It's a story as old as hot rodding itself. It starts with the sales pitch-"Buy my widget and your engine will gain 50 hp"-and ends with a disappointed customer with a car that sure doesn't feel like ...

Rotary engines have been around as a niche solution in cars since 1961, but were made famous in automotive culture by Mazda using the Wankel single triangle-shaped rotary piston design. Mazda used a ...

If you want to dyno test your tuner car, you can probably find a couple of good facilities in any nearby major city. If you want to do similar testing at a smaller scale, though, you might find it’s ...

Few machines capture the raw spirit of motorsport like historic rally cars. Born from a golden era of adrenaline-fueled competition and mechanical innovation, these legends tore through forests, ...