Bottrop Mercedes-Benz tuning specialist Brabus has developed a program for the meaty G 63 AMG, because it was always short on power, wasn’t it?
The company’s B63-620 performance upgrade consists of an additional intercooler and optimized ECU software, which sees output from AMG’s brawny 5.5-litre V8 biturbo engine rise from 400 kW (544 hp) and 760 Nm of torque to 456 kW (620 hp) and 820 Nm. A set of the company’s Monoblock F wheels in a 21-inch diameter were also added for good measure.
[Source: Brabus]