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Mercedes E-Class coupe (238) E450 chiptuning

More power for the Mercedes E450

An impressive 84 hp and 113 Nm can only be achieved with the CPA PowerBox. Thanks to our individual software development specially adapted to the E450, you now get reliable and safe chiptuning. In combination with the PedalBox you get the CPA ConnectiveSystem and can easily select the power levels at the push of a button on the PedalBox. Engine tuning and throttle pedal tuning combined.

performance diagram Mercedes E-Class coupe (238) E450
30.04.2022

Mercedes : Further testing

11.12.2018
  • Mercedes CLA (C117) CLA 45 AMG

The specific chiptuning of the CPA PowerBox allows a power increase of up to 49 HP and 88 NM in the Mercedes-Bent CLA 45 AMG. Experience more driving pleasure and improved acceleration.

29.03.2022
  • Mercedes A-Class (W177) A45 S AMG 4MATIC+

Amazing extra performance and more driving pleasure with the CPA ConnectiveSystem. You decide when you need an increase in performance and activate it at the push of a button.

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.

04.10.2014
  • Mercedes A-Class (W176) A200

CPA Chiptuning is testing and developing software and PowerBoxes for the Mercedes A 200.

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.

08.01.2019
  • Mercedes-AMG GT (C190) AMG GT

The numbers speak for themselves: up to 91 HP and 119 NM extra power for the Mercedes-Benz AMG GT. Made possible by the specific software of the CPA PowerBox. See for yourself.

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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