The Smart Fortwo has never been known for speed. The tiny city car was designed for efficiency, compact parking, and urban ...

A lot of 5.7 Hemi owners start looking at headers after the factory manifolds begin holding the engine back. Some want more ...

The LS9 debuted in the C6 Corvette ZR1 as a factory-supercharged V8, but its crate-engine version has now been discontinued.

By putting a 340bhp Jaguar V6 in Mazda's MX-5 specialist Rocketeer has created one of 2026's unexpected driving hits.

The GM Gen 6 Small Block is a family of gasoline eight cylinder engines produced by General Motors Company for use in various vehicles, including sports cars, pickup trucks, SUVs and possibly vans.

The need to measure mechanical power is older than the car itself. Back in the 18th century, mine owners measured how hard a horse could pull. During the Industrial Revolution, engineers expanded on ...

Take a closer look at this BMW G82 M4 equipped with an Akrapovic Race exhaust system, OPF delete, and cats delete setup. In this video you can hear the engine startup, revs, and driving sound from one ...

Ryanair is to establish its own in-house engine repair facilities, and is assessing around five potential sites with a view to opening the first of two shops by the end of 2028. Chief executive ...

If you are an old-school hot-rodder, the idea of generating 700 horsepower from a factory 3.0-liter engine sounds absolutely nuts. Thanks to strong OEM engine design, a deep aftermarket, and clever ...

A supercharged V8 engine is pushed to its limits on the dyno, revealing astonishing horsepower, massive torque, and pure mechanical aggression. This test showcases the raw power, instant throttle ...