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The new Mercedes E400 (W212) at the dyno

Successful test

CPA Chiptuning had the opportunity to test the new Mercedes E-class at the dyno. The six-cylinder petrol engine brings with its biturbo already powerful 333 hp in factory output on the road. But the engineers of CPA were sure that they can still get something more out of the Mercedes E400 and this we have also proven. Thanks to the specially developed software the Stuttgarter gets 65 hp more power. This corresponds to a performance increase of 20%. Now the Mercedes has almost 400 hp thanks to the PowerBox of CPA Chiptuning and can be hardly kept.

performance diagram Mercedes E-Class (W212) E400
25.09.2015

Mercedes : Further testing

24.06.2019
  • Mercedes CLS (C257) 450

Great noticeable extra power for the Mercedes CLS (C257) 450 with the CPA PowerBox for increased power. Test our products and be excited about the result.

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.

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.

08.01.2021
  • Mercedes S-Class (W223) S500

Fresh from the factory directly at CPA Performance, the new Mercedes S-Class S500 W223 for testing and individual software development. An astonishing additional power of over 500 HP and 630 Nm can be achieved with the tuning expert CPA.

14.04.2022
  • Mercedes A-Class (W177) A200d 4MATIC

You get the power increase of 39 hp and 96 Nm with the PowerBox Nitro from CPA. You can also purchase throttle pedal tuning or in combination with engine tuning here.

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.

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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