A gas-powered, factory-licensed Porsche 936 Junior go-kart headlines the no-reserve estate sale of master mechanic David ...

Growing up in the 70s and 80s, a go-kart was a quick ticket to coolness, second maybe to a mini-bike. In both cases, a welded steel tube frame and a cast-off lawnmower engine were all that stood ...

Connecticut-based startup LiquidPiston announced today that they have built a small, compact engine that is powerful enough to drive a go-kart. Their X-mini engine weighs just 4 pounds and has three ...

Colin Furze did what many of us only dream of: He put a jet engine on a go-kart. And to make it even more dangerous, he forgoes a helmet. (Editor's note: Do not do this.) Spoiler alert: Furze doesn't ...