After our tests and individual software development, the Opel Combo (E) Life 1.5 Diesel now achieves an additional power of ...

We had the SUV from South Korea in the test for developing the engine-specific software for power increase with our PowerBox ...

With its 1.0 liter three-cylinder turbo engine which delivers 90 hp, the VW UP cuts a fine figure. However, one misses a ...

A typical American, feels comfortable on the highway and off-road. Its steering and its six-cylinder engine in conjunction ...

A successful composition from Porsche. The Panamera Diesel proves its suitability for everyday use without ifs and buts. A ...

The A4 with its 2.0-liter diesel engine fully convinced the CPA engineers at the test. Absolutely reliable in daily use. ...

The new Q7 introduces itself. Get in and feel good, that's a good thing. Its 3.0-liter V6 diesel with the excellent eight-...

There it is, the sportiest of the SUVs. Without a doubt, those who choose the Cayenne will get a perfect combination of ...

For a spark more extra power there is the CPA PowerBox for the Jaguar F-Pace 35t AWD. The first SUV from Jaguar drives in our...

The pick-up of the Japanese manufacturer Nissan can achieve even more power through the CPA PowerBox. The result of the ...

Thanks to CPAs specific software, the new Porsche Panamera is in a different league. Up to 523 HP and 653 NM are possible. ...

Visually, the Opel is already very convincing, as we see. The interplay of the striking lines, handsome headlights and the ...

It has what it takes to become the new Golf GTI icon. Club sport looks a bit like the famous wolf in sheep's clothing. The ...

The Qashqai is an absolute success story that even Nissan would not have expected. The compact SUV is now the most imported ...

Whenever you think there is no better way, you will be taught better, like here with the GT Speed. His predecessor was ...

Maybach GLS 600, this is how real SUV luxury works. Here Mercedes proves its ability again. If you think there is already ...

The strong compactness of BMW convinced by its design, large air intakes at the front go over in distinctive wheel arches. ...

We took a closer look at the Opel Insignia, collected different data in the long-term test and simulated different driving ...

BMW shows its new luxury sedan, the M8 Grand Coupe. The 4-door family luxury sedan offers something for everyone. Glide ...

Now in its fifth generation, the Mondeo is a reliable and well-engineered companion. Its sleek design, excellent space, large...

Ford Ranger 2.0 liter TDCi the new 180 hp engine is efficient and powerful at the same time. This version of the Ranger is ...