Plug-in hybrids can serve as a bridge to electric vehicles, offering 30–50 miles of electric-only range before a gas engine ...

Motor oil has quietly become one of the most important choices car owners make, especially as vehicles routinely cross ...

When Arctic air settles in, drivers of diesel pickups and highway fleets learn quickly that not all fuels behave the same.

"First time dealing with vandalism today," they wrote. "Stopped to get some fast food on the way home from work. And came out ...

Engineers in automotive and aerospace are under pressure to cut costs without slowing projects or risking safety. Prototypes ...

Buying a luxury or sports car usually means paying a premium price at the pump as well. But you don't have to with these ...

Sustainable aviation fuel could be made from household waste, significantly reducing the industry's pollution output.

Road trippers are in for a holiday treat as the country continues to see some of its lowest gas prices of recent years.

Saving a few dollars at the pump could end up costing you much more at the garage in performance, but it depends on your ...

WASHINGTON, Dec 8 (Reuters) - The Trump administration's proposal to roll back Biden-era vehicle fuel-efficiency standards may save automakers in the U.S. tens of billions of dollars and potentially ...

The Trump administration says its proposal to roll back vehicle fuel economy standards, announced officially in the Oval Office on Wednesday, is an attempt to shave dollars off the ballooning cost of ...