De S4 Avant van Audi is een 5-deurs stationwagon welke wordt geleverd sinds 1997. Alleen verkrijgbaar als 3,0-liter benzine.
| Type | Motor | Transmissie | Inhoud |
| 3.0 TFSI quattro | benzine | tiptronic 8 | 3.0 liter |
| Type | Motor | Transmissie | Inhoud |
| 3.0 TFSI quattro | benzine | S Tronic 6 | 3.0 liter |
| 3.0 TFSI quattro Pro Line | benzine | S Tronic 6 | 3.0 liter |
| Type | Motor | Transmissie | Inhoud |
| 3.0 TFSI quattro | benzine | handm. 6 | 3.0 liter |
| 3.0 TFSI quattro Pro Line | benzine | handm. 6 | 3.0 liter |
| 3.0 TFSI quattro | benzine | tiptronic 6 | 3.0 liter |
| 3.0 TFSI quattro Pro Line | benzine | tiptronic 6 | 3.0 liter |
| Type | Motor | Transmissie | Inhoud |
| 4.2 quattro | benzine | handm. 6 | 4.2 liter |
| 4.2 quattro Advance | benzine | handm. 6 | 4.2 liter |
| 4.2 quattro Pro Line | benzine | handm. 6 | 4.2 liter |
| 4.2 quattro | benzine | tiptronic 6 | 4.2 liter |
| 4.2 quattro Advance | benzine | tiptronic 6 | 4.2 liter |
| 4.2 quattro Pro Line | benzine | tiptronic 6 | 4.2 liter |
| Type | Motor | Transmissie | Inhoud |
| 4.2 quattro | benzine | handm. 6 | 4.2 liter |
| 4.2 quattro Pro Line | benzine | handm. 6 | 4.2 liter |
| 4.2 quattro | benzine | tiptronic 6 | 4.2 liter |
| 4.2 quattro Pro Line | benzine | tiptronic 6 | 4.2 liter |
