When most gearheads talk about off-highway engines, they like to focus on the massive torque and horsepower figures, which is fair. However, they forget another feature that's just as crucial to a ...

It may sound unrealistic, but nearly every new heavy-duty, semi-truck (Class 8) sold in the United States (99.9% of them, in fact) comes from just seven brands, which in turn are owned by only four ...

Fleet reliability is an important factor in commercial transportation. When trucks perform consistently, deliveries stay on schedule.