A6 (C4 / type 4A, 1994-1997 Germany, 2000-2003 China)
A6 (C5 / type 4B, 1997-2004 Germany, 2003-2006 China)
A6 (C6 / type 4F, 2005-2008 Germany, 2006-2012 China)
A6 (C6.5 / type 4F, 2009-2011 Germany, 2006-2012 China)
A6 (C7 / type 4G, 2011-2015 Germany, 2012-2018 China)
A6 (C7.5 / type 4G, 2011-2016 Germany, 2012-2018 China)
A6 (C8 / type 4K, 2018-2025)
A6 (C9 / type ?, 2025-present)
A6 e-tron (type GH, 2025-present)