U.S. Department of Transportation lowers vehicle fuel economy standards

The U.S. Department of Transportation has finalized new, lower fuel economy standards for vehicles, significantly reducing the previous target from 50.4 miles per gallon to 34.9 miles per gallon by 2031. This rollback of the Biden administration's standards aims to make gas-powered cars and light trucks more affordable for American families.

Transportation Secretary Sean P. Duffy stated the move would save Americans approximately $138 billion over the next five years and reduce the average cost of a new vehicle by $1,300. While major automakers like General Motors, Ford, and Toyota are expected to benefit from reduced regulatory costs, critics and environmental groups warn that the policy will increase fuel consumption and carbon dioxide emissions over the coming decades.

Under the new rules, manufacturers are not restricted to a specific technology but can utilize a combination of internal combustion engines, hybrid systems, and electric powertrains to meet the adjusted targets.