Škoda AUA, BBY, BKY, Engine
| Engine capacity | 1,390 cm³ |
| Maximum power (range), hp | 75 |
| Maximum torque, N*m (kg*m) at rpm. | 127 (13) / 3800 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 8.9 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | distributed fuel injection |
| Maximum power, hp (kW) at rpm | 75 (55) / 5000 |
| Number of valves per cylinder (range) | 4 |