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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

15.12.2018
  • Mercedes GLE (C292) AMG GLE 63 4MATIC Coupe

The GLE 63 Coupe 4Matic is the competition to the X6 from BMW. His appearance is brawny and sporty. In conjunction with the specific software of the CPA PowerBox, the GLE gets an extra power of up to 121 HP.

24.08.2020
  • Mercedes Vito (W639) 116 CDI

The Mercedes Vito (W639) 116 CDI is inherently a real powerhouse, but with our tuning you can go a step further and achieve an increase in power of up to 105 Nm. The engine-specific software and CPA PowerBox make this possible.

08.01.2019
  • Mercedes E-Class (W212) E 63 AMG

Downsizing can be fun. A perfect example is the E63 AMG with specific software from the CPA PowerBox. With up to 121 HP and 157 NM more power, the E63 AMG is a real steam hammer.

12.11.2018
  • Mercedes CLS (C257) 350 d

In the in-line six-cylinder of the Mercedes Benz CLS 350d slumbering still hidden potential, the engine-specific software of the CPA PowerBox awakens this extra power from her slumber. Up to 63 HP and 131 NM more power are possible.

22.01.2016
  • Mercedes C-Class (W205) C250

Thanks to many successful tests, our engineers and their knowledge, we were able to help the Stuttgarter star to shine even more. Chiptuning Mercedes C-Class C250 makes us especially proud as German company.

22.05.2015
  • Mercedes B-Class (W246) B220 4MATIC

Thanks to the specific engine software up to 28% increased performance are possible. In combination with the Connective System you can control the power at any moment. Convince yourself from CPA Chiptuning.

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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