Audi BFM, Engine
| Engine capacity | 4,172 cm³ |
| Maximum power (range), hp | 335 |
| Maximum torque, N*m (kg*m) at rpm. | 430 (44) / 3500 |
| Fuel used | Premium gasoline (AI-98) |
| Fuel consumption, l/100 km | 13.3 - 14.5 |
| Engine type | V-shaped, 8-cylinder |
| Maximum power, hp (kW) at rpm | 335 (246) / 6500 |
| Compression Ratio (Range) | 11 |
| Cylinder diameter (range), mm | 84.5 |
| Piston stroke (range), mm | 93 |
| Mechanism for changing cylinder volume | |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 5 |
| Start-stop system |