Volkswagen CAX, Engine
| Engine capacity | 1,389 cm³ |
| Maximum power (range), hp | 122 |
| Maximum torque, N*m (kg*m) at rpm. | 200 (20) / 1500 |
| Fuel used | Premium gasoline (AI-98) |
| Fuel consumption, l/100 km | 5.7 - 6.6 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | electronic fuel injection system |
| Maximum power, hp (kW) at rpm | 122 (90) / 5000 |
| Compression Ratio (Range) | 10 |
| Cylinder diameter (range), mm | 76.5 |
| Piston stroke (range), mm | 75.6 |
| Supercharger | Turbine |
| Mechanism for changing cylinder volume | |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |