Power and torque are concepts we all know and understand, right? Well, not everybody can accurately describe the difference. Imagine, for a moment, you're stopped at a red light when a slammed '06 BMW ...

Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of each design. The “correct” answer is thus to combine both into a single ...

You might know a lot about V6 and V8 engines, but you might not know that there are W engines as well. And they come in many ...

Cummins has produced some of the most reliable diesel engines available, including its 6.7-liter turbo engine. Among the impressive lineup, the QSK19 is a true workhorse. Designed to improve upon the ...

Generally speaking, we tend to associate high performance with high horsepower. After all, it's pretty much common sense that if two cars are identical in every detail, but one of them has more ...