Audi KU, Engine
| Engine capacity | 2,226 cm³ |
| Maximum power (range), hp | 137 - 138 |
| Maximum torque, N*m (kg*m) at rpm. | 180 (18) / 4800 |
| Fuel used | Gasoline AI-92 |
| Fuel consumption, l/100 km | 8.8 - 11.4 |
| Engine type | In-line, 5-cylinder |
| Additional engine information | injector, OHC |
| Maximum power, hp (kW) at rpm | 137 (101) / 5700 |
| Compression Ratio (Range) | 10 |
| Cylinder diameter (range), mm | 81 |
| Piston stroke (range), mm | 86.4 |
| Number of valves per cylinder (range) | 2 |