Though compact diesel vehicles never caught on in the United States, this technology is still plentiful in the domestic heavy ...

Motorists who own a certain type of vehicle are set to face higher prices at the forecourts for the fourth consecutive months ...

Diesel costs across the country rose at a marginal rate during the second week of February, while gas prices ticked up an ...

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

Motorists have been given three effective tips that can help them cut down on their fuel bills without changing the way they ...