Trucks are the backbone of the modern global economy, traversing the world's longest highways. In America, semi-rigs are a familiar sight on the interstate networks, hauling tens of thousands of tons ...

The Scandinavian manufacturer premieres downhill shut-off to its 12.8-liter inline-six D13 engine; for now, available only in ...

Typically, when people think of diesel engines, they think about torque. Compared to their regular gas-powered counterparts, diesel engines tend to have lower horsepower and higher torque figures.

In the world of semi-trucks, the engine under the hood often matters a whole lot more than the badge on the grill. In fact, most trucks across America are powered by one of just four engine ...

Of the two domestic manufacturers that faced bankruptcy two years ago, Chrysler was especially hard hit, and we could see it in the faces of the employees we've met since then. You know, that faraway, ...