Audi S6 S6 (C5)
C5 1999 – 2003 sedan 1 engine
Engines
| Engine | Code | Fuel | cc | kW | hp | Nm | Years | ECU / TCU | Stage 1 |
|---|---|---|---|---|---|---|---|---|---|
| 4.2 V8 (340) | AQJ | Petrol | 4 172 | 250 | 340 | 420 | 1999 – 2003 | — |
Figures are typical factory values; the ECU/TCU depends on the exact production date and market. Always identify the unit from the original read before ordering.