The 3.0-litre high-performance engine raises the output of the M4 with Competition Package by 10 horsepower, to 460 hp. State-of-the-art M TwinPower Turbo technology allows the M4 CS to dip below the four-second mark for the 0 to 100 km/h (62 mph) sprint, stopping the clock at 3.9 seconds.
The top speed of the M4 CS, which comes as standard with the M Driver’s Package, is electronically limited to 280 km/h (174 mph). With its two mono-scroll turbochargers, charge air cooler, High Precision Injection, VALVETRONIC variable valve timing and Double-VANOS fully variable camshaft timing, the six-cylinder in-line engine and takes a clear and consistent aim at the higher echelons of performance, but is equally committed to developing significant torque from low engine speeds and achieving high levels of efficiency (fuel consumption combined: 8.4 l/100 km [33.6 mpg imp]*; CO2 emissions combined: 197 g/km).
The new BMW M4 CS is equipped as standard with the seven-speed M Double Clutch Transmission (M DCT) with Drivelogic. This cutting-edge transmission has a separate oil cooler and enables both automated gear changes and manual interventions using the shift paddles on the steering wheel.
It changes gears in fractions of a second with no interruption in the flow of power, but employs a long seventh gear to keep revs low and minimise fuel consumption over longer motorway journeys.
True to form, the BMW M GmbH designers have given the new M4 CS looks that reflect the car’s sporting intent. The signature feature of its prominent front end, complete with cutting-edge twin LED headlights, is the front apron with large, three-section air intakes.
These serve up feed an ample supply of cooling air to both the high-performance engine and the fade-resistant M compound brakes with four-piston callipers at the front and two-piston callipers at the rear. The new model-specific front splitter was made from exposed carbon fibre exclusively for the M4 CS special edition.
In the interests of aerodynamic efficiency, it teams up with the rear diffuser carried over for the BMW M4 GTS and the likewise newly designed, exposed carbon-fibre Gurney spoiler lip on the boot lid to minimise dynamic lift. Innovative rear lights with OLED (Organic Light Emitting Diode) technology introduced by BMW M GmbH exclusively for the M4 CS and M4 GTS break new ground, while the front splitter, Gurney and rear diffuser, together with the long CFRP bonnet, flowing, coupe-like roofline, elegantly sporty M exterior mirrors and muscular wheel arches, allow the new BMW M4 CS to cut an extremely dynamic figure, even when it’s standing still. The BMW M4 CS will be priced at EUR 116,900.