PowerXtra B40-700 - E63 S

Experience superior BRABUS power with the BRABUS PowerXtra B40-700 Vmax 250/Vmax 300 performance kit based on the E63S. Each kit consists of a processor-driven auxiliary control module for the engine control unit. In addition to a bump in peak torque from 850 Nm to 950 Nm, the rated output jumps by 65 kW/88 hp from 450 kW/612 hp to 515 kW/700 hp. The plug-and-play control unit is adapted to the standard engine management.

Acceleration 0-100 km/h:

  • Sedan 3.2 s (stock 3.4 s)
  • Wagon 3.3 s (stock 3.5 s)

Performance increase:

  • 950 Nm (stock 850 Nm)
  • 515 kW/700 hp (stock 450 kW/612 hp)

Top speed:

  • Vmax: optionally 250 km/h / 155 mph or 300 km/h / 187 mph (stock 250 km/h / 155 mph)

The BRABUS PowerXtra B40-700 Vmax 250 performance kit is available for delivery.

The BRABUS PowerXtra B40-700 Vmax 300 kit is not available for delivery, ex-factory installation.

The new top speed necessitates suitable tires. We will be happy to advise you in this regard.

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/ tyre combinations, gearbox and aerodynamic add-ons of the vehicle.

PowerXtra B40-700 - Vmax 250 km/h

Price on requestArticle available

PowerXtra B40-700 - Vmax 300 km/h

Price on requestArticle requestable
Please select a suitable variant:
Delivery & assembly
Inquiry Article

This item requires a lot of consultation because there are customisation options, vehicle-specific differences or additional dependencies. It is therefore added to the shopping basket as an "inquiry item" and a BRABUS consultant will then contact you for all further details.

Item is requestable

This item is currently not available for direct purchase. You can still request it via the shopping cart and will be contacted by a BRABUS customer advisor.

Item only available on request

After in-house checking, it is only possible to add this item to the shopping basket as an "enquiry item". A BRABUS customer advisor will then contact you for all further details.

You have a question? Feel free to contact us!

BRABUS Tuning Warranty
Please note the Provisions of the BRABUS Tuning Warranty