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In test: Mercedes SLK 250 CDI

Even more sportiness with the CPA PowerBox

The Mercedes SLK 250 CDI is the first in its class. Long before the developers were afraid to pack such a diesel engine in a roadster. But nothing ventured, nothing gained. By the sporty look of the roadster, one can hardly imagine how fuel-efficient the small is. While it has innately a high torque, but a little more horsepower would not do harm, in our point of view. By PowerBox Nitro with specially developed software, a power increase of 29% could be achieved. Thus the Stuttgarter will get more lively and sporty.

performance diagram Mercedes SLK (R172) 250 CDI BlueEFFICIENCY
13.08.2015

Mercedes : Further testing

17.04.2022
  • Mercedes GLS-Class (X167) GLS400 d 4MATIC

The individually adapted software for the Mercedes GLS works very well and is a lot of driving fun. The PedalBox is also a good decision for throttle pedal tuning.

17.02.2021
  • Mercedes A-Class (W177) A35 AMG 4MATIC

Long-term tests and intensive, engine-specific development of the software for increased power for the Mercedes A-Class (W177) A35 AMG 4MATIC with CPA Chiptuning. Test the power increase for your car.

29.10.2020
  • Mercedes-AMG GT (C190) AMG GT C

With the ConnectiveSystem from CPA you have a combination of PowerBox and PedalBox, which makes it possible to easily select the power levels from the interior using the PedalBox. Pedal tuning and engine tuning combined with engine-specific software.

12.05.2015
  • Mercedes E-Class (W212) E250 CGI BlueEFFICIENCY

Individual map optimization by specially developed software to increase the performance. Mercedes E250 CGI more power.

29.04.2022
  • Mercedes E-Class (W213) E300d

The CPA PowerBox and PedalBox work reliably and very pleasantly in the Mercedes E-Class. The CPA ConnectiveSystem is highly recommended.

16.04.2022
  • Mercedes B-Class (W247) B200

The individually developed software harmonises perfectly with the engine and offers safe chiptuning with the PowerBox. Choose CPA Performance, the tuning specialist.

Our car tests

(6) Discount applies to all products offered on our site except PowerBox Pro and PedalBox. The promotion ends as soon as the intended quota of products has been used up.

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