Model | Year | Engine power | Displacement | Top speed | 0-100 km/h (0-62 mph) |
|---|---|---|---|---|---|
| Audi A6 Avant 2.0 TDI | 2007 | 103 kW | 1968 ccm | 227 km/h | 8.4 s |
| Audi A6 Avant 2.0 TDI | 2006 | 104 kW | 1968 ccm | 227 km/h | 8.4 s |
| Audi A6 Avant 2.0 TFSi | 2011 | 126 kW | 1984 ccm | 224 km/h | 8.8 s |
| Audi A6 Avant 2.2 | 1998 | 170 kW | 2225 ccm | - | - |
| Audi A6 Avant 2.4 | 2009 | 126 kW | 2393 ccm | 222 km/h | 9.5 s |
| Audi A6 Avant 2.4 | 2008 | 126 kW | 2393 ccm | - | 9.5 s |
| Audi A6 Avant 2.4 | 2007 | 126 kW | 2393 ccm | 222 km/h | 9.5 s |
| Audi A6 Avant 2.4 | 2006 | 126 kW | 2393 ccm | 222 km/h | 9.5 s |
| Audi A6 Avant 2.4 | 2005 | 126 kW | 2393 ccm | 222 km/h | 9.5 s |
| Audi A6 Avant 2.4 | 2004 | 126 kW | 2494 ccm | 222 km/h | 9.5 s |
| Audi A6 Avant 2.4 | 2000 | 126 kW | 2393 ccm | - | - |
| Audi A6 Avant 2.4 Multitronic | 2008 | 126 kW | 2393 ccm | 220 km/h | 9.4 s |
| Audi A6 Avant 2.4 Multitronic | 2005 | 126 kW | 2496 ccm | 220 km/h | 9.7 s |
| Audi A6 Avant 2.4 Multitronic | 2004 | 135 kW | 2496 ccm | 221 km/h | 9.5 s |
| Audi A6 Avant 2.4 Quattro | 2009 | 126 kW | 2393 ccm | 218 km/h | 9.9 s |
| Audi A6 Avant 2.4 Quattro | 2008 | 126 kW | 2391 ccm | 218 km/h | 9.6 s |
| Audi A6 Avant 2.4 Quattro | 2007 | 126 kW | 2393 ccm | 218 km/h | 9.9 s |
| Audi A6 Avant 2.4 Quattro | 2006 | 126 kW | 2392 ccm | 218 km/h | 9.6 s |
| Audi A6 Avant 2.4 Quattro | 2005 | 126 kW | 2393 ccm | 218 km/h | 9.6 s |
| Audi A6 Avant 2.4 Quattro | 2004 | 126 kW | 2494 ccm | 223 km/h | 9.4 s |
