Subaru FB20X, Engine
| Engine capacity | 1,995 cm³ |
| Maximum power (range), hp | 137 - 150 |
| Maximum torque, N*m (kg*m) at rpm. | 182 (19) / 4400 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 4.9 - 8.1 |
| Engine type | Horizontally opposed, 4-cylinder |
| Additional engine information | direct fuel injection |
| Maximum power, hp (kW) at rpm | 137 (101) / 5600 |
| Compression Ratio (Range) | 10.8 - 12.5 |
| Cylinder diameter (range), mm | 84 |
| Piston stroke (range), mm | 90 |
| Mechanism for changing cylinder volume | |
| CO₂ emissions (range), g/km | 114 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |