| A4 B5 1.9 TDISaloon | 2000 – 2000 | 1.9L AJM | 115 hp (85 kW) | Diesel | Front-Wheel Drive |
| A4 B5 Avant 1.9 TDIEstate | 2000 – 2001 | 1.9L AJM | 115 hp (85 kW) | Diesel | Front-Wheel Drive |
| A4 B5 Avant 1.9 TDIEstate | 2000 – 2001 | 1.9L ATJ | 115 hp (85 kW) | Diesel | Front-Wheel Drive |
| A4 B5 Avant 1.8 T quattroEstate | 1997 – 2001 | 1.8L AJL | 180 hp (132 kW) | Petrol | All-wheel Drive |
| A4 B5 1.8 T quattroSaloon | 1997 – 2000 | 1.8L | 180 hp (132 kW) | Petrol | All-wheel Drive |
| A4 B5 1.8 TSaloon | 1997 – 2000 | 1.8L | 180 hp (132 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.8 TEstate | 1997 – 2001 | 1.8L | 180 hp (132 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.9 TDI quattroEstate | 2000 – 2001 | 1.9L AJM | 115 hp (85 kW) | Diesel | All-wheel Drive |
| A4 B5 Avant 1.9 TDI quattroEstate | 2000 – 2001 | 1.9L ATJ | 115 hp (85 kW) | Diesel | All-wheel Drive |
| A4 B5 1.9 TDI quattroSaloon | 2000 – 2000 | 1.9L AJM | 115 hp (85 kW) | Diesel | All-wheel Drive |
| A4 B5 1.9 TDI quattroSaloon | 2000 – 2000 | 1.9L ATJ | 115 hp (85 kW) | Diesel | All-wheel Drive |
| A4 B5 1.9 TDISaloon | 1995 – 2000 | 1.9L | 75 hp (55 kW) | Diesel | Front-Wheel Drive |
| A4 B5 Avant RS4 quattroEstate | 2000 – 2001 | 2.7L ASJ | 380 hp (280 kW) | Petrol | All-wheel Drive |
| A4 B5 Avant RS4 quattroEstate | 2000 – 2001 | 2.7L AZR | 380 hp (280 kW) | Petrol | All-wheel Drive |
| A4 B5 1.6Saloon | 2000 – 2000 | 1.6L ALZ | 102 hp (75 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.6Estate | 2000 – 2001 | 1.6L ALZ | 102 hp (75 kW) | Petrol | Front-Wheel Drive |
| A4 B6 1.8 TSaloon | 2000 – 2002 | 1.8L AVJ | 150 hp (110 kW) | Petrol | Front-Wheel Drive |
| A4 B6 2.0Saloon | 2000 – 2004 | 2.0L ALT | 130 hp (96 kW) | Petrol | Front-Wheel Drive |
| A4 B6 1.8 T quattroSaloon | 2000 – 2002 | 1.8L | 150 hp (110 kW) | Petrol | All-wheel Drive |
| A4 B6 3.0Saloon | 2000 – 2004 | 3.0L | 220 hp (162 kW) | Petrol | Front-Wheel Drive |
| A4 B6 3.0 quattroSaloon | 2000 – 2004 | 3.0L | 220 hp (162 kW) | Petrol | All-wheel Drive |
| A4 B6 1.9 TDISaloon | 2000 – 2004 | 1.9L | 130 hp (96 kW) | Diesel | Front-Wheel Drive |
| A4 B6 2.5 TDI quattroSaloon | 2000 – 2004 | 2.5L | 180 hp (132 kW) | Diesel | All-wheel Drive |
| A4 B6 1.6Saloon | 2000 – 2004 | 1.6L ALZ | 102 hp (75 kW) | Petrol | Front-Wheel Drive |
| A4 B6 2.5 TDISaloon | 2001 – 2002 | 2.5L AYM | 155 hp (114 kW) | Diesel | Front-Wheel Drive |
| A4 B6 1.9 TDISaloon | 2001 – 2004 | 1.9L AVB | 101 hp (74 kW) | Diesel | Front-Wheel Drive |
| A4 B5 2.4Saloon | 1997 – 2000 | 2.4L AJG | 163 hp (120 kW) | Petrol | Front-Wheel Drive |
| A4 B5 2.4Saloon | 1997 – 2000 | 2.4L AMM | 163 hp (120 kW) | Petrol | Front-Wheel Drive |
| A4 B5 2.4Saloon | 1997 – 2000 | 2.4L APZ | 163 hp (120 kW) | Petrol | Front-Wheel Drive |
| A4 B5 2.4 quattroSaloon | 1997 – 2000 | 2.4L AJG | 163 hp (120 kW) | Petrol | All-wheel Drive |
| A4 B5 2.4 quattroSaloon | 1997 – 2000 | 2.4L APZ | 163 hp (120 kW) | Petrol | All-wheel Drive |
| A4 B5 Avant 2.4Estate | 1997 – 2001 | 2.4L AJG | 163 hp (120 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 2.4Estate | 1997 – 2001 | 2.4L APZ | 163 hp (120 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 2.4Estate | 1997 – 2001 | 2.4L AMM | 163 hp (120 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 2.4 quattroEstate | 1997 – 2001 | 2.4L AJG | 163 hp (120 kW) | Petrol | All-wheel Drive |
| A4 B5 Avant 2.4 quattroEstate | 1997 – 2001 | 2.4L APZ | 163 hp (120 kW) | Petrol | All-wheel Drive |
| A4 B5 Avant 1.9 HybridEstate | 1998 – 2000 | 1.9L AHU | 90 hp (66 kW) | Diesel/Electro | Front-Wheel Drive |
| A4 B6 3.0Saloon | 2001 – 2004 | 3.0L BBJ | 218 hp (160 kW) | Petrol | Front-Wheel Drive |
| A4 B6 3.0 quattroSaloon | 2001 – 2004 | 3.0L BBJ | 218 hp (160 kW) | Petrol | All-wheel Drive |
| A4 B6 Avant 3.0Estate | 2001 – 2004 | 3.0L BBJ | 218 hp (160 kW) | Petrol | Front-Wheel Drive |
| A4 B6 Avant 3.0 quattroEstate | 2001 – 2004 | 3.0L BBJ | 218 hp (160 kW) | Petrol | All-wheel Drive |
| A4 B5 1.6Saloon | 1994 – 2000 | 1.6L | 100 hp (74 kW) | Petrol | Front-Wheel Drive |
| A4 B5 1.8Saloon | 1994 – 2000 | 1.8L ADR | 125 hp (92 kW) | Petrol | Front-Wheel Drive |
| A4 B5 1.8Saloon | 1994 – 2000 | 1.8L APT | 125 hp (92 kW) | Petrol | Front-Wheel Drive |
| A4 B5 1.8Saloon | 1994 – 2000 | 1.8L ARG | 125 hp (92 kW) | Petrol | Front-Wheel Drive |
| A4 B5 1.8Saloon | 1994 – 2000 | 1.8L AVV | 125 hp (92 kW) | Petrol | Front-Wheel Drive |
| A4 B5 1.8 TSaloon | 1995 – 2000 | 1.8L AEB | 150 hp (110 kW) | Petrol | Front-Wheel Drive |
| A4 B5 1.8 TSaloon | 1995 – 2000 | 1.8L ANB | 150 hp (110 kW) | Petrol | Front-Wheel Drive |
| A4 B5 1.8 TSaloon | 1995 – 2000 | 1.8L APU | 150 hp (110 kW) | Petrol | Front-Wheel Drive |
| A4 B5 1.8 TSaloon | 1995 – 2000 | 1.8L ARK | 150 hp (110 kW) | Petrol | Front-Wheel Drive |
| A4 B5 1.8 TSaloon | 1995 – 2000 | 1.8L AWT | 150 hp (110 kW) | Petrol | Front-Wheel Drive |
| A4 B5 1.8 TSaloon | 1995 – 2000 | 1.8L ATW | 150 hp (110 kW) | Petrol | Front-Wheel Drive |
| A4 B5 2.6Saloon | 1995 – 2000 | 2.6L ABC | 150 hp (110 kW) | Petrol | Front-Wheel Drive |
| A4 B5 2.8Saloon | 1995 – 1997 | 2.8L AAH | 174 hp (128 kW) | Petrol | Front-Wheel Drive |
| A4 B5 2.8Saloon | 1995 – 1997 | 2.8L AFC | 163 hp (120 kW) | Petrol | Front-Wheel Drive |
| A4 B5 1.9 TDISaloon | 1995 – 2000 | 1.9L 1Z | 90 hp (66 kW) | Diesel | Front-Wheel Drive |
| A4 B5 1.9 TDISaloon | 1995 – 2000 | 1.9L AHU | 90 hp (66 kW) | Diesel | Front-Wheel Drive |
| A4 B5 1.9 TDISaloon | 1995 – 2000 | 1.9L AHH | 90 hp (66 kW) | Diesel | Front-Wheel Drive |
| A4 B5 1.8 quattroSaloon | 1995 – 2000 | 1.8L ADR | 125 hp (92 kW) | Petrol | All-wheel Drive |
| A4 B5 1.8 quattroSaloon | 1995 – 2000 | 1.8L ARG | 125 hp (92 kW) | Petrol | All-wheel Drive |
| A4 B5 1.8 quattroSaloon | 1995 – 2000 | 1.8L APT | 125 hp (92 kW) | Petrol | All-wheel Drive |
| A4 B5 1.8 T quattroSaloon | 1995 – 2000 | 1.8L AEB | 150 hp (110 kW) | Petrol | All-wheel Drive |
| A4 B5 1.8 T quattroSaloon | 1995 – 2000 | 1.8L ARK | 150 hp (110 kW) | Petrol | All-wheel Drive |
| A4 B5 1.8 T quattroSaloon | 1995 – 2000 | 1.8L AWT | 150 hp (110 kW) | Petrol | All-wheel Drive |
| A4 B5 1.8 T quattroSaloon | 1995 – 2000 | 1.8L APU | 150 hp (110 kW) | Petrol | All-wheel Drive |
| A4 B5 1.8 T quattroSaloon | 1995 – 2000 | 1.8L ANB | 150 hp (110 kW) | Petrol | All-wheel Drive |
| A4 B5 1.8 T quattroSaloon | 1995 – 2000 | 1.8L ATW | 150 hp (110 kW) | Petrol | All-wheel Drive |
| A4 B5 2.6 quattroSaloon | 1995 – 2000 | 2.6L ABC | 150 hp (110 kW) | Petrol | All-wheel Drive |
| A4 B5 2.8 quattroSaloon | 1995 – 1997 | 2.8L AAH | 174 hp (128 kW) | Petrol | All-wheel Drive |
| A4 B5 2.8 quattroSaloon | 1995 – 1997 | 2.8L AFC | 163 hp (120 kW) | Petrol | All-wheel Drive |
| A4 B5 1.9 TDISaloon | 1995 – 2000 | 1.9L | 110 hp (81 kW) | Diesel | Front-Wheel Drive |
| A4 B5 Avant 1.6Estate | 1994 – 2001 | 1.6L ADP | 100 hp (74 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.6Estate | 1994 – 2001 | 1.6L AHL | 100 hp (74 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.6Estate | 1994 – 2001 | 1.6L ANA | 100 hp (74 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.6Estate | 1994 – 2001 | 1.6L ARM | 100 hp (74 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.8Estate | 1996 – 2001 | 1.8L ADR | 125 hp (92 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.8Estate | 1996 – 2001 | 1.8L APT | 125 hp (92 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.8Estate | 1996 – 2001 | 1.8L ARG | 125 hp (92 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.8Estate | 1996 – 2001 | 1.8L AVV | 125 hp (92 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.8 TEstate | 1996 – 2001 | 1.8L AEB | 150 hp (110 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.8 TEstate | 1996 – 2001 | 1.8L ARK | 150 hp (110 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.8 TEstate | 1996 – 2001 | 1.8L APU | 150 hp (110 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.8 TEstate | 1996 – 2001 | 1.8L ANB | 150 hp (110 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.8 TEstate | 1996 – 2001 | 1.8L AWT | 150 hp (110 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 2.6Estate | 1996 – 2001 | 2.6L ABC | 150 hp (110 kW) | Petrol | Front-Wheel Drive |
| A4 B5 Avant 1.9 TDIEstate | 1996 – 2001 | 1.9L 1Z | 90 hp (66 kW) | Diesel | Front-Wheel Drive |
| A4 B5 Avant 1.9 TDIEstate | 1996 – 2001 | 1.9L AHU | 90 hp (66 kW) | Diesel | Front-Wheel Drive |
| A4 B5 Avant 1.9 TDIEstate | 1996 – 2001 | 1.9L AHH | 90 hp (66 kW) | Diesel | Front-Wheel Drive |
| A4 B5 Avant 1.9 TDIEstate | 1996 – 2001 | 1.9L AFN | 110 hp (81 kW) | Diesel | Front-Wheel Drive |
| A4 B5 Avant 1.9 TDIEstate | 1996 – 2001 | 1.9L AVG | 110 hp (81 kW) | Diesel | Front-Wheel Drive |
| A4 B5 Avant 1.8 quattroEstate | 1996 – 2001 | 1.8L ADR | 125 hp (92 kW) | Petrol | All-wheel Drive |
| A4 B5 Avant 1.8 quattroEstate | 1996 – 2001 | 1.8L APT | 125 hp (92 kW) | Petrol | All-wheel Drive |
| A4 B5 Avant 1.8 quattroEstate | 1996 – 2001 | 1.8L ARG | 125 hp (92 kW) | Petrol | All-wheel Drive |
| A4 B5 Avant 1.8 T quattroEstate | 1996 – 2001 | 1.8L AEB | 150 hp (110 kW) | Petrol | All-wheel Drive |
| A4 B5 Avant 1.8 T quattroEstate | 1996 – 2001 | 1.8L AWT | 150 hp (110 kW) | Petrol | All-wheel Drive |
| A4 B5 Avant 1.8 T quattroEstate | 1996 – 2001 | 1.8L ANB | 150 hp (110 kW) | Petrol | All-wheel Drive |
| A4 B5 Avant 1.8 T quattroEstate | 1996 – 2001 | 1.8L ARK | 150 hp (110 kW) | Petrol | All-wheel Drive |
| A4 B5 Avant 1.8 T quattroEstate | 1996 – 2001 | 1.8L APU | 150 hp (110 kW) | Petrol | All-wheel Drive |
| A4 B5 Avant 1.8 T quattroEstate | 1996 – 2001 | 1.8L ATW | 150 hp (110 kW) | Petrol | All-wheel Drive |