Individual software development at the CPA test for the Citroen C4 Cactus. The French vehicle manufacturer offers with the C4...

CPA had the Mercedes A-Class for testing. First step is, the data recording of e.g. different driving situations. Then our ...

With the CPA PowerBox, you get a major extra power for your Mercedes E-Class. The engine-specific software brings a proud ...

Visually, we like the sportier look of the Ford Focus IV (2018) 1.5 EcoBoost. We also think that the interior handling has ...

In our driving experience tests the small Nissan Micra IG-T 100 proved as a real racer. The turbo-charged three-cylinder ...

We had the opportunity to test the third generation of the Audi TT. Of course we don’t hesitate to take this chance. The ...

The exterior of the Japanese is rather extraordinary. The union of two different concepts, namely a SUV and a sports coupe ...

From driving practice test through to the dyno, everything in our way was done in order to achieve the best possible results...

With our long-term testing and comprehensive software development, we were able to get 71 hp out of the Audi S3. It is ...

With our PowerBox an additional performance of up to 34 hp can be realized. The Ford pulls through better and with ...

The fire of Spanish temperament blazes under the hood of the Seat Leon Cupra. As standard, the Leon already makes 280 HP. The...

Thanks to Renault Sport, we are able to test and tune the Megane RS with 273 hp. Renault Sport looks back on a long and ...

The top engine of the Leon is called Seat Cupra R. The word creation Cupra means as much as Sports Cup. With a standard ...

As a pioneer of the SUV category and the most demanded model of the Japanese manufacturer Nissan, we have taken a closer look...

Once again our engineers had cracked it up. The performance improvement of the multi-installed 3 liter diesel engine from BMW...

Once again, we were able to achieve a significant power increase. With its already standard 209 HP, the elegant sports car ...

The Toyota Hilux with its four-cylinder diesel engine is considered to be very robust and reliable. Its large engine capacity...

If one sees an SUV, one has no idea which power is under the hood. With its 200 hp, it is been right at the forefront when it...

After successful testing and development as well as fine-tuning of the engine-specific software for more power with our ...

The E class can be described as a fixed star in the Mercedes sky, it is one of the most important series of the vehicle ...

The successor of the SLS is the second independent development of the AMG GmbH from Affalterbach. Due to the front centre ...