Audi CTN, Engine
| Engine capacity | 6,298 cm³ |
| Maximum power (range), hp | 500 |
| Maximum torque, N*m (kg*m) at rpm. | 625 (64) / 4750 |
| Fuel used | Premium gasoline (AI-98) |
| Fuel consumption, l/100 km | 11.2 - 14.3 |
| Engine type | W-shaped, 12-cylinder |
| Maximum power, hp (kW) at rpm | 500 (368) / 6200 |
| Compression Ratio (Range) | 11.8 |
| Cylinder diameter (range), mm | 86 |
| Piston stroke (range), mm | 90.3 |
| Mechanism for changing cylinder volume | |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |