From now on we offer a stage 1 performance upgrade for the current Audi A4 2.0 TDI (B9). The 2.0 liter common rail, presented in 2015, earned great popularity, even if the tuning options were rather limited so far. Due to our optimization, we take the 2.0 liter TDI units to a power of 183 hp and 380Nm torque. That means a power increase of 33 hp and 60 Nm compared to the 150 hp series, for just € 849.00.