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 different sizes.

Keeping your car engine's oil up-to-date is vital. Here's what happens if you run an engine without oil, and why you should ...

How does a rotary engine work? Wankel Engines. Explanation of how a rotary engine works. With only 3 moving components, these are an engineering marvel. A look inside at what actually happens.