Model | Year | Engine power | Displacement | Top speed | 0-100 km/h (0-62 mph) |
|---|---|---|---|---|---|
| Audi A6 Avant 4.2 Quattro | 2008 | 221 kW | 4172 ccm | - | 7.1 s |
| Audi A6 Avant 4.2 Quattro | 2007 | 221 kW | 4170 ccm | 250 km/h | 7.1 s |
| Audi A6 Avant 4.2 Quattro | 2006 | 221 kW | 4172 ccm | 250 km/h | 7.1 s |
| Audi A6 Avant 4.2 Quattro | 2005 | 221 kW | 4172 ccm | 250 km/h | 7.1 s |
| Audi A6 Avant 4.2 Quattro | 2003 | 221 kW | 4172 ccm | 250 km/h | 7.1 s |
| Audi A6 Avant 4.2 Quattro | 2002 | 221 kW | 4172 ccm | 250 km/h | 7.1 s |
| Audi A6 Avant 4.2 Quattro | 2001 | 221 kW | 4172 ccm | 250 km/h | - |
| Audi A6 Avant 4.2 Quattro | 2000 | 221 kW | 4172 ccm | 250 km/h | - |
| Audi A6 Avant 4.2 Quattro Tiptronic | 2005 | 184 kW | 4172 ccm | 250 km/h | 7.4 s |
| Audi A6 Quattro | 1998 | 150 kW | 2771 ccm | 235 km/h | - |
| Audi A6 Quattro | 1996 | 142 kW | 2771 ccm | 235 km/h | - |
| Audi A6 Quattro | 1995 | 131 kW | 2771 ccm | 240 km/h | - |
| Audi A6 Quattro Tiptronic | 2007 | 321 kW | 5204 ccm | 250 km/h | 5.2 s |
| Audi A6 S6 | 2009 | 321 kW | 5204 ccm | 250 km/h | 5.2 s |
| Audi A6 S6 | 2008 | 320 kW | 5202 ccm | 250 km/h | 5.2 s |
| Audi A6 S6 Avant | 2011 | 320 kW | 5204 ccm | 245 km/h | 5.3 s |
| Audi A6 S6 Avant | 2009 | 321 kW | 5204 ccm | 250 km/h | 5.3 s |
| Audi A6 S6 Avant | 2008 | 320 kW | 5203 ccm | 250 km/h | 5.3 s |
| Audi A6 S6 Avant | 2007 | 320 kW | 5203 ccm | 250 km/h | 5.3 s |
| Audi A6 Security 4.2 Quattro Tiptronic | 2010 | 257 kW | 4162 ccm | 250 km/h | 6.9 s |
