While there were no immediate changes, the new interpretive rule specifies the government “will no longer regulate beyond its ...

The rules were being rewritten to make “vehicles more affordable and easier to manufacture in the United States,” Duffy said.

The U.S. Department of Transportation is setting things in motion that will lead to a rollback Biden-Era fuel economy ...

The reality TV contestant heading up the Dept. of Transportation finalized his rule to make your cars less efficient, thus ...

Legacy automakers could save billions with Congress’s recent proposal Senate Republicans have proposed ending fines for ...

Transportation Secretary Sean Duffy ordered the department to revise the Corporate Average Fuel Economy (CAFE) standard when ...

The Transportation Department said former President Joe Biden's CAFE standards exceeded the government's legal authority by including electric vehicles.

The U.S. Transportation Department declared that fuel economy rules issued under President Biden, which included electric ...

U.S. Senate Republicans have proposed eliminating fines for failing to meet Corporate Average Fuel Economy (CAFE) standards ...

The Trump Administration has repealed the Biden-era fuel economy standards that included electric vehicles, declaring them ...