| Audi A6 C6 4F | 2.0 16v TDI | 100 kW / 136 PS | BRF | Bosch | EDC16U31 |
| Audi A6 C6 4F | 2.0 16v TDI | 103 kW / 140 PS | BLB | Bosch | EDC16U31 |
| Audi A6 C6 4F | 2.0 16v TDI | 100 kW / 136 PS | BNA | Bosch | EDC16U31 |
| Audi A6 C6 4F | 2.0 16v TDI (136) Multitronic | 100 kW / 136 PS | CAGB | Bosch | EDC17CP14 |
| Audi A6 C6 4F | 2.0 16v TDI (170) DPF | 125 kW / 170 PS | CAHA | Bosch | EDC17CP14 |
| Audi A6 C6 4F | 2.0 16v TDI (170) Multitronic | 125 kW / 170 PS | CAHA | Bosch | EDC17CP14 |
| Audi A6 C6 4F | 2.0 16v TDI DPF | 103 kW / 140 PS | BRE | Bosch | EDC16U31 |
| Audi A6 C6 4F | 2.0 16v TDI DPF | 120 kW / 163 PS | CAHB | Bosch | EDC17CP20 |
| Audi A6 C6 4F | 2.0 16v TDI E | 100 kW / 136 PS | CAGB | Bosch | EDC17CP14 |
| Audi A6 C6 4F | 2.0 16v TDI Multitronic | 103 kW / 140 PS | BRE | Bosch | EDC16U31 |
| Audi A6 C6 4F | 2.0 16v TDI Multitronic | 120 kW / 163 PS | CAHB | Bosch | EDC17CP20 |
| Audi A6 C6 4F | 2.0 16v TDI Multitronic DPF | 103 kW / 140 PS | BRE | Bosch | EDC16U31 |
| Audi A6 C6 4F | 2.0 16v TFSI | 125 kW / 170 PS | BPJ | Bosch | MED9.1.5 |
| Audi A6 C6 4F | 2.0 16v TFSI | 125 kW / 170 PS | BPJ | Bosch | MED9.1.5 |
| Audi A6 C6 4F | 2.0 16v TFSI Multitronic | 125 kW / 170 PS | BPJ | Bosch | MED9.1.5 |
| Audi A6 C6 4F | 2.0 16v TFSI Multitronic | 125 kW / 170 PS | BPJ | Bosch | MED9.1.5 |
| Audi A6 C5 4B | 2.0 20v | 95 kW / 129 PS | ALT | Bosch | ME7.5.5 |
| Audi A6 C5 4B | 2.0 20v Multitronic | 95 kW / 129 PS | ALT | Bosch | ME7.5.5 |
| Audi A6 C7 4G | 2.0 TDI (136) | 100 kW / 136 PS | CSUE | Bosch | EDC17C64 |
| Audi A6 C7 4G | 2.0 TDI (136) | 100 kW / 136 PS | CGLE | Bosch | EDC17C46 |
| Audi A6 C7 4G | 2.0 TDI (136) Multitronic | 100 kW / 136 PS | CSUE | Bosch | EDC17C64 |
| Audi A6 C7 4G | 2.0 TDI (136) Multitronic | 100 kW / 136 PS | CGLE | Bosch | EDC17C46 |
| Audi A6 C7 4G | 2.0 TDI (163) | 120 kW / 163 PS | CGLD | Bosch | EDC17C46 |
| Audi A6 C7 4G | 2.0 TDI (163) Multitronic | 120 kW / 163 PS | CGLD | Bosch | EDC17C46 |
| Audi A6 C7 4G | 2.0 TDI (177) | 130 kW / 177 PS | CMGB | Bosch | EDC17C46 |
| Audi A6 C7 4G | 2.0 TDI (177) | 130 kW / 177 PS | CGLC | Bosch | EDC17C46 |
| Audi A6 C7 4G | 2.0 TDI (177) Multitronic | 130 kW / 177 PS | CGLC | Bosch | EDC17C46 |
| Audi A6 C7 4G | 2.0 TDI (177) Multitronic | 130 kW / 177 PS | CMGB | Bosch | EDC17C46 |
| Audi A6 C7 4G | 2.0 TDI Ultra (150) | 110 kW / 150 PS | CSUD | Bosch | EDC17C64 |
| Audi A6 C7 4G | 2.0 TDI Ultra (150) S-Tronic | 110 kW / 150 PS | CSUD | Bosch | EDC17C64 |
