In his first act, President Donald Trump's Transportation Secretary, Sean Duffy, ordered a review of Biden's fuel economy ...

Following his recent appointment as the U.S. Transportation Secretary, Sean Duffy wasted no time in carrying out one of ...

Newly appointed Transportation Secretary Sean Duffy ordered a rewrite of more stringent U.S. fuel-economy rules.

Duffy ordered his chief of the National Highway Traffic Safety Administration to “propose the rescission or replacement of ...

The US Department of Transportation is blaming the higher costs of new cars on recent regulations.

One of Sean Duffy’s first acts was to start dismantling rules demanding automakers hit fleet average of 50.4 mpg for cars by ...

President Trump’s “regulatory freeze” will delay a final rule that requires automatic emergency braking systems on new light vehicles.

The group has yet to take a public stance on the EV tax credit, which helps to sell cars, but it’s take on the modified CAFE ...

European Commission chief Ursula von der Leyen hosts auto sector executives, unions and others on Thursday to debate how to ensure EU car producers can electrify their fleets and compete with more ...

Newly-minted Secretary Sean Duffy says current emissions standards will make future vehicles unaffordable.