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Mercedes : Further testing

30.04.2022
  • Mercedes E-Class coupe (238) E450

An additional power of 84 hp and 113 Nm can be achieved with the CPA PowerBox. Decide on the CPA products and be amazed.

04.10.2021
  • Mercedes GLS (X166) GLS63AMG

Thanks to engine-specific software development and numerous tests on the road and dyno, safe chiptuning can now be offered for the Mercedes GLS 63 AMG. Test the chiptuning from CPA Performance.

03.02.2021
  • Mercedes G-Class (W463) G 63 AMG

After intensive long-term tests and individually developed software, great extra power can be achieved. Mercedes G-Class (W463) G 63 AMG Chiptuning from CPA Performance.

02.06.2014
  • Mercedes A-Class (W176) A180 BlueEFFICIENCY Edition

The Mercedes A-Class on the test bench with decent performance improvement by our chiptuning.

13.08.2015
  • Mercedes SLK (R172) 250 CDI BlueEFFICIENCY

More power with the PowerBox of CPA for your Mercedes SLK 250 CDI. With the specially developed software by the CPA engineers, your SLK 250 CDI gets even sportier.

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.

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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