Based on the C63 AMG, Brabus have produced a tuning kit which they call the B63 S. Mild by their own standards, the kit ups the power figures from 457bhp to 530bhp and torque from 600nm to 650nm. This produces 0-62mph in 4.1 seconds and a top speed of up to 197mph.
Brabus offer everything for this car from a limited-slip rear differential to custom 19inch wheels and high-performance brakes. The power side of the kit comes from free-flow, high performance catalysts, sports air filters and engine mapping. As part of the conversion, customers also get a Brabus VMax unit which removes the top speed limiter placed on all Mercedes-Benz factory products. The interior can be fully customised at the customers request, or more generic options such as the Brabus logo available within the package.