PowerXtra B25S - A 250

BRABUS extra power for your vehicle: The BRABUS PowerXtra B25 S performance kit based on the A 250 and A 250 4-Matic consists of a processor-driven auxiliary control module for the engine control unit. In addition to a bump in peak torque from 350 Nm to 430 Nm, the rated output jumps by 34 kW/46 hp from 165 kW/224 hp to 199 kW/270 hp. The plug-and-play control unit is adapted to the standard engine management. The performance increase is completed with a new flow-optimised air intake.

The kit is available for delivery.

Acceleration 0-100 km/h:

  • A250 & A250 4-Matic: 5,9 s (stock 6,2 s)

Performance increase:

  • 430 Nm (stock 350 Nm)
  • 199 kW/ 270 hp (stock 165 kW/ 224 hp)


  • Vmax: 250 km/h / 155 mph (stock 250 km/h / 155 mph)

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 B25S - A 250

Price on requestArticle requestable
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 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