The German tuner has launched two tuning kits for the BMW M850i xDrive Coupe that let it pull ahead of the M8 flagship without breaking a sweat.
In its stock form, the M850i enjoys 530 PS and 750 Nm of torque. The company replaces multiple exhaust system components and fine-tunes the engine to lift the output to 670 PS and 900 Nm of torque. In order to prevent the V8 from overheating, a GP Venturi RR hood cover made from carbon fiber is also necessary.
Those who would like to cut some corners can just opt for the software upgrade and still get 620 PS alongside 850 Nm of torque. Those willing to go an extra mile can get a carbon-fiber rear wing, 21-inch forged wheels, and height-adjustable suspension.
