U.S. Transportation Secretary Duffy has directed the NHTSA to reconsider fuel economy rules established to help promote EVs ...

The new Transport Secretary tells the NHTSA to review all fuel economy rules. This will have massive effects across the ...

Hours after being sworn in as the new U.S. Secretary of Transportation, Sean Duffy took aim at the main way the federal government regulates miles per gallon for cars and pickup trucks — als ...

The DOT now argues that increased fuel economy standards will make cars more expensive and that will make the vehicle fleet ...

New U.S. Transportation Secretary Sean Duffy signed an order on Tuesday directing U.S. regulators to rescind landmark fuel ...

Secretary Sean Duffy’s first act after being sworn in Tuesday was signing a memorandum that the administration says would ...

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

Millions of vehicles on California roadways might be unsafe to drive. According to data from Carfax, more than 6.2 million ...

The malaise era had its share of success stories, and plenty of disappointments, like this charming, but underpowered European grocery-getter.

The claim of the vehicles driving around, carrying passengers with no driver behind the wheel by June borders on ridiculous.