US Lowers Fuel Economy Standards for Gas Vehicles US Finalizes Lower Fuel Economy Standards, Boosting Gas-Powered Vehicles The United States has finalized a major rollback of federal fuel-... September 28, 2026 Read Guide →
Trump to Ease Biden-Era Fuel Economy Rules Trump Administration Set to Ease Biden-Era Fuel Economy Rules The Trump administration is preparing to sharply loosen US fuel-economy requ... September 27, 2026 Read Guide →