ew interpretation, is that the performance of hydrogen-powered and electric vehicles should not be considered when establishing the values of fuel consumption that are achievable at fleet level. A review of the fuel consumption standards is currently being considered, for all vehicles of model year 2022 and after. Light Duty Vehicles – CO2 emissions standards from MY 2027 Overview In May 2023, the EPA issued a proposal [1] for updated, mor...

Regulations  Updated at: 2025/09/24

years 2021 to 2026 were published, in final form, in April 2020. Proposed amendments, to modify CO2 emissions standards for model years 2023 to 2026, were issued in August 2021, these were finalized in December 2021. Updated fuel economy standards for model years 2024 to 2026 were published in May 2022. Status - Heavy duty Vehicles Medium and heavy-duty greenhouse gas and fuel economy standards have been effective from the 2014 model year (Pha...

Regulations  Updated at: 2025/09/24

nth due to circumstances relating to the source data. Year of 2025 : Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Year of 2024 : Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. Year of 2023 : Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. Year of 2022 : Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. Year of 2021 : Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct....

Regulations  Updated at: 2025/09/19

the update period changed from the 1st to the 25th of each month due to circumstances relating to the source data. 2025 : Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. 2024 : Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. 2023 : Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. 2022 : Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. 2021 : Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. 2020 : Jan. Feb. M...

Regulations  Updated at: 2025/09/19

nce target = EU fleet-wide target 2025 + a 2025 · (TM – TM0) (9) for which the different parameters are detailed in the regulation [11]. TM0 has the value 1,650.15 kg for the years 2025 and 2026; this corresponds to the average test mass of all new passenger cars registered in the calendar years 2022 and 2023. This updated value is included in Regulation 2025/371, published in February 2025 and amending Regulation 2019/631 [11]. A previous val...

Regulations  Updated at: 2025/08/27

s concerning the approval of light duty passenger and commercial vehicles with regards to criteria emissions, emissions of carbon dioxide and fuel consumption and/or the measurement of electric energy consumption and electric range (WLTP), Revision1, Amendment 2 (02 series of amendments), 8 October 2022. https://unece.org/sites/default/files/2024-02/R154r1am2e.pdf 4. UN Regulation 168, Uniform Provisions Concerning the Approval of light duty pass...

Regulations  Updated at: 2025/08/07

alists are offered. Emission Standards - EU Euro 7-1 status Euro 7 standards Euro 7 testing requirements Historical Data - Euro 7 proposal Updates are indicated with bold text. Status A proposal for new emissions standards for light and heavy duty vehicles was published in November 2022. The Euro 7 standards, which will apply to light duty and heavy duty vehicles in the EU starting from 29 November 2026, was finalized in May 2024...

Regulations  Updated at: 2025/08/07

ON OF VEHICLE OCCUPANTS AND VULNERABLE ROAD USERS EEC 2019/2144 TYPE-APPROVAL OF VEHICLES, AND OF SYSTEMS, COMPONENTS AND SEPARATE TECHNICAL UNITS EEC 2021/535 EMERGENCY LANE-KEEPING SYSTEMS EEC 2021/646 INTELLIGENT SPEED ASSISTANCE SYSTEMS EEC 2021/1958 AUTOMATED DRIVING SYSTEM (ADS) EEC 2022/1426 TYPE-APPROVAL REQUIREMENTS FOR THE GENERAL SAFETY (Repealed) EEC 109/2011 IMPLEMENTING TYPE-APPROVAL REQUIREMENTS FOR THE GENERAL SAFETY (...

Regulations  Updated at: 2025/04/25

y durability monitoring and performance requirements for light duty BEVs and PHEVs and battery durability monitoring requirements for Class 2b and Class 3 BEVs and PHEVs, starting with MY 2027. The requirements are generally aligned with those of GTR No. 22 and the EPA is incorporating the 14 April 2022 version of the regulation by reference [3], this is the original version (no amendments have currently been published). Details of the requiremen...

Regulations  Updated at: 2025/02/06

mption of vehicle type values not higher than 3.20 l/100 km, as detailed in Table A1; it is equal to 1 for all other vehicles. Table A1:Multipliers(Wi) for energy efficient vehicles [14] Years Battery electric, fuel cell and OVC hybrid vehicles Vehicles with FCVT ≤ 3.2 l/100 km 2021 2.0 1.4 2022 1.8 1.3 2023 1.6 1.2 2024 1.3 1.1 2025 and after 1.0 1.0   Compliance with the standards Compliance with the standards will be achiev...

Regulations  Updated at: 2025/01/23

ndards for medium duty vehicles – from MY 2026 Evaporative emission requirements Zero Emission Vehicles (ZEV) Programme References Updates are indicated withbold text. Zero Emission Vehicles (ZEV) Programme Status   New emissions standards and associated requirements were issued in November 2022 by California's Air Resources Board (CARB). These standards will apply to light duty and medium duty vehicles, defined according to the Californi...

Regulations  Updated at: 2024/12/13

otection Agency (EPA). California has special dispensation to establish its own exhaust emissions legislation and other states may choose between the legislative programmes of California or the Federal EPA. The States adopting California's regulations are known as the section 177 States; as of May 2022, the States that have adopted CARB's light duty regulations, including the LEV programme (ses section below), the CO2 emissions standards and...

Regulations  Updated at: 2024/12/13

following table)  [9]. The fleet average FTP NMOG + NOx requirements are summarised as follows. Table 3: LDV, LDT and MDPV Fleet Average FTP NMOG + NOx Standards (mg/mile) [9] Model Year LDV and LDT1 (2) LDT2, 3 and 4, MDPV 2017 (1) 86 101 2018 79 92 2019 72 83 2020 65 74 2021 58 65 2022 51 56 2023 44 47 2024 37 38 2025 and later 30 30 Notes: 1. For vehicles above 6,000 lbs GVWR, the fleet average standards apply beginnin...

Regulations  Updated at: 2024/12/13

n its own responsibility based on "Ricardo EMLEG"（Mexico - Passenger Cars & Light Duty Trucks, Last update: 10 May 2024) Updates： Update Item 15 May 2024 The date of implementation of the C standards for diesel vehicles is clarified. The section of Test Procedures is deleted. 3 October 2022 Referred details of Emission standards and Fuel Regulations are updated according to the current status. 25 December 2018 Based on the recently...

Regulations  Updated at: 2024/12/13

applicable to the FTP-75 PM limit, reported in Table 5. Vehicles certified to the earlier standards applicable to gasoline vehicles, in place from 2013 (please refer to the Historical Data section) could be placed on the market until 31 December 2019. For gas vehicles this applies until 31 December 2022, however this derogation is only valid for passenger vehicles of less than 15 seats and small trucks [1]. Table 2: Emissions limits  - FTP-75 te...

Regulations  Updated at: 2024/12/13

ctric vehicles (HEV). Amendments 1 and 2 to AIS-137 Part 3 were issued in January 2020, these include requirements for the RDE test and for the extended documentation package to be submitted at type approval [15]. Additional amendments were published following the first two, the latest ones in July 2022. These additional amendments to AIS-137 Part 3 cover primarily updated testing provisions for vehicles powered by LPG, natural gas or bio-methane...

Regulations  Updated at: 2024/12/13

defines the updated requirements for the type approval of vehicles according to Euro 6 standards; this regulation introduces the WLTP test cycles for the Type 1 emissions test, starting from 1 September 2017 (see Test Procedures section below). Regulation 692/2008 will be repealed as from 1 January 2022. Regulation 2017/1151 is complemented by regulation 2017/1154 [16], which contains the third package on real driving emissions, and regulation 20...

Regulations  Updated at: 2024/12/13

ng and reporting of real driving emissions is required before 1 July 2023, vehicles certified to 6b requirements that comply with monitoring provisions only are allowed to be sold until 31 December 2023 [3].           (2) Only assessment of the conformity factors is required before 1 July 2022.           (3) CO concentrations need be measured and recorded during the RDE test.   Emissions durability The emissions durability ...

Regulations  Updated at: 2024/12/13

Ricardo specialists are offered. Emission Standards - Brazil Passenger Cars & Light Duty Trucks Status Emissions Standards PROCONVE L7 and L8 Historical Data - PROCONVE L6 and earlier Updates are indicated with bold text. Status PROCONVE L7 emissions standards apply from 1 January 2022; PROCONVE L8 standards are due to come into effect on 1 January 2025. Previously, PROCONVE L6 standards were in place, since January 2014. Emiss...

Regulations  Updated at: 2024/12/13

unning order not higher than 450 kg (not higher than 600 kg for vehicles intended to carry goods), that cannot be classified as a L6e vehicle. References： 1. European Commission, Directive 2007/46/EC (Framework Directive), details about the directive and its amendments, accessed on 31 May 2022. https://ec.europa.eu/growth/sectors/automotive/legislation/motor-vehicles-trailers/directive-2007-46-ec_en 2. Regulation 2018/858, approval and...

Regulations  Updated at: 2024/12/13