You've probably heard of two- and four-stroke engines, but what are the four strokes of a gasoline engine? And how do they ...

The INNengine e-Rex is described as a one-stroke engine, though it actually has two strokes. But it's not dirty like traditional two-strokes.

The new S-Class features many changes, one of which, taking place under the hood, brings better performance with it.

Ford has plenty of V6, V8, and i4 engines to its name, but only one straight-five.

The physical differences between Honda's K20 and K24 engines are minor. However, they can vary wildly in terms of overall performance and output.

How the humble 1.0-liter three-cylinder engine in the Geo Metro – a 1990s compact car – has proven to be a reliable and ...

Let's face it, most engine additives don't really improve performances. If you want to try one that does, here's what you should pick.

Honda is a go-to name in the world of Japanese Motorcycles, but as far as used models are concerned these are five to steer clear of at any and all cost.

Pop the hood on a classic Mazda RX-7 or RX-8 and the engine bay looks […] ...