Audi A6 C6 (2004–2008)

2.0 TDi 136 → 180 hp +44 hp 2.0 TDi 140 → 180 hp +40 hp 2.0 TDi DPF 140 → 175 hp +35 hp 2.0 TFSi 170 → 240 hp +70 hp 2.0 TFSi 200 → 240 hp +40 hp 2.7 V6 TDi 163 → 220 hp +57 hp 2.7 V6 TDi 180 → 220 hp +40 hp 3.0 V6 TDi 225 → 275 hp +50 hp 3.0 V6 TDi 233 → 275 hp +42 hp 3.2 FSi V6 255 → 275 hp +20 hp 4.2 FSi V8 335 → 355 hp +20 hp RS6 5.0 TFSi 580 → 680 hp +100 hp S6 5.2 FSi V10 435 → 455 hp +20 hp