Because diesel vehicles do not use spark plugs, they must rely on higher compression ratios to ignite the diesel fuel without ...

Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...

Mercedes and Red Bull Powertrains are at the heart of a growing controversy over F1’s 2026 engine regulations, which could shape how the next era of the sport unfolds. The dispute centers on a ...

We might be covering ground that's well trampled for many, but the static compression ratio of an engine is simple to understand: it's all the volume of a cylinder above the compression ring at Bottom ...