Select car

Engine-specific software development and long-term test

Mercedes A-Class (W177) A220 4Matic

CPA had the Mercedes A-Class for testing. First step is, the data recording of e.g. different driving situations. Then our engineers started developing the engine-specific software. This was followed by a long-term test in which, for example, the constant power and functionality of the PowerBox was monitored and the longevity is tested. Our PowerBox was also convincing in different driving situations. With the PowerBox Nitro amazing 50 hp and 79 Nm of power increase can be achieved.

performance diagram Mercedes A-Class (W177) A220 4MATIC
28.05.2019

Mercedes : Further testing

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.

29.04.2022
  • Mercedes E-Class (W213) E300d

The CPA PowerBox and PedalBox work reliably and very pleasantly in the Mercedes E-Class. The CPA ConnectiveSystem is highly recommended.

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.

24.05.2019
  • Mercedes E-Class (W213) AMG E63 4MATIC

The CPA Chiptuning Connective System is the perfect combination of engine tuning and throttle pedal tuning. You can easily select the different power levels with the PedalBox.

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.

16.05.2014
  • Mercedes S-Class (W222) S350 CDI BlueTEC

The luxury class at the test by CPA chiptuning.

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.