Morgan Standard Motor 128, Engine
| Engine capacity | 2,088 cm³ |
| Maximum power (range), hp | 68 |
| Maximum torque, N*m (kg*m) at rpm. | 151 (15) / 2300 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 9 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | carburetor Solex 32 PIBC or Solex 32 B 10/425 |
| Maximum power, hp (kW) at rpm | 68 (50) / 4200 |
| Compression Ratio (Range) | 6.8 |
| Cylinder diameter (range), mm | 85 |
| Piston stroke (range), mm | 92 |
| Cooling system (range), l | 9 |
| Engine lubrication system (range), l | 6.2 |
| Valve drive | OHV |
| Number of valves per cylinder (range) | 2 |