Depends on avant or saloon, petrol or diesel auto or manual, front drive or quattro.
The curb weight of the 2008 Audi A6 is 3858 lbs..
The curb weight of the 2010 Audi A6 is 3858 lbs..
The curb weight of the 2004 Audi A6 is 3561 lbs..
The curb weight of the 2012 Audi A6 is 3682 lbs..
The curb weight of the 2007 Audi A6 is 3825 lbs..
The curb weight of the 2003 Audi A6 is 3516 lbs..
The curb weight of the 2005 Audi A6 is 3957 lbs..
The curb weight of the 2006 Audi A6 is 3836 lbs..
The curb weight of the 2014 Audi A6 is 3726 lbs..
The curb weight of the 2013 Audi A6 is 3726 lbs..
The curb weight of the 2002 Audi A6 is 3516 lbs.
The curb weight of the 2011 Audi A6 is 3858 lbs..