Chevrolet Z20S, Engine
| Engine capacity | 1,991 cm³ |
| Maximum power (range), hp | 121 - 150 |
| Maximum torque, N*m (kg*m) at rpm. | 280 (29) / 2000 |
| Fuel used | Diesel fuel |
| Fuel consumption, l/100 km | 5.7 - 8.5 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | VVT |
| Maximum power, hp (kW) at rpm | 121 (89) / 3800 |
| Compression Ratio (Range) | 17.5 |
| Cylinder diameter (range), mm | 83 |
| Piston stroke (range), mm | 92 |
| Supercharger | Turbine |
| CO₂ emissions (range), g/km | 169 - 212 |
| Valve drive | SOHC |
| Number of valves per cylinder (range) | 4 |