



:


Consumption of effective power as specified in Table 3;




CF


:


Conversion factor as defined in Table 4.





Table 3


Consumption of effective power







Type of engine


Consumption of effective power (Vpe)
l/kWh




Petrol


0,264




Petrol Turbo


0,280




Diesel


0,220








Table 4


Fuel conversion factor







Type of fuel


Conversion factor (CF)
g CO2/l




Petrol


2 330 




Diesel


2 640 




4.2.   Constant speed test

The constant driving speed phase fuel consumption shall be measured on a chassis dynamometer by using the on-board-fuel and/or energy consumption monitoring device (OBFCM) meeting the requirements set out in Annex XXII to Regulation (EU) 2017/1151.
The measurement of the fuel consumption is based on a driving pattern which includes all the NEDC constant driving speed phases at 32, 35, 50, 70 and 120 km/h. To ensure equal NEDC shifting points and selected gears for manual transmission vehicles, the sequence of the constant driving speed phases shall be as specified in Figure 3.




Figure 3 Driving pattern which covers the relevant NEDC based constant driving speed phase




Each constant speed phase has a duration of 90 seconds, subdivided into 20 seconds for speed and emission stabilization, 60 seconds during which OBFCM measurement takes place and 10 seconds preparation time for the driver for the upcoming driving manoeuvre.
The speed and acceleration profiles are described in the Appendix to this Annex.
The constant speed test shall be performed after the Coast Down test in overrun mode is performed as set out in Section 4.1.
In order to obtain the NEDC constant speed fuel consumption, the results from the measurements carried out with the WLTP type approval dynamometer settings (vehicle road load and vehicle weight) have to be corrected to NEDC conditions as follows:

Formula 7




Formula 7




Formula 8




Formula 8



where:














:


CO2 emissions at constant speed k (i.e. 32, 35, 50, 70, 120 km/h) during the i-th constant speed event [g CO2/km];











:


Measured (WLTP) fuel consumption at constant speed k (i.e. 32, 35, 50, 70, 120 km/h) as arithmetic mean of the measurements [g/s];











:


Duration of the i-th constant speed event [s];











:


Distance driven during the i-th constant speed event [km];




fuel_dens


:


Fuel density [kg/m3];











:


Delta power due to WLTP driving resistance dyno settings occurring in the i-th constant speed event [kW];











:


Difference of vehicle driving resistance calculated between the WLTP and NEDC driving resistance dynamometer settings occurring in the i-th constant speed event as determined in Section 4.1 [N];











:


Constant driving speed k (i.e. 32, 35, 50, 70, 120 km/h) during the i-th constant speed event [km/h].




The generator and battery current of all batteries shall be measured and the battery SOC during each 60s measurement window shall be corrected in accordance with Appendix 2 to Sub-Annex 8 to Annex XXI to Regulation (EU) 2017/1151.
The fuel consumption during each constant speed phase k shall be determined as follows:

Formula 9




Formula 9




Formula 10




Formula 10



where:







J


:


Number of measurement points (J = 60) for each constant speed phase k (32, 35, 50, 70 and 120 km/h);











:


j-th fuel consumption measure at constant speed phase k (32, 35, 50, 70 and 120 km/h) [g/s];











:


Standard deviation of the fuel consumption at constant speed phase k (32, 35, 50, 70 and 120 km/h).




4.3.   Idle fuel consumption or idle speed test

The idle fuel consumption during coasting can be directly measured with an OBFCM meeting the requirements set out in Annex XXII to Regulation (EU) 2017/1151, and this measured value can be used for the calculation of 

.
As an alternative, Formula 12 can be used to calculate 

 in accordance with the following methodology:
The engine idle fuel consumption (g/s) shall be measured using an OBFCM meeting the requirements set out in Annex XXII to Regulation (EU) 2017/1151. The measurement shall be performed just after the Type 1 test when the engine is still warm and under the following conditions:






(a)


the velocity of the vehicle is zero;










(b)


the start-stop system is disengaged;










(c)


the battery state of charge is at balance conditions.




The vehicle shall be left to idle for 3 minutes so that it stabilizes. The fuel consumption shall be measured during 2 minutes. The first minute shall be disregarded. The idle fuel consumption shall be calculated as the average fuel consumption of the vehicle during the second minute.
A manufacturer may request that the engine idle fuel consumption measurements are used also for other vehicles belonging to the same interpolation family, provided that the engines run with the same idle speed. The manufacturer shall demonstrate to the type approval authority or technical service that those conditions are met.
Where the idle fuel consumption differs between engine on coasting and idling at standstill, a correction factor shall be applied as determined in accordance with Formula 11:

Formula 11




Formula 11



where:













mean engine idle speed during coasting determined in accordance with Formula 14 [rpm];











mean engine idle speed during stand-still determined in accordance with Formula 15 [rpm].




The mean engine idle speed during coasting is the arithmetic mean of the engine idle speeds measured via the OBD port during the deceleration from 130 km/h to 10 km/h, with steps of 10 km/h.
As an alternative, the ratio between the maximal possible engine speed during engine-on coasting and idle speed at standstill can be used.
In case the manufacturer can prove that the increase in engine idle speed that occurs during coasting on phases is lower than 5 % of the idle speed during standstill, idle_corr can be set equal to 1.
The corrected CO2 emissions during each phase 

[g CO2/km], derived from the idle fuel consumption, shall be calculated in accordance with Formula 12:

Formula 12




Formula 12



where:














:


CO2 emissions during the i-th idle phase [gCO2/km];











:


duration of the i-th coasting event [s];











:


distance driven during the i-th coasting event [km];











:


mean idle fuel consumption in standstill conditions [g/s], which is the arithmetic mean of 60 measurements.




The mean idle speed during coasting is measured in steps of 10 km/h, considering U measurements for each step (with a 1s resolution), and shall be calculated in accordance with Formula 13:

Formula 13




Formula 13



Therefore, the mean idle speed during coasting considering all H steps of 10 km/h shall be calculated in accordance with Formula 14:

Formula 14




Formula 14



The mean idle speed in standstill conditions shall be calculated in accordance with Formula 15:

Formula 15




Formula 15



where:






stand_speedl



engine idle speed in standstill conditions during the l-th measurement;




L


number of measurement points.




4.4.   Engine synchronization energy determination

The engine synchronization CO2 emissions during the i-th coasting event 

[g CO2/km], shall be determined in accordance with Formula 16:

Formula 16




Formula 16



where:







facc



:


fuel consumption to accelerate the engine from the idle speed to the synchronization speed [l];




CF


:


conversion factor as defined in Table 4 [g CO2/l];











:


distance driven during the i-th coasting event [km].




Manufacturers shall provide engine synchronization fuel consumption value [l] to the type approval authority/technical service determined in accordance with the following methodology:
4.4.1.   Calculation of fuel consumption to accelerate the engine from the idle speed to the synchronization speed

When a coasting event is completed, an additional amount of energy is required (Eacc) to accelerate the engine to the synchronization speed.
The energy needed to accelerate the vehicle engine to synchronization speed, Eacc, is the sum of the energies associated with the acceleration and the friction work implemented in the vehicle and shall be calculated in accordance with Formula 17:

Formula 17

Eacc = Eacc,kin + Eacc,fric

where:







Eacc,kin



:


Energy associated with the acceleration work implemented in the vehicle [kJ];




Eacc,fric



:


Energy associated with the friction work implemented in the vehicle [kJ].




These energies shall be calculated in accordance with Formulas 18 and 19, respectively.

Formula 18




Formula 18



where:







Ieng



:


Moment of inertia of engine (engine specific) [kgm2];











:


Delta engine speed (from idle speed ωidle to the target/synchronization speed ωsync) [rad/s].





Formula 19




Formula 19



where:














:


Engine friction torque (engine specific) [Nm];




Δγacc



:


Delta rotational angle [rad] as determined in accordance with Formula 20.





Formula 20

Δγacceng = (ωidle + 0,5•Δωacc) • Δtacc

with Δtacc as defined in Formula 21:

Formula 21:

Δtacc = tsync – tidle

Finally, the amount of fuel [l] required to reach the synchronization speed, is calculated as follows:

Formula 22


acc = (Eacc,kin + Eacc,fric)•VPe • 3,6
where:







Vpe



:


Consumption of effective power as specified in Table 3 [l/kWh].




5.   DETERMINATION OF THE CO2 EMISSIONS OF THE ECO-INNOVATIVE VEHICLE UNDER MODIFIED TESTING CONDITIONS (EMC)
For each coasting event i, the corresponding CO2 emissions 

 [g CO2/km] of the eco-innovative vehicle shall be determined in accordance with Formula 23:

Formula 23




Formula 23



where:














:


CO2 emissions during the i-th idle phase as set out in point 4.3;











:


Engine synchronization CO2 emissions during the i-th coasting event as set out in point 4.4.




The total CO2 emissions of the eco-innovative vehicle during coasting events under modified testing conditions (EMC) [g CO2/km] shall be determined in accordance with Formula 24:

Formula 24




Formula 24



where







I


:


Total number of coasting events (for the eco-innovative vehicle) and corresponding driving manoeuvres (for the baseline vehicle);




i


:


i-th coasting event (for the eco-innovative vehicle) and corresponding driving manoeuvre (for the baseline vehicle).




6.   DETERMINATION OF THE CO2 EMISSIONS OF THE BASELINE VEHICLE UNDER MODIFIED CONDITIONS (BMC)
For each coasting corresponding manoeuvre i, as described in Section 3.4, the CO2 emissions of the baseline vehicle under modified conditions 

 [g CO2/km] shall be determined in accordance with Formula 25:

Formula 25




Formula 25



The total CO2 emissions of the baseline vehicle under modified conditions BMC [g CO2/km] shall be determined in accordance with Formula 26:

Formula 26




Formula 26



where:













CO2 emissions (arithmetic mean) of the baseline vehicle during the i-th overrun phase under modified testing conditions due to the battery balance [g CO2/km] as defined with Formula 6;











CO2 emissions at constant speed k (i.e. 32, 35, 50, 70, 120 km/h) during the i-th constant speed event [g CO2/km] as defined with Formula 7.




7.   CALCULATION OF CO2 SAVINGS
The CO2 savings of the engine-on coasting function shall be determined in accordance with Formula 27:

Formula 27




Formula 27



where














:


CO2 savings [g CO2/km];




BMC



:


CO2 emissions of the baseline vehicle during the manoeuvres corresponding with coasting events under modified testing conditions [g CO2/km];




EMC



:


CO2 emissions of the eco-innovative vehicle during coasting events under modified testing conditions [g CO2/km];




UFMC



:


Usage factor of the coasting technology under modified conditions, which is 0,52 for vehicles equipped with automatic transmission and 0,48 for vehicles equipped with manual transmission with an automated clutch.




8.   CALCULATION OF THE UNCERTAINTY
The uncertainty of the CO2 savings 

 shall not exceed 0,5 g CO2/km.
This uncertainty of the CO2 savings shall be calculated as follows:

Formula 28




Formula 28



where














:


Standard deviation of the arithmetic mean of the CO2 emissions of the baseline vehicle during the manoeuvres corresponding with coasting events under modified testing conditions [g CO2/km], determined in accordance with Formula 29;











:


Standard deviation of the arithmetic mean of the CO2 emissions of the eco-innovative vehicle during coasting events under modified testing conditions [g CO2/km] determined in accordance with Formulas 30 to 34;




sUF



:


Standard deviation of the arithmetic mean of the usage factor, which is 0,027.







 is determined as follows:

Formula 29




Formula 29



where:





and








 is determined as follows, depending on the value of fidle:
If fidle = fidle_meas:

Formula 30




Formula 30



If fidle = fstandstill:

Formula 31




Formula 31



If fidle = idle_corr • fstandstill:

Formula 32




Formula 32



where:

Formula 33




Formula 33



and:

Formula 34




Formula 34



9.   CERTIFICATION OF CO2 SAVINGS BY THE TYPE APPROVAL AUTHORITY
The type approval authority shall, for each vehicle version fitted with the engine-on coasting function, certify the CO2 savings in accordance with Article 11 of Implementing Regulation (EU) No 725/2011, by taking the lowest of the CO2 savings determined respectively for vehicle low and vehicle high of the interpolation family to which the vehicle version belongs.
In determining the CO2 savings and assessing them against the minimum savings threshold of 1 g CO2/km, the uncertainty of the CO2 savings determined in accordance with Section 8 shall be taken into account as set out in Section 10.
The uncertainty of the CO2 savings shall be calculated for both vehicle low and vehicle high of the interpolation family. In case that in one of those vehicles, the criteria set out in sections 8 or 10 are not fulfilled, the type approval authority shall not certify savings for any of the vehicles belonging in the respective interpolation family.
10.   ASSESSMENT AGAINST THE MINIMUM THRESHOLD
Taking into account the uncertainty determined in accordance with section 8, the CO2 savings shall exceed the minimum threshold of 1 g CO2/km specified in Article 9(1) of Implementing Regulation (EU) No 725/2011, as follows:

Formula 35




Formula 35



where







MT


:


Minimum threshold (1 g CO2/km);











:


CO2 savings [g CO2/km];











:


uncertainty of the CO2 savings [g CO2/km].




Where the minimum threshold is met in accordance with Formula 35, the second subparagraph of Article 11(2) of Implementing Regulation (EU) No 725/2011 shall apply.


Appendix 1

Cycle for constant speed fuel consumption measurement









Time


Speed


Acceleration *


Gear for manual transmission




[s]


[km/h]


[m/s2]


[-]




0


0,0


0,00


Neutral




1


0,0


0,00


Neutral




2


0,0


0,00


Neutral




3


0,0


0,00


Neutral




4


0,0


0,00


Neutral




5


0,0


0,00


Neutral




6


0,0


0,00


Neutral




7


0,0


0,00


Neutral




8


0,0


0,00


Neutral




9


0,0


0,00


Neutral




10


0,0


0,00


Neutral




11


0,0


0,00


Neutral




12


0,0


0,00


Neutral




13


0,0


0,00


Neutral




14


0,0


0,00


Clutch




15


0,0


0,69


1




16


2,5


0,69


1




17


5,0


0,69


1




18


7,5


0,69


1




19


9,9


0,69


1




20


12,4


0,69


1




21


14,9


0,51


1




22


16,7


0,51


2




23


18,6


0,51


2




24


20,4


0,51


2




25


22,2


0,51


2




26


24,1


0,51


2




27


25,9


0,51


2




28


27,8


0,51


2




29


29,6


0,51


2




30


31,4


0,51


2




31


33,3


0,51


2




32


35,1


0,42


2




33


36,6


0,42


3




34


38,1


0,42


3




35


39,6


0,42


3




36


41,1


0,42


3




37


42,7


0,42


3




38


44,2


0,42


3




39


45,7


0,42


3




40


47,2


0,42


3




41


48,7


0,42


3




42


50,2


0,40


3




43


51,7


0,40


4




44


53,1


0,40


4




45


54,5


0,40


4




46


56,0


0,40


4




47


57,4


0,40


4




48


58,9


0,40


4




49


60,3


0,40


4




50


61,7


0,40


4




51


63,2


0,40


4




52


64,6


0,40


4




53


66,1


0,40


4




54


67,5


0,40


4




55


68,9


0,40


4




56


70,4


0,24


5




57


71,2


0,24


5




58


72,1


0,24


5




59


73,0


0,24


5




60


73,8


0,24


5




61


74,7


0,24


5




62


75,6


0,24


5




63


76,4


0,24


5




64


77,3


0,24


5




65


78,2


0,24


5




66


79,0


0,24


5




67


79,9


0,24


5




68


80,7


0,24


5




69


81,6


0,24


5




70


82,5


0,24


5




71


83,3


0,24


5




72


84,2


0,24


5




73


85,1


0,24


5




74


85,9


0,24


5




75


86,8


0,24


5




76


87,7


0,24


5




77


88,5


0,24


5




78


89,4


0,24


5




79


90,3


0,24


5




80


91,1


0,24


5




81


92,0


0,24


5




82


92,8


0,24


5




83


93,7


0,24


5




84


94,6


0,24


5




85


95,4


0,24


5




86


96,3


0,24


5




87


97,2


0,24


5




88


98,0


0,24


5




89


98,9


0,24


5




90


99,8


0,24


5




91


100,6


0,28


5/6




92


101,6


0,28


5/6




93


102,6


0,28


5/6




94


103,6


0,28


5/6




95


104,7


0,28


5/6




96


105,7


0,28


5/6




97


106,7


0,28


5/6




98


107,7


0,28


5/6




99


108,7


0,28


5/6




100


109,7


0,28


5/6




101


110,7


0,28


5/6




102


111,7


0,28


5/6




103


112,7


0,28


5/6




104


113,7


0,28


5/6




105


114,7


0,28


5/6




106


115,7


0,28


5/6




107


116,7


0,28


5/6




108


117,8


0,28


5/6




109


118,8


0,28


5/6




110


119,8


0,00


5/6




111


120,0


0,00


5/6




112


120,0


0,00


5/6




113


120,0


0,00


5/6




114


120,0


0,00


5/6




115


120,0


0,00


5/6




116


120,0


0,00


5/6




117


120,0


0,00


5/6




118


120,0


0,00


5/6




119


120,0


0,00


5/6




120


120,0


0,00


5/6




121


120,0


0,00


5/6




122


120,0


0,00


5/6




123


120,0


0,00


5/6




124


120,0


0,00


5/6




125


120,0


0,00


5/6




126


120,0


0,00


5/6




127


120,0


0,00


5/6




128


120,0


0,00


5/6




129


120,0


0,00


5/6




130


120,0


0,00


5/6




131


120,0


0,00


5/6




132


120,0


0,00


5/6




133


120,0


0,00


5/6




134


120,0


0,00


5/6




135


120,0


0,00


5/6




136


120,0


0,00


5/6




137


120,0


0,00


5/6




138


120,0


0,00


5/6




139


120,0


0,00


5/6




140


120,0


0,00


5/6




141


120,0


0,00


5/6




142


120,0


0,00


5/6




143


120,0


0,00


5/6




144


120,0


0,00


5/6




145


120,0


0,00


5/6




146


120,0


0,00


5/6




147


120,0


0,00


5/6




148


120,0


0,00


5/6




149


120,0


0,00


5/6




150


120,0


0,00


5/6




151


120,0


0,00


5/6




152


120,0


0,00


5/6




153


120,0


0,00


5/6




154


120,0


0,00


5/6




155


120,0


0,00


5/6




156


120,0


0,00


5/6




157


120,0


0,00


5/6




158


120,0


0,00


5/6




159


120,0


0,00


5/6




160


120,0


0,00


5/6




161


120,0


0,00


5/6




162


120,0


0,00


5/6




163


120,0


0,00


5/6




164


120,0


0,00


5/6




165


120,0


0,00


5/6




166


120,0


0,00


5/6




167


120,0


0,00


5/6




168


120,0


0,00


5/6




169


120,0


0,00


5/6




170


120,0


0,00


5/6




171


120,0


0,00


5/6




172


120,0


0,00


5/6




173


120,0


0,00


5/6




174


120,0


0,00


5/6




175


120,0


0,00


5/6




176


120,0


0,00


5/6




177


120,0


0,00


5/6




178


120,0


0,00


5/6




179


120,0


0,00


5/6




180


120,0


0,00


5/6




181


120,0


0,00


5/6




182


120,0


0,00


5/6




183


120,0


0,00


5/6




184


120,0


0,00


5/6




185


120,0


0,00


5/6




186


120,0


0,00


5/6




187


120,0


0,00


5/6




188


120,0


0,00


5/6




189


120,0


0,00


5/6




190


120,0


0,00


5/6




191


120,0


0,00


5/6




192


120,0


0,00


5/6




193


120,0


0,00


5/6




194


120,0


0,00


5/6




195


120,0


0,00


5/6




196


120,0


0,00


5/6




197


120,0


0,00


5/6




198


120,0


0,00


5/6




199


120,0


0,00


5/6




200


120,0


0,00


5/6




201


120,0


0,00


5/6




202


120,0


– 0,69


5/6




203


117,5


– 0,69


5/6




204


115,0


– 0,69


5/6




205


112,5


– 0,69


5/6




206


110,1


– 0,69


5/6




207


107,6


– 0,69


5/6




208


105,1


– 0,69


5/6




209


102,6


– 0,69


5/6




210


100,1


– 0,69


5/6




211


97,6


– 0,69


5/6




212


95,2


– 0,69


5/6




213


92,7


– 0,69


5/6




214


90,2


– 0,69


5/6




215


87,7


– 0,69


5/6




216


85,2


– 0,69


5/6




217


82,7


– 0,69


5/6




218


80,3


– 1,04


5/6




219


76,5


– 1,04


5/6




220


72,8


– 1,04


5/6




221


69,0


– 1,04


5/6




222


65,3


– 1,04


5/6




223


61,5


– 1,04


5/6




224


57,8


– 1,04


5/6




225


54,0


– 1,04


5/6




226


50,3


– 1,39


Clutch




227


45,3


– 1,39


Clutch




228


40,3


– 1,39


Clutch




229


35,3


– 1,39


Clutch




230


30,3


– 1,39


Clutch




231


25,3


– 1,39


Clutch




232


20,3


0,00


2




233


20,0


0,00


2




234


20,0


0,00


2




235


20,0


0,00


2




236


20,0


0,00


2




237


20,0


0,00


2




238


20,0


0,00


2




239


20,0


0,00


2




240


20,0


0,00


2




241


20,0


0,00


2




242


20,0


0,00


2




243


20,0


0,00


2




244


20,0


0,00


2




245


20,0


0,00


2




246


20,0


0,00


2




247


20,0


0,00


2




248


20,0


0,00


2




249


20,0


0,00


2




250


20,0


0,00


2




251


20,0


0,79


2




252


22,8


0,79


2




253


25,7


0,79


2




254


28,5


0,79


2




255


31,4


0,79


2




256


32,0


0,00


2




257


32,0


0,00


2




258


32,0


0,00


2




259


32,0


0,00


2




260


32,0


0,00


2




261


32,0


0,00


2




262


32,0


0,00


2




263


32,0


0,00


2




264


32,0


0,00


2




265


32,0


0,00


2




266


32,0


0,00


2




267


32,0


0,00


2




268


32,0


0,00


2




269


32,0


0,00


2




270


32,0


0,00


2




271


32,0


0,00


2




272


32,0


0,00


2




273


32,0


0,00


2




274


32,0


0,00


2




275


32,0


0,00


2




276


32,0


0,00


2




277


32,0


0,00


2




278


32,0


0,00


2




279


32,0


0,00


2




280


32,0


0,00


2




281


32,0


0,00


2




282


32,0


0,00


2




283


32,0


0,00


2




284


32,0


0,00


2




285


32,0


0,00


2




286


32,0


0,00


2




287


32,0


0,00


2




288


32,0


0,00


2




289


32,0


0,00


2




290


32,0


0,00


2




291


32,0


0,00


2




292


32,0


0,00


2




293


32,0


0,00


2




294


32,0


0,00


2




295


32,0


0,00


2




296


32,0


0,00


2




297


32,0


0,00


2




298


32,0


0,00


2




299


32,0


0,00


2




300


32,0


0,00


2




301


32,0


0,00


2




302


32,0


0,00


2




303


32,0


0,00


2




304


32,0


0,00


2




305


32,0


0,00


2




306


32,0


0,00


2




307


32,0


0,00


2




308


32,0


0,00


2




309


32,0


0,00


2




310


32,0


0,00


2




311


32,0


0,00


2




312


32,0


0,00


2




313


32,0


0,00


2




314


32,0


0,00


2




315


32,0


0,00


2




316


32,0


0,00


2




317


32,0


0,00


2




318


32,0


0,00


2




319


32,0


0,00


2




320


32,0


0,00


2




321


32,0


0,00


2




322


32,0


0,00


2




323


32,0


0,00


2




324


32,0


0,00


2




325


32,0


0,00


2




326


32,0


0,00


2




327


32,0


0,00


2




328


32,0


0,00


2




329


32,0


0,00


2




330


32,0


0,00


2




331


32,0


0,00


2




332


32,0


0,00


2




333


32,0


0,00


2




334


32,0


0,00


2




335


32,0


0,00


2




336


32,0


0,00


2




337


32,0


0,00


2




338


32,0


0,00


2




339


32,0


0,00


2




340


32,0


0,00


2




341


32,0


0,00


2




342


32,0


0,00


2




343


32,0


0,00


2




344


32,0


0,00


2




345


32,0


0,46


2




346


33,7


0,46


2




347


35,3


0,46


3




348


37,0


0,46


3




349


38,6


0,46


3




350


40,3


0,46


3




351


41,9


0,46


3




352


43,6


0,46


3




353


45,2


0,46


3




354


46,9


0,46


3




355


48,6


0,46


3




356


50,0


0,00


3




357


50,0


0,00


3




358


50,0


0,00


3




359


50,0


0,00


3




360


50,0


0,00


3




361


50,0


0,00


3




362


50,0


0,00


3




363


50,0


0,00


3




364


50,0


0,00


3




365


50,0


0,00


3




366


50,0


0,00


3




367


50,0


0,00


3




368


50,0


0,00


3




369


50,0


0,00


3




370


50,0


0,00


3




371


50,0


0,00


3




372


50,0


0,00


3




373


50,0


0,00


3




374


50,0


0,00


3




375


50,0


0,00


3




376


50,0


0,00


3




377


50,0


0,00


3




378


50,0


0,00


3




379


50,0


0,00


3




380


50,0


0,00


3




381


50,0


0,00


3




382


50,0


0,00


3




383


50,0


0,00


3




384


50,0


0,00


3




385


50,0


0,00


3




386


50,0


0,00


3




387


50,0


0,00


3




388


50,0


0,00


3




389


50,0


0,00


3




390


50,0


0,00


3




391


50,0


0,00


3




392


50,0


0,00


3




393


50,0


0,00


3




394


50,0


0,00


3




395


50,0


0,00


3




396


50,0


0,00


3




397


50,0


0,00


3




398


50,0


0,00


3




399


50,0


0,00


3




400


50,0


0,00


3




401


50,0


0,00


3




402


50,0


0,00


3




403


50,0


0,00


3




404


50,0


0,00


3




405


50,0


0,00


3




406


50,0


0,00


3




407


50,0


0,00


3




408


50,0


0,00


3




409


50,0


0,00


3




410


50,0


0,00


3




411


50,0


0,00


3




412


50,0


0,00


3




413


50,0


0,00


3




414


50,0


0,00


3




415


50,0


0,00


3




416


50,0


0,00


3




417


50,0


0,00


3




418


50,0


0,00


3




419


50,0


0,00


3




420


50,0


0,00


3




421


50,0


0,00


3




422


50,0


0,00


3




423


50,0


0,00


3




424


50,0


0,00


3




425


50,0


0,00


3




426


50,0


0,00


3




427


50,0


0,00


3




428


50,0


0,00


3




429


50,0


0,00


3




430


50,0


0,00


3




431


50,0


0,00


3




432


50,0


0,00


3




433


50,0


0,00


3




434


50,0


0,00


3




435


50,0


0,00


3




436


50,0


0,00


3




437


50,0


0,00


3




438


50,0


0,00


3




439


50,0


0,00


3




440


50,0


0,00


3




441


50,0


0,00


3




442


50,0


0,00


3




443


50,0


0,00


3




444


50,0


0,00


3




445


50,0


– 0,52


3




446


48,1


– 0,52


3




447


46,3


– 0,52


3




448


44,4


– 0,52


3




449


42,5


– 0,52


3




450


40,6


– 0,52


3




451


38,8


– 0,52


3




452


36,9


– 0,52


3




453


35,0


0,00


3




454


35,0


0,00


3




455


35,0


0,00


3




456


35,0


0,00


3




457


35,0


0,00


3




458


35,0


0,00


3




459


35,0


0,00


3




460


35,0


0,00


3




461


35,0


0,00


3




462


35,0


0,00


3




463


35,0


0,00


3




464


35,0


0,00


3




465


35,0


0,00


3




466


35,0


0,00


3




467


35,0


0,00


3




468


35,0


0,00


3




469


35,0


0,00


3




470


35,0


0,00


3




471


35,0


0,00


3




472


35,0


0,00


3




473


35,0


0,00


3




474


35,0


0,00


3




475


35,0


0,00


3




476


35,0


0,00


3




477


35,0


0,00


3




478


35,0


0,00


3




479


35,0


0,00


3




480


35,0


0,00


3




481


35,0


0,00


3




482


35,0


0,00


3




483


35,0


0,00


3




484


35,0


0,00


3




485


35,0


0,00


3




486


35,0


0,00


3




487


35,0


0,00


3




488


35,0


0,00


3




489


35,0


0,00


3




490


35,0


0,00


3




491


35,0


0,00


3




492


35,0


0,00


3




493


35,0


0,00


3




494


35,0


0,00


3




495


35,0


0,00


3




496


35,0


0,00


3




497


35,0


0,00


3




498


35,0


0,00


3




499


35,0


0,00


3




500


35,0


0,00


3




501


35,0


0,00


3




502


35,0


0,00


3




503


35,0


0,00


3




504


35,0


0,00


3




505


35,0


0,00


3




506


35,0


0,00


3




507


35,0


0,00


3




508


35,0


0,00


3




509


35,0


0,00


3




510


35,0


0,00


3




511


35,0


0,00


3




512


35,0


0,00


3




513


35,0


0,00


3




514


35,0


0,00


3




515


35,0


0,00


3




516


35,0


0,00


3




517


35,0


0,00


3




518


35,0


0,00


3




519


35,0


0,00


3




520


35,0


0,00


3




521


35,0


0,00


3




522


35,0


0,00


3




523


35,0


0,00


3




524


35,0


0,00


3




525


35,0


0,00


3




526


35,0


0,00


3




527


35,0


0,00


3




528


35,0


0,00


3




529


35,0


0,00


3




530


35,0


0,00


3




531


35,0


0,00


3




532


35,0


0,00


3




533


35,0


0,00


3




534


35,0


0,00


3




535


35,0


0,00


3




536


35,0


0,00


3




537


35,0


0,00


3




538


35,0


0,00


3




539


35,0


0,00


3




540


35,0


0,00


3




541


35,0


0,00


3




542


35,0


0,42


3




543


36,5


0,42


3




544


38,0


0,42


3




545


39,5


0,42


3




546


41,0


0,42


3




547


42,6


0,42


3




548


44,1


0,42


3




549


45,6


0,42


3




550


47,1


0,42


3




551


48,6


0,42


3




552


50,1


0,40


3




553


51,6


0,40


4




554


53,0


0,40


4




555


54,4


0,40


4




556


55,9


0,40


4




557


57,3


0,40


4




558


58,8


0,40


4




559


60,2


0,40


4




560


61,6


0,40


4




561


63,1


0,40


4




562


64,5


0,40


4




563


66,0


0,40


4




564


67,4


0,40


4




565


68,8


0,40


4




566


70,0


0,00


5




567


70,0


0,00


5




568


70,0


0,00


5




569


70,0


0,00


5




570


70,0


0,00


5




571


70,0


0,00


5




572


70,0


0,00


5




573


70,0


0,00


5




574


70,0


0,00


5




575


70,0


0,00


5




576


70,0


0,00


5




577


70,0


0,00


5




578


70,0


0,00


5




579


70,0


0,00


5




580


70,0


0,00


5




581


70,0


0,00


5




582


70,0


0,00


5




583


70,0


0,00


5




584


70,0


0,00


5




585


70,0


0,00


5




586


70,0


0,00


5




587


70,0


0,00


5




588


70,0


0,00


5




589


70,0


0,00


5




590


70,0


0,00


5




591


70,0


0,00


5




592


70,0


0,00


5




593


70,0


0,00


5




594


70,0


0,00


5




595


70,0


0,00


5




596


70,0


0,00


5




597


70,0


0,00


5




598


70,0


0,00


5




599


70,0


0,00


5




600


70,0


0,00


5




601


70,0


0,00


5




602


70,0


0,00


5




603


70,0


0,00


5




604


70,0


0,00


5




605


70,0


0,00


5




606


70,0


0,00


5




607


70,0


0,00


5




608


70,0


0,00


5




609


70,0


0,00


5




610


70,0


0,00


5




611


70,0


0,00


5




612


70,0


0,00


5




613


70,0


0,00


5




614


70,0


0,00


5




615


70,0


0,00


5




616


70,0


0,00


5




617


70,0


0,00


5




618


70,0


0,00


5




619


70,0


0,00


5




620


70,0


0,00


5




621


70,0


0,00


5




622


70,0


0,00


5




623


70,0


0,00


5




624


70,0


0,00


5




625


70,0


0,00


5




626


70,0


0,00


5




627


70,0


0,00


5




628


70,0


0,00


5




629


70,0


0,00


5




630


70,0


0,00


5




631


70,0


0,00


5




632


70,0


0,00


5




633


70,0


0,00


5




634


70,0


0,00


5




635


70,0


0,00


5




636


70,0


0,00


5




637


70,0


0,00


5




638


70,0


0,00


5




639


70,0


0,00


5




640


70,0


0,00


5




641


70,0


0,00


5




642


70,0


0,00


5




643


70,0


0,00


5




644


70,0


0,00


5




645


70,0


0,00


5




646


70,0


0,00


5




647


70,0


0,00


5




648


70,0


0,00


5




649


70,0


0,00


5




650


70,0


0,00


5




651


70,0


0,00


5




652


70,0


0,00


5




653


70,0


0,00


5




654


70,0


0,00


5




655


70,0


– 1,04


5




656


66,3


– 1,04


5




657


62,5


– 1,04


5




658


58,8


– 1,04


5




659


55,0


– 1,04


5




660


51,3


– 1,04


5




661


47,5


– 1,04


Clutch




662


43,8


– 1,39


Clutch




663


38,8


– 1,39


Clutch




664


33,8


– 1,39


Clutch




665


28,8


– 1,39


Clutch




666


23,8


– 1,39


Clutch




667


18,8


– 1,39


Clutch




668


13,8


– 1,39


Clutch




669


8,8


– 1,39


Clutch




670


3,8


– 1,05


Clutch




671


0,0


0,00


Clutch




672


0,0


0,00


Neutral




673


0,0


0,00


Neutral




674


0,0


0,00


Neutral




675


0,0


0,00


Neutral




676


0,0


0,00


Neutral




677


0,0


0,00


Neutral




678


0,0


0,00


Neutral




679


0,0


0,00


Neutral




680


0,0


0,00


Neutral








(1)  Commission Implementing Regulation (EU) 2017/1153 of 2 June 2017 setting out a methodology for determining the correlation parameters necessary for reflecting the change in the regulatory test procedure and amending Regulation (EU) No 2014/2010 (OJ L 175, 7.7.2017, p. 679).

(2)  PM = gearbox in neutral, clutch engaged. K1, K5 = first or second gear engaged, clutch disengaged.

(3)  Additional gears can be used according to manufacturer recommendations if the vehicle is equipped with a transmission with more than five gears.

(*1)  Achieved velocity after 4 seconds with an acceleration of – 0,69 m/s2 is 60,064 km/h. This velocity is also used as gear shift indicator for modified NEDC cycle.

(*2)  dv4 ≥ 60,064 km/h.