Mercedes E-Class (W213) E300d Chiptuning

The E-Class in the CPA test

At the beginning, we carried out intensive long-term tests and a wide variety of driving situations in order to be able to collect relevant parameters and data for software development. After the data preparation and analysis, the CPA engineers immediately got to work developing the tuning software to increase performance with the CPA PowerBox. Specially adapted to the Mercedes E300d, the result is impressive. An impressive 58 hp and a whole 107 Nm of additional power can be achieved here.