PowerXtra B40S-550 – G 500

BRABUS extra power for your vehicle: The BRABUS PowerXtra B40S-550 Vmax 210 performance kit based on the G 500 consists of a processor-driven auxiliary control module for the engine control unit. In addition to a bump in peak torque from 610 Nm to 800 Nm, the rated output jumps by 94 kW/128 hp from 310 kW/422 hp to 404 kW/550 hp. The plug-and-play control unit is adapted to the production electronics.

Acceleration 0-100 km/h:

  • G 500: 5.5 s (stock 5.9 s)

Performance increase:

  • 800 Nm (stock 610 Nm)
  • 404 kW/550 hp (stock 310 kW/422 hp)

Top speed

  • Vmax: optionally 130 mp/h or 149 mp/h (stock 130 mp/h)