From now on we offer a Stage 1 software performance upgrade for the BMW 850i (G15), which was built from 11/2018. The current version of the 4.4-liter V8 biturbo offers a total output of 530 hp and 750 Nm of torque. With our Stage 1 software optimization, the performance of the gasoline engine increases by 120 hp and 100 Nm to a whopping 650 hp and 850 torque. The Vmax is thereby extended by 50 km/h to a total of 300 km/h top speed. The increase of performance of this model results from the successful optimization of the MG1 control units from Bosch. It is already one of many optimizations of a control unit from this series, and in the next few days even more vehicle models with Bosch MG1 control units will be added. Further information can be found in our database.