Select car

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

09.10.2021
  • Mercedes V-Class (447) V 250d

Individual software development for the Mercedes V-Class 250d and the CPA PowerBox. The perfectly coordinated engine tuning brings a lot of driving pleasure.

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.

17.04.2022
  • Mercedes GLS-Class (X167) GLS400 d 4MATIC

The individually adapted software for the Mercedes GLS works very well and is a lot of driving fun. The PedalBox is also a good decision for throttle pedal tuning.

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.

05.02.2021
  • Mercedes G-Class (W463) G400 d

Power at the push of a button, its that easy with our ConnectiveSystem. It is a combination of engine tuning and throttle pedal tuning and can be easily operated from the interior.

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.

We use cookies to ensure the best possible online experience. If you continue browsing the site, you agree to the use of cookies.