Audi AHC, AKH, Engine
| Engine capacity | 4,172 cm³ |
| Maximum power (range), hp | 340 |
| Maximum torque, N*m (kg*m) at rpm. | 410 (42) / 3500 |
| Fuel used | Gasoline AI-98 |
| Fuel consumption, l/100 km | 20.8 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | distributed fuel injection |
| Maximum power, hp (kW) at rpm | 340 (250) / 6600 |
| Number of valves per cylinder (range) | 4 |