| A6 C5 2.5 TDISaloon | 2000 – 2005 | 2.5L AKE | 180 hp (132 kW) | Diesel | Front-Wheel Drive |
| A6 C5 2.5 TDISaloon | 2000 – 2005 | 2.5L BAU | 180 hp (132 kW) | Diesel | Front-Wheel Drive |
| A6 C5 2.5 TDISaloon | 2000 – 2005 | 2.5L BDH | 180 hp (132 kW) | Diesel | Front-Wheel Drive |
| A6 C5 2.5 TDI quattroSaloon | 2000 – 2005 | 2.5L AKE | 180 hp (132 kW) | Diesel | All-wheel Drive |
| A6 C5 2.5 TDI quattroSaloon | 2000 – 2005 | 2.5L BAU | 180 hp (132 kW) | Diesel | All-wheel Drive |
| A6 C5 2.5 TDI quattroSaloon | 2000 – 2005 | 2.5L BDH | 180 hp (132 kW) | Diesel | All-wheel Drive |
| A6 C5 Avant 2.5 TDIEstate | 2000 – 2005 | 2.5L AKE | 180 hp (132 kW) | Diesel | Front-Wheel Drive |
| A6 C5 Avant 2.5 TDIEstate | 2000 – 2005 | 2.5L BAU | 180 hp (132 kW) | Diesel | Front-Wheel Drive |
| A6 C5 Avant 2.5 TDIEstate | 2000 – 2005 | 2.5L BDH | 180 hp (132 kW) | Diesel | Front-Wheel Drive |
| A6 C5 Avant 2.5 TDI quattroEstate | 2000 – 2005 | 2.5L AKE | 180 hp (132 kW) | Diesel | All-wheel Drive |
| A6 C5 Avant 2.5 TDI quattroEstate | 2000 – 2005 | 2.5L BAU | 180 hp (132 kW) | Diesel | All-wheel Drive |
| A6 C5 Avant 2.5 TDI quattroEstate | 2000 – 2005 | 2.5L BDH | 180 hp (132 kW) | Diesel | All-wheel Drive |
| ALLROAD C5 2.5 TDI quattroEstate | 2000 – 2005 | 2.5L AKE | 180 hp (132 kW) | Diesel | All-wheel Drive |
| ALLROAD C5 2.5 TDI quattroEstate | 2000 – 2005 | 2.5L BAU | 180 hp (132 kW) | Diesel | All-wheel Drive |
| A8 D2 2.5 TDISaloon | 2000 – 2002 | 2.5L AKE | 180 hp (132 kW) | Diesel | Front-Wheel Drive |
| A6 C5 2.5 TDISaloon | 2001 – 2005 | 2.5L AYM | 155 hp (114 kW) | Diesel | Front-Wheel Drive |
| A6 C5 Avant 2.5 TDIEstate | 2001 – 2005 | 2.5L AYM | 155 hp (114 kW) | Diesel | Front-Wheel Drive |
| A6 C5 2.5 TDISaloon | 2002 – 2005 | 2.5L BFC | 163 hp (120 kW) | Diesel | Front-Wheel Drive |
| A6 C5 2.5 TDISaloon | 2002 – 2005 | 2.5L BDG | 163 hp (120 kW) | Diesel | Front-Wheel Drive |
| A6 C5 2.5 TDISaloon | 2002 – 2005 | 2.5L BCZ | 163 hp (120 kW) | Diesel | Front-Wheel Drive |
| A6 C5 Avant 2.5 TDIEstate | 2002 – 2005 | 2.5L BCZ | 163 hp (120 kW) | Diesel | Front-Wheel Drive |
| A6 C5 Avant 2.5 TDIEstate | 2002 – 2005 | 2.5L BFC | 163 hp (120 kW) | Diesel | Front-Wheel Drive |
| A6 C5 Avant 2.5 TDIEstate | 2002 – 2005 | 2.5L BDG | 163 hp (120 kW) | Diesel | Front-Wheel Drive |
| ALLROAD C5 2.5 TDI quattroEstate | 2003 – 2005 | 2.5L BCZ | 163 hp (120 kW) | Diesel | All-wheel Drive |
| A8 D2 2.5 TDISaloon | 1997 – 2000 | 2.5L AFB | 150 hp (110 kW) | Diesel | Front-Wheel Drive |
| A8 D2 2.5 TDISaloon | 1997 – 2000 | 2.5L AKN | 150 hp (110 kW) | Diesel | Front-Wheel Drive |
| A6 C5 2.5 TDISaloon | 1997 – 2005 | 2.5L AKN | 150 hp (110 kW) | Diesel | Front-Wheel Drive |
| A6 C5 2.5 TDISaloon | 1997 – 2005 | 2.5L AFB | 150 hp (110 kW) | Diesel | Front-Wheel Drive |
| A6 C5 2.5 TDI quattroSaloon | 1997 – 2005 | 2.5L | 150 hp (110 kW) | Diesel | All-wheel Drive |
| A4 B5 2.5 TDISaloon | 1997 – 2000 | 2.5L AFB | 150 hp (110 kW) | Diesel | Front-Wheel Drive |
| A4 B5 2.5 TDISaloon | 1997 – 2000 | 2.5L AKN | 150 hp (110 kW) | Diesel | Front-Wheel Drive |
| A4 B5 2.5 TDI quattroSaloon | 1997 – 2000 | 2.5L | 150 hp (110 kW) | Diesel | All-wheel Drive |
| A4 B5 Avant 2.5 TDIEstate | 1997 – 2001 | 2.5L AKN | 150 hp (110 kW) | Diesel | Front-Wheel Drive |
| A4 B5 Avant 2.5 TDIEstate | 1997 – 2001 | 2.5L AFB | 150 hp (110 kW) | Diesel | Front-Wheel Drive |
| A4 B5 Avant 2.5 TDI quattroEstate | 1997 – 2001 | 2.5L AFB | 150 hp (110 kW) | Diesel | All-wheel Drive |
| A4 B5 Avant 2.5 TDI quattroEstate | 1997 – 2001 | 2.5L AKN | 150 hp (110 kW) | Diesel | All-wheel Drive |
| A6 C5 Avant 2.5 TDIEstate | 1997 – 2005 | 2.5L | 150 hp (110 kW) | Diesel | Front-Wheel Drive |
| A6 C5 Avant 2.5 TDI quattroEstate | 1997 – 2005 | 2.5L | 150 hp (110 kW) | Diesel | All-wheel Drive |