Audi AEC, Engine
| Engine capacity | 4,172 cm³ |
| Maximum power (range), hp | 290 |
| Maximum torque, N*m (kg*m) at rpm. | 400 (41) / 4000 |
| Fuel used | Gasoline AI-98 |
| Fuel consumption, l/100 km | 13.1 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | distributed fuel injection |
| Maximum power, hp (kW) at rpm | 290 (213) / 5800 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |