Alpina N62B44, Engine
Атмосферный
| Engine capacity | 4,398 cm³ |
| Maximum power (range), hp | 320 - 333 |
| Maximum torque, N*m (kg*m) at rpm. | 440 (45) / 3700 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 10.9 - 13.1 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | double Vanos, Valvetronic |
| Maximum power, hp (kW) at rpm | 320 (235) / 6100 |
| Compression Ratio (Range) | 10.7 |
| Cylinder diameter (range), mm | 92 |
| Piston stroke (range), mm | 82.7 |
| CO₂ emissions (range), g/km | 255 - 283 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 2 - 4 |
Турбо
| Engine capacity | 4,398 cm³ |
| Maximum power (range), hp | 500 - 530 |
| Maximum torque, N*m (kg*m) at rpm. | 700 (71) / 4250 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 12.3 |
| Engine type | V-shaped, 8-cylinder |
| Maximum power, hp (kW) at rpm | 500 (368) / 5500 |
| Compression Ratio (Range) | 9 |
| Cylinder diameter (range), mm | 92 |
| Piston stroke (range), mm | 82.7 |
| Supercharger | Turbine |
| Number of valves per cylinder (range) | 4 |