Audi CTPA, Engine
| Engine capacity | 5,204 cm³ |
| Maximum power (range), hp | 540 - 570 |
| Maximum torque, N*m (kg*m) at rpm. | 540 (55) / 6500 |
| Fuel used | Gasoline AI-98 |
| Fuel consumption, l/100 km | 11.4 - 12.9 |
| Engine type | V-shaped, 10-cylinder |
| Additional engine information | Direct fuel injection |
| Maximum power, hp (kW) at rpm | 540 (397) / 8000 |
| Compression Ratio (Range) | 12.5 |
| Cylinder diameter (range), mm | 84.5 |
| Piston stroke (range), mm | 92.8 |
| Mechanism for changing cylinder volume | |
| CO₂ emissions (range), g/km | 272 - 290 |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |