Subaru EK22, Engine
| Engine capacity | 490 cm³ |
| Maximum power (range), hp | 31 |
| Maximum torque, N*m (kg*m) at rpm. | 37 (4) / 4500 |
| Fuel used | Gasoline Regular (AI-92, AI-95) |
| Engine type | In-line, 2-cylinder |
| Additional engine information | Carburetor |
| Maximum power, hp (kW) at rpm | 31 (23) / 6500 |
| Compression Ratio (Range) | 9 |
| Cylinder diameter (range), mm | 74 |
| Piston stroke (range), mm | 57 |
| Valve drive | SOHC |