Data / Federal rules / 2024-03119
Exemptions From Average Fuel Economy Standards; Passenger Automobile Average Fuel Economy Standards
The National Highway Traffic Safety Administration published this final rule in the Federal Register on February 20, 2024. It took effect on March 21, 2024.
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What the agency says
This final decision responds to petitions filed by several low volume manufacturers requesting exemption from the generally applicable corporate average fuel economy (CAFE) standards for several model years (MYs). The low volume manufacturers and MYs are as follows: Aston Martin Lagonda Limited for MYs 2008-2023, Ferrari N.V. for MYs 2016- 2018 and 2020, Koenigsegg Automotive AB for MYs 2015 and 2018-2023, McLaren Automotive for MYs 2012-2023, Mobility Ventures LLC for MYs 2014-2016, Pagani Automobili S.p.A for MYs 2014 and 2016-2023, and Spyker Automobielen B.V. for MYs 2008-2010. NHTSA is exempting these manufacturers from the generally applicable CAFE standards for the model years listed and establishing alternative standards for each manufacturer at the levels stated below, which the agency has determined to be maximum feasible for each of those manufacturers for the model years in question.
Key facts
- Document number
- 2024-03119
- Type
- Final rule
- Action
- Final rule; final decision to grant exemption
- Agency
- Transportation Department; National Highway Traffic Safety Administration
- Published
- February 20, 2024
- Takes effect
- March 21, 2024
- Dates
- This rule is effective March 21, 2024.
- Docket
- NHTSA-2022-0048
- Regulation ID (RIN)
- 2127-AM29
- Code of Federal Regulations
- 49 CFR 531
- Topics
- Energy conservation; Gasoline; Imports; Motor vehicles
- Pages
- 8
Other documents from the National Highway Traffic Safety Administration
Everything from the National Highway Traffic Safety Administration · Rules on energy conservation · Rules on gasoline · Rules on imports · Published in February 2024
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.