Chevrolet GM Chevrolet Turbo-Thrift 250, Engine
| Engine capacity | 4,093 cm³ |
| Maximum power (range), hp | 110 - 155 |
| Maximum torque, N*m (kg*m) at rpm. | 251 (26) / 1600 |
| Fuel used | Gasoline AI-91 |
| Fuel consumption, l/100 km | 13.3 - 16.6 |
| Engine type | In-line, 6-cylinder |
| Additional engine information | Rochester 1-barrel carburetor |
| Maximum power, hp (kW) at rpm | 110 (81) / 3800 |
| Compression Ratio (Range) | 8.5 |
| Cylinder diameter (range), mm | 98.42 |
| Piston stroke (range), mm | 89.66 |
| Cooling system (range), l | 11.4 - 12.3 |
| Engine lubrication system (range), l | 3.8 |
| Valve drive | OHV |
| Number of valves per cylinder (range) | 2 |