Audi ATJ, Engine
| Engine capacity | 1,896 cm³ |
| Maximum power (range), hp | 115 - 116 |
| Maximum torque, N*m (kg*m) at rpm. | 310 (32) / 1900 |
| Fuel used | Diesel fuel |
| Fuel consumption, l/100 km | 5.8 - 7.8 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | direct fuel injection |
| Maximum power, hp (kW) at rpm | 115 (85) / 4000 |
| Compression Ratio (Range) | 18 |
| Cylinder diameter (range), mm | 79.5 |
| Piston stroke (range), mm | 95.5 |
| Supercharger | Turbine |
| CO₂ emissions (range), g/km | 149 - 184 |
| Valve drive | SOHC |
| Number of valves per cylinder (range) | 2 |
| Start-stop system |