| Type | Displacement (cc) | Power (kW / PS at rpm) | Max. torque (Nm at rpm) |
| 3.2 V6 | 3,189 | 162 / 220 / 5,400 (2002–2004) | 305 / 3,200 (2002–2004) |
| 177 / 241 / 6,200 (2004–2006) | 310 / 3,200 (2004–2006) | ||
| 3.6 V6 FSI | 3,597 | 206 / 280 / 6,200 | 360 / 2,500–5,000 |
| 4.2 V8 | 4,163 | 228 / 310 / 6,200 | 410 / 3,000–4,000 |
| 4.2 V8 FSI | 4,163 | 257 / 350 / 6,800 | 440 / 3,500 |
| W12 | 5,998 | 331 / 450 / 6,000 | 600 / 3,250 |
| 2.5 TDI | 2,461 | 128 / 174 / 3,500 | 400 / 2,000–2,300 |
| 3.0 V6 TDI | 2,967 | 165 / 224 / 4,000 (2004–2007) | 500 / 1,750–2,750 (2004–2007) |
| 176 / 240 / 4,000 (2007–2010) | 550 / 2,000–2,250 (2007–2010) | ||
| 3.0 V6 TDI BMT | 2,967 | 165 / 224 / 3,500 | 550 / 2,000–2,250 |
| 5.0 V10 TDI | 4,921 | 230 / 313 / 3,750 | 750 / 2,000 |
| R50 | 4,921 | 258 / 351 / 3,500 | 850 / 2,000 |
Engine legend: BMT (BlueMotion Technology) / FSI (direct petrol injection) / TDI (direct turbo diesel injection)