Cadillac HT-4500, Engine
| Engine capacity | 4,467 cm³ |
| Maximum power (range), hp | 155 - 180 |
| Maximum torque, N*m (kg*m) at rpm. | 325 (33) / 2800 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 11.8 - 12.4 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | Injector |
| Maximum power, hp (kW) at rpm | 155 (114) / 4200 |
| Compression Ratio (Range) | 9.5 |
| Cylinder diameter (range), mm | 92 |
| Piston stroke (range), mm | 84 |
| Number of valves per cylinder (range) | 2 |