Audi CTEC, Engine
| Engine capacity | 4,134 cm³ |
| Maximum power (range), hp | 385 |
| Maximum torque, N*m (kg*m) at rpm. | 850 (87) / 2750 |
| Fuel used | Diesel fuel |
| Fuel consumption, l/100 km | 7.5 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | direct fuel injection |
| Maximum power, hp (kW) at rpm | 385 (283) / 3750 |
| Supercharger | Turbine |
| Mechanism for changing cylinder volume | |
| CO₂ emissions (range), g/km | 194 - 197 |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |