The Biden administration’s strict fuel efficiency rules for new vehicles are being rolled back under new regulations, easing requirements for automakers to meet higher mileage per gallon standards. The shift aims to reduce compliance burdens on manufacturers while potentially allowing more flexibility in vehicle production and emissions policies. Critics argue the move could undermine progress toward lower carbon emissions, though supporters say it balances industry needs with environmental goals. The changes mark a significant reversal in federal automotive policy, with implications for both consumers and the environment.
Trump ratchets down Biden-era mpg fuel standards in new cars, trucks Detroit Free Press
