Mercedes-Benz M142 I, Engine
| Engine capacity | 3,208 cm³ |
| Maximum power (range), hp | 78 |
| Maximum torque, N*m (kg*m) at rpm. | 222 (23) / 1700 |
| Fuel used | Gasoline AI-76 |
| Fuel consumption, l/100 km | 16 |
| Engine type | In-line, 6-cylinder |
| Additional engine information | carburetor Solex 32 JFF |
| Maximum power, hp (kW) at rpm | 78 (57) / 4000 |
| Compression Ratio (Range) | 7.25 |
| Cylinder diameter (range), mm | 82.5 |
| Piston stroke (range), mm | 100 |
| Number of valves per cylinder (range) | 2 |