Audi ACE, Engine
| Engine capacity | 1,984 cm³ |
| Maximum power (range), hp | 138 - 140 |
| Maximum torque, N*m (kg*m) at rpm. | 185 (19) / 4500 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 8 - 12.6 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | distributed fuel injection |
| Maximum power, hp (kW) at rpm | 138 (101) / 5900 |
| Compression Ratio (Range) | 10.8 |
| Cylinder diameter (range), mm | 82.5 |
| Piston stroke (range), mm | 92.8 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |