Model | Year | Engine power | Displacement | Top speed | 0-100 km/h (0-62 mph) |
|---|---|---|---|---|---|
| Audi A6 Avant 1.8 T Quattro | 2005 | 111 kW | 1779 ccm | 212 km/h | 10 s |
| Audi A6 Avant 1.8 T | 2011 | 111 kW | 1781 ccm | 214 km/h | 9.9 s |
| Audi A6 Avant 1.8 T | 2009 | 111 kW | 1781 ccm | 214 km/h | 9.9 s |
| Audi A6 Avant 1.8 T | 2008 | 111 kW | 1780 ccm | 214 km/h | 9.9 s |
| Audi A6 Avant 1.8 T | 2005 | 111 kW | 1781 ccm | 209 km/h | 9.9 s |
| Audi A6 Avant 1.8 T | 2004 | 111 kW | 1781 ccm | 209 km/h | 9.9 s |
| Audi A6 Avant | 2004 | 165 kW | 2983 ccm | - | - |
| Audi A6 Avant | 2000 | 92 kW | 1781 ccm | - | - |
| Audi A6 Avant | 1999 | 92 kW | 1781 ccm | - | - |
| Audi A6 Avant | 1998 | 92 kW | 1781 ccm | - | - |
| Audi A6 Avant | 1996 | 92 kW | 1781 ccm | - | - |
| Audi A6 Avant | 1995 | 92 kW | 1781 ccm | - | - |
| Audi A6 Avant | 1994 | 170 kW | 2226 ccm | - | - |
| Audi A6 Allroad 4.2 Quattro | 2008 | 221 kW | 4163 ccm | 240 km/h | 7.2 s |
| Audi A6 Allroad 4.2 Quattro | 2007 | 221 kW | 4163 ccm | 235 km/h | 7.2 s |
| Audi A6 Allroad 4.2 FSi | 2011 | 258 kW | 4163 ccm | 250 km/h | 6.6 s |
| Audi A6 Allroad 3.2 FSi | 2008 | 189 kW | 3123 ccm | 242 km/h | 7.2 s |
| Audi A6 Allroad 3.0 TFSi | 2011 | 214 kW | 2994 ccm | 250 km/h | 6.3 s |
| Audi A6 Allroad 3.0 TDi | 2011 | 177 kW | 2967 ccm | 233 km/h | 7.2 s |
| Audi A6 Allroad 2.7 TDi | 2011 | 140 kW | 2698 ccm | 218 km/h | 8.8 s |
