On 25 September 2013, BMW released the technical specifications of the M4. It is powered by the S55B30 engine, which is developed and engineered by BMW M GmbH. This 3.0-litre inline-6 engine has been built specifically for the new M4/M3, having a redline of 7,600 rpm with the rev limiter actuated at 7,300 rpm.

The high-performance BMW M4 Competition Coupe boasts up to 503 hp thanks to the 3.0-liter BMW M TwinPower Turbo inline 6-cylinder gasoline engine. Equally impressive, the BMW M4 Competition xDrive Coupe includes the same powerhouse engine with all-wheel drive and 523 hp.

Engine, Transmission, and Performance. The M4 is motivated by a hearty and responsive twin-turbocharged 3.0-liter inline-six that comes in three levels of tune.

The engines of the BMW M3 & M4. BMW M engine developer Berti explains the engine details of the new BMW M3 Competition and BMW M4 Competition. The epitome of racing feeling in everyday traffic starts a new round. 35 years after the debut of the first BMW M3, BMW M GmbH presents the latest generation of its high-performance automobiles in the ...

With its improved M TwinPower Turbo inline 6-cylinder petrol engine, the BMW M4 Competition Coupé underlines its claim to high performance. Numerous drivetrain and suspension technologies adapted from motor sports make this high-performance coupé more exciting and dynamic than ever before.

The beating heart of the BMW M4 CS Edition VR46 is the high-revving 3.0-litre, six-cylinder in-line engine with M TwinPower Turbo technology which was designed for the racetrack in the first place.

The BMW M4 Competition Coupé with M xDrive delivers 390 kW (530 hp) thanks to the High-Performance M TwinPower Turbo inline 6-cylinder petrol engine. Guaranteed maximum driving dynamics, both on the racetrack and in day-to-day driving.

With an intoxicating twin-turbo inline-six and a razor-sharp chassis, the BMW M4 is a muscle-bound brute in search of its soft side.

Detailed specs and features for the 2025 BMW M4 Competition xDrive including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.

The standard M4 comes with rear-wheel drive, a six-speed manual transmission, and a fiery 473-hp twin-turbo inline-six engine; M4 Competition models have 503 horsepower. Both models can be...