Cadillac Z20LER, Engine
Атмосферный
| Engine capacity | 1,998 cm³ |
| Maximum power (range), hp | 170 |
| Maximum torque, N*m (kg*m) at rpm. | 280 (29) / 1650 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 7.2 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | direct fuel injection |
| Maximum power, hp (kW) at rpm | 170 (125) / 4250 |
| Compression Ratio (Range) | 10.5 |
| CO₂ emissions (range), g/km | 169 |
| Number of valves per cylinder (range) | 4 |
Турбо
| Engine capacity | 1,998 cm³ |
| Maximum power (range), hp | 200 |
| Maximum torque, N*m (kg*m) at rpm. | 230 (23) / 5500 |
| Fuel used | Gas/petrol |
| Fuel consumption, l/100 km | 7.3 - 11.7 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | distributed fuel injection |
| Maximum power, hp (kW) at rpm | 200 (147) / 5600 |
| Compression Ratio (Range) | 8.8 - 9.5 |
| Cylinder diameter (range), mm | 86 |
| Piston stroke (range), mm | 86 - 94.6 |
| Supercharger | Turbine |
| CO₂ emissions (range), g/km | 216 - 228 |
| Number of valves per cylinder (range) | 4 |