BMW M3 modification and spirited acceleration are the main focus as the car makes a hard pull on a public road. The scene ...

A collection of heavily modified performance cars puts on an impressive show with hard accelerations, launch control starts and aggressive exhaust sounds. Featuring a 520HP BMW 540i, 480HP Golf 8R, ...

ECU tuning is one of the easiest ways to get some more horsepower out of your engine in modern cars. The ECU, or the engine control unit, is essentially the brains of the vehicle, and it controls all ...

It's easy to assume that muscle car performance peaked in today's era, and largely, that assumption holds water. Modern beasts like the supercharged Dodge Challenger Hellcat and the extraordinary Ford ...