Safer Affordable Fuel-Efficient Vehicles Rule III for Model Years 2022 to 2031 Passenger Cars and Light Trucks
Summary
This regulation sets fuel efficiency and emissions standards for cars and light trucks built between 2022 and 2031, requiring automakers to gradually improve how far vehicles can travel on a gallon of gas while reducing pollution. The rule aims to lower fuel costs for drivers and reduce greenhouse gas emissions that contribute to climate change.
Key Points
- 1Automakers must make cars and trucks more fuel-efficient over the next several years, with standards getting stricter each year through 2031
- 2The regulation applies to new passenger vehicles and light trucks (like SUVs and pickup trucks) sold in the United States
- 3More fuel-efficient vehicles save drivers money on gas while reducing carbon dioxide and other harmful emissions from tailpipes
- 4The public can submit comments on this proposed rule until January 21, 2026, before it becomes final
- 5Automakers that don't meet the standards may face fines, but they can earn credits by exceeding requirements or making electric vehicles
Key Dates
December 5, 2025
This summary is for informational purposes only. It may not capture all nuances of the regulation. Always refer to the official text for authoritative information.
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