A6 C6 (4F2) 2.0 TDI (2004 - 2008) 1968 ccm, 103 kw, 140 hp
A6 C6 (4F2) 2.0 TDI (2004 - 2011) 1968 ccm, 100 kw, 136 hp
A6 C6 (4F2) 2.0 TDI (2005 - 2006) 1968 ccm, 89 kw, 121 hp
A6 C6 (4F2) 2.0 TFSI (2005 - 2011) 1984 ccm, 125 kw, 170 hp
A6 C6 (4F2) 4.2 FSI quattro (2006 - 2011) 4163 ccm, 257 kw, 350 hp
A6 C6 (4F2) RS6 quattro (2008 - 2010) 4991 ccm, 426 kw, 580 hp
A6 C6 (4F2) S6 quattro (2006 - 2011) 5204 ccm, 320 kw, 435 hp
A6 C6 Avant (4F5) 2.0 TDI (2005 - 2008) 1968 ccm, 103 kw, 140 hp
A6 C6 Avant (4F5) 2.0 TDI (2005 - 2011) 1968 ccm, 100 kw, 136 hp
A6 C6 Avant (4F5) 2.0 TDI (2005 - 2006) 1968 ccm, 89 kw, 121 hp
A6 C6 Avant (4F5) 2.0 TFSI (2005 - 2011) 1984 ccm, 125 kw, 170 hp
A6 C6 Avant (4F5) 4.2 FSI quattro (2006 - 2011) 4163 ccm, 257 kw, 350 hp
A6 C6 Avant (4F5) RS6 quattro (2008 - 2010) 4991 ccm, 426 kw, 580 hp
A6 C6 Avant (4F5) S6 quattro (2006 - 2011) 5204 ccm, 320 kw, 435 hp