| Audi RS6 Avant C7 4G | 4.0 V8 TFSI quattro 8AT | 412 kW / 560 PS | CWUB | Bosch | MED17.1.1 |
| Audi RS6 Avant Performance C7 4G | 4.0 V8 TFSI quattro 8AT | 445 kW / 605 PS | CWUC | Bosch | MED17.1.1 |
| Audi RS6 Avant C7 4G | 4.0 V8 TFSI quattro 8AT | 412 kW / 560 PS | CRDB | Bosch | MED17.1.1 |
| Audi RS6 Avant C5 4B6 | 4.2 V8 BiTurbo 5AT | 331 kW / 450 PS | BCY | Bosch | ME7.1.1 |
| Audi RS6 Avant C5 4B4 | 4.2 V8 BiTurbo 5AT | 331 kW / 450 PS | BCY | Bosch | ME7.1.1 |
| Audi RS6 Avant C5 4B6 | 4.2 V8 BiTurbo Plus 5AT | 353 kW / 480 PS | BRV | Bosch | ME7.1.1 |
| Audi RS6 Avant C6 4F5 | 5.0 V10 TFSI quattro 6AT | 426 kW / 580 PS | BUH | BOSCH | MED9.1 |
| Audi RS6 Sedan C6 4F2 | 5.0 V10 TFSI quattro 6AT | 426 kW / 580 PS | BUH | BOSCH | MED9.1 |
