The M BMW 4 impressively combines aesthetic appeal, charisma and M's signature sporty style. The vehicle is equipped with the high-performance BMW M TwinPower Turbo engine, the optional M xDrive all-wheel drive system, the M Active Differential and numerous motorsport technologies. All this guarantees maximum dynamic performance - both in everyday use and on the racetrack. Engine output is 510 hp and acceleration to 100 km/h is 3.9 seconds. The expressive design language of the front, rear and sides of the car, combined with the optional special M Carbon exterior and interior trim elements, emphasises its athletic character.