Aston Martin AJ37, Engine
| Engine capacity | 4,735 cm³ |
| Maximum power (range), hp | 426 - 436 |
| Maximum torque, N*m (kg*m) at rpm. | 470 (48) / 5000 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 12.9 - 15.1 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | Injector |
| Maximum power, hp (kW) at rpm | 426 (313) / 7300 |
| Compression Ratio (Range) | 11.3 |
| Number of valves per cylinder (range) | 4 |