Cadillac GM Northstar L37, Engine
| Engine capacity | 4,565 cm³ |
| Maximum power (range), hp | 290 - 300 |
| Maximum torque, N*m (kg*m) at rpm. | 385 (39) / 4400 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 11.8 - 13.1 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | STPFI |
| Maximum power, hp (kW) at rpm | 290 (213) / 6000 |
| Compression Ratio (Range) | 10.3 |
| Cylinder diameter (range), mm | 93 |
| Piston stroke (range), mm | 84 |
| Cooling system (range), l | 10 - 11.8 |
| Engine lubrication system (range), l | 6.6 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |