Audi RA, SB, Engine
| Engine capacity | 1,588 cm³ |
| Maximum power (range), hp | 80 |
| Maximum torque, N*m (kg*m) at rpm. | 155 (16) / 3000 |
| Fuel used | Diesel fuel |
| Fuel consumption, l/100 km | 5.3 - 7.5 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | direct fuel injection |
| Maximum power, hp (kW) at rpm | 80 (59) / 4500 |
| Compression Ratio (Range) | 23 |
| Cylinder diameter (range), mm | 76.5 - 79.5 |
| Piston stroke (range), mm | 80 - 86.4 |
| Supercharger | Turbine |
| Valve drive | OHC |
| Number of valves per cylinder (range) | 2 |