They do the same job, but U.S. and European semi-trucks couldn't be more different. Discover how roads, laws, and design ...

The engines used by the top semi-truck brands are built to last far longer than the average car engine. While most passenger vehicles start having major issues after 200,000 miles or less, a ...

Semi trucks rely on their tires, and an underinflated one can be a huge problem. Thankfully, there are automatic tire ...

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

Truck brands currently and previously owned by Paccar include Kenworth Truck Company, Peterbilt Motors Company, DAF Trucks, ...

Volvo Trucks is busy cementing its position as the heavy-duty EV leader, thanks to a certified dealer network in 37 states.

Tesla has updated the design of its upcoming electric semi truck, Tesla Semi, with a redesigned chassis, new headlights, ...

If you've ever driven behind a semi-truck on the highway, you've probably noticed the huge, wing-like panels or flaps that extend behind the trailer doors. If you didn't know any better, it would seem ...