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  • Dec 3, 2025

    Auto Fuel Economy Rollback Would Raise Costs and Hurt U.S. Competitiveness

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    Today’s Trump administration proposal to weaken fuel efficiency standards for cars and light trucks would significantly raise the cost of driving a car for years to come and undermine the competitiveness of U.S. automakers. 

    “Efficient vehicles save money for Americans. This proposal would raise fuel costs for millions of drivers, adding to the financial strain on families and businesses,” said Rachel Aland, transportation director at the American Council for an Energy-Efficient Economy. “If this rule is finalized, U.S. automakers will be less competitive as other countries race ahead in manufacturing cleaner vehicles that cost less to drive.”

    The rules proposed today would gut standards set by the Transportation Department’s National Highway Traffic Safety Administration in 2024. Those standards would save owners of personal vehicles an average of more than $600 in fuel costs over the life of a new vehicle. 

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