Engineering Explained on MSN

This 3D printed rotary engine is genius - Mazda RX-7

The Wankel rotary engine was made popular by Mazda, who built rotary style engines from in production cars such as the RX-7, RX-8, and others from 1967 to 2012. The Wankel rotary engine is unique in ...
Engineering Explained on MSN

The epic 4-rotor rotary engine - never used in a production car

Rotary engines are a beautiful feat of engineering innovation in the world of internal combustion engines. They're compact, ...