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On the dyno: Mercedes CLS (C257) 450

Chiptuning Mercedes CLS

With the latest generation of assistance systems and sporty-calm, the Mercedes CLS (C257) 450 was tested at CPA. As standard, the Stuttgarter has 367 hp and 500 Nm. After our tests and successfully developed software to increase the power with our PowerBox, a performance increase of up to 84 hp and 113 NM can be achieved. In combination with our PedalBox you get an even sportier driving feeling. With the ConnectiveSystem, the different power levels of the PowerBox can be easily controlled with the PedalBox from the interior. Discover new power for your car with chiptuning from CPA Performance.

performance diagram Mercedes CLS (C257) 450
24.06.2019

Mercedes : Further testing

12.12.2020
  • Mercedes C-Class (W205) AMG C63 S

On the dyno and in intensive long-term tests, the CPA engineers have developed the engine-specific software for the Mercedes to increase power. With the CPA products you get perfectly adapted chiptuning for your car.

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.

28.05.2019
  • Mercedes A-Class (W177) A220 4MATIC

Long-term test and specially developed software for a performance increase of up to 50 hp in the Mercedes A-Class. Test our PowerBox and convince yourself of the noticeable amazing extra power.

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.

20.08.2018
  • Mercedes E-Class (W213) E350d

The individual chip tuning of the CPA PowerBox provides a clear performance boost in the E class, with up to 329 hp and 786 NM at the press of a button. Order today and see for yourself.

28.11.2015
  • Mercedes G-Class (W461) G350 d

PowerBox and Connective System have the specially developed software to harmonize perfectly with your vehicle. Order today, you will be delighted.

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