Subaru EK21, Engine
| Engine capacity | 358 cm³ |
| Maximum power (range), hp | 28 - 31 |
| Maximum torque, N*m (kg*m) at rpm. | 28 (3) / 6000 |
| Fuel used | Gasoline Regular (AI-92, AI-95) |
| Engine type | In-line, 2-cylinder |
| Additional engine information | Carburetor |
| Maximum power, hp (kW) at rpm | 28 (21) / 7500 |
| Compression Ratio (Range) | 9.5 |
| Cylinder diameter (range), mm | 66 |
| Piston stroke (range), mm | 52.4 |
| Valve drive | SOHC |