D as Bi-Tronik 2 V2 baptized Performance upgrade tickles the three-liter in-line six-cylinder with twin-turbo charging 129 additional horsepower and additional 170 Nm of torque. In total, the M models can then power with 560 hp and 720 Nm torque. This should enable sprint times of 3.8 seconds and a top speed of 310 km /h - electronically limited. G-Power remunerates this performance boost with 3,273 euros. For a surcharge of another 795 euros, the Vmax limit is increased to 330 km /h.
In addition, M3 /M4 owners can have a titanium sports exhaust system fitted together with special downpipes. This saves around 7 kg in weight and allows the exhaust gases to flow freely. Sound fetishists can look forward to a flap control with remote control. Procurists will swallow hard at prices of 1,916 euros for the downpipes and 6,145 euros for the titanium braid.
But if the ruble is already rolling, 21-inch forged wheels with 245 /30 tires at the front and 295/25 tires at the rear.