Audi BHT, Engine
| Engine capacity | 5,998 cm³ |
| Maximum power (range), hp | 450 |
| Maximum torque, N*m (kg*m) at rpm. | 580 (59) / 4000 |
| Fuel used | Premium gasoline (AI-98) |
| Fuel consumption, l/100 km | 16.4 |
| Engine type | W-shaped, 12-cylinder |
| Maximum power, hp (kW) at rpm | 450 (331) / 6200 |
| Compression Ratio (Range) | 10.7 |
| Cylinder diameter (range), mm | 84 |
| Piston stroke (range), mm | 90.2 |
| Mechanism for changing cylinder volume | |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |