BRABUS extra power for your vehicle: The BRABUS PowerXtra B40-700 performance kit based on the G63 AMG (W463 A) consists of a processor-driven auxiliary control module for the engine control unit. In addition to a bump in peak torque from 627 lb-ft to 700 lb-ft, the rated output jumps by 115 hp from 585 hp to 700 hp. The plug-and-play control unit is adapted to the production electronics.
Acceleration 0-62 mph:
G63: 4.3s (stock 4.5s)
700 HP (stock 585 HP)
700 LB-FT (stock 627 LB-FT)
Top Speed (Limited):
137 mph (stock) or 149 mph (optional)
All given performance figures are approximate values and depend on specific details such as vehicle type, equipment, tare weight, final gear reduction in the rear axle, wheel/ tire combinations, gearbox and aerodynamic add-ons of the vehicle.