New Transportation Secretary Sean Duffy called current regulations unrealistic and costly for automakers and consumers.

Newly appointed Secretary of Transportation Sean Duffy wasted no time in rolling back U.S. fuel efficiency regulations.

Secretary Sean Duffy is already moving to overturn the Biden-Harris administration’s stringent fuel economy standards ...

And that would be unfortunate," the Former DOT secretary told The Verge. "The work we’ve done to make EVs more affordable is ...

CDK Global settled antitrust claims for $630 million amid data access disputes. The Trump administration seeks a Supreme ...

The Department of Transportation is poised to reverse Biden-era fuel economy standards that increase fuel efficiency by 50% ...

Still, during Tesla's fourth-quarter earnings call on the evening of January 29, he sent a characteristically blunt message ...

Vice President JD Vance, left, shakes hands with Sean Duffy after swearing him in as secretary of transportation as his wife, ...

Duffy has quickly emerged as the public face of the federal government’s response to the deadly plane crash at Washington’s ...

President Donald Trump 's new Secretary of Transportation has an interesting Massachusetts connection. Sean Duffy, who was ...

Sean Duffy was sworn in as Transportation Secretary on Tuesday and is now grappling with the fallout of the deadliest ...