It's no secret that AWD and 4WD vehicles are best for the winter, but when it comes to diesel or gas engines, which is better ...

Diesel once promised a cleaner, thriftier future for drivers and governments, yet within a decade it has slipped from ...

This marks the first time Ram offers a High-Output diesel engine in the Power Wagon, closing a gap in its lineup and going ...

Water and diesel fuel don't mix. Although all diesel grades contain a minuscule percentage of water from the refinery, moisture in the diesel tank won't cause problems until the water content reaches ...

Renewable diesel, which over the past few years has attracted fleets on the West Coast for its cleaner profile and reduced maintenance impact, is now gaining attention for more competitive pricing ...

From intern to editor, Damian Adams' story reads like a well-written novel where he steadily worked to become the youngest-ever editor of South Africa's leading motoring publication, CAR Magazine. He ...

While diesel may not be the most popular fuel source for passenger vehicles, it's still extremely common. These engines are responsible for powering more than you may realize, and diesel motors can be ...

GREENSBORO, N.C. — Gas prices are 'pumping' out some stability lately, though nationwide, they remain much higher than this time last summer. Diesel prices still top $5, more than a dollar above ...