Today, we explore the Birotary Engine, a unique creation that merges the features of piston and rotary engines. This video ...

Ah, the Wankel rotary engine. The Dorito-spinning engine configuration is perhaps one of the coolest, and financially most terrifying, bits of automotive engineering. Best known for its appearance in ...

Engines are both surprisingly durable and shockingly fragile, and much of the swing between the two ends of that spectrum can be attributed to the oil inside any given engine being able to do its job ...

Any certified gearhead knows that diesel engines do not use spark plugs. But why not? If power in an engine is created by combustion or explosion of flammable liquids, won't a spark plug in a diesel ...

Originally produced in 1953, the Mirrlees JS8 was a huge, 102.4-liter diesel engine, and one was just brought back to life ...