The most off-road capable version of the Ram 2500 has just been unveiled, and for the first time in a Power Wagon, big ...

Ah, the old diesel vs. gas debate. Each type of engine has its fans and supporters, with arguments supporting both. And there are all kinds of things to consider when trying to choose between the two, ...

The best days for diesel engines might seem to be in the rearview mirror, judging from a few comparisons with gasoline engines, which are dominant in the U.S. among passenger cars and less so with ...

Anyone who's spent time around trucks knows there's just something different about a diesel when it's pulling a heavy load. Factory standard, supercharged, or even not-so-legally modified (aka deleted ...

A lot of drivers spend the majority of their time behind the wheel on smooth, comfortable, familiar tarmac — if they're lucky enough that the roads they commonly travel on are well-maintained, anyway.

Many gas stations host diesel pumps that can be easily confused with gas pumps. Pumping diesel into your gas car can wreak havoc on its systems, forcing you to call a tow truck and mechanic.

MINNEAPOLIS — As summer gets closer and more people get ready to hit the road for vacations, all eyes are on the price of gasoline, hoping for a break from ever-rising prices. But drivers with ...