Audi Chiptuning: A4

Audi A4 B9 2.0 TFSI

No other model from the Ingolstadt-based company has sold as well as the A4 model series in recent years. Of course, this makes the A4 interesting for chip tuning. Typical of Audi are the clear lines and surfaces, the dynamic, sporty design that nevertheless exudes a certain elegance and perfect material processing. Our tested model is also equipped with the Quattro all-wheel drive, which offers optimal traction even with increased power. The R4 engine in the A4 works quietly and with little vibration. If you miss a certain sportiness and performance beyond the 300 hp mark, the CPA PowerBox is the best choice. Thanks to engine-specific software and map optimisation, the A4 2.0 TFSI delivers up to 310 hp, which corresponds to an additional output of up to 58 hp. The torque does not remain at the standard level either, with up to 86 NM being achieved here.