Overview
- Trump’s proposal would set a 34.5 miles-per-gallon fleet average for model year 2031, down from the Biden-era target of 50.4 mpg.
- Stellantis chief Antonio Filosa and Ford chief Jim Farley praised the rollback, describing it as better aligned with customer demand and affordability.
- Critics say weaker standards will raise drivers’ lifetime fuel costs and emissions and risk leaving North American automakers behind as China dominates global EV production.
- NHTSA’s analysis accompanying the plan notes car buyers often fail to fully value long-term fuel savings when purchasing vehicles.
- Prior changes cited by supporters include the end of a federal EV tax credit and the removal of fines for failing to meet fuel-efficiency rules.