A6 (4B2, C5) 1.8 T quattro (1997 - 2005) 1781 ccm, 110 kw, 150 hp
A6 (4B2, C5) 1.8 T quattro (1997 - 2005) 1781 ccm, 132 kw, 180 hp
A6 (4B2, C5) 2.4 quattro (1997 - 2005) 2393 ccm, 121 kw, 165 hp
A6 (4B2, C5) 2.4 quattro (2001 - 2005) 2393 ccm, 125 kw, 170 hp
A6 (4B2, C5) 2.4 quattro (1997 - 2005) 2393 ccm, 120 kw, 163 hp
A6 (4B2, C5) 2.4 quattro (1998 - 1999) 2393 ccm, 115 kw, 156 hp
A6 (4B2, C5) 2.5 TDI quattro (1997 - 2005) 2496 ccm, 110 kw, 150 hp
A6 (4B2, C5) 2.5 TDI quattro (2000 - 2005) 2496 ccm, 132 kw, 180 hp
A6 (4B2, C5) 2.7 T quattro (1997 - 2005) 2671 ccm, 169 kw, 230 hp
A6 (4B2, C5) 2.7 T quattro (2001 - 2005) 2671 ccm, 184 kw, 250 hp
A6 (4B2, C5) 2.8 quattro (1997 - 2005) 2771 ccm, 142 kw, 193 hp [TECDOC motorszám :: 13930, TECDOC motorszám :: 13931, TECDOC motorszám :: 13932, TECDOC motorszám :: 4197, TECDOC motorszám :: 9516]
A6 (4B2, C5) 2.8 quattro (1998 - 2000) 2771 ccm, 132 kw, 180 hp
A6 (4B2, C5) 2.8 quattro (1999 - 2001) 2771 ccm, 140 kw, 190 hp
A6 (4B2, C5) 3.0 quattro (2001 - 2005) 2976 ccm, 162 kw, 220 hp
A6 (4B2, C5) 3.0 quattro (2001 - 2004) 2976 ccm, 160 kw, 218 hp
A6 (4B2, C5) 3.0 quattro (2001 - 2004) 2976 ccm, 164 kw, 223 hp
A6 (4B2, C5) 3.7 quattro (1999 - 2005) 3697 ccm, 191 kw, 260 hp
A6 (4B2, C5) 4.2 quattro (1998 - 2005) 4172 ccm, 220 kw, 299 hp [TECDOC motorszám :: 12107, TECDOC motorszám :: 15337]
A6 (4B2, C5) RS6 quattro (2002 - 2005) 4172 ccm, 331 kw, 450 hp
A6 (4B2, C5) S6 quattro (1999 - 2005) 4172 ccm, 250 kw, 340 hp
A6 (4F2, C6) 2.4 quattro (2005 - 2008) 2393 ccm, 130 kw, 177 hp
A6 (4F2, C6) 2.7 TDI quattro (2004 - 2008) 2698 ccm, 132 kw, 180 hp
A6 (4F2, C6) 2.7 TDI quattro (2005 - 2011) 2698 ccm, 120 kw, 163 hp [TECDOC motorszám :: 18030]
A6 (4F2, C6) 2.8 FSI quattro (2007 - 2008) 2773 ccm, 154 kw, 210 hp
A6 (4F2, C6) 3.0 quattro (2004 - 2006) 2976 ccm, 160 kw, 218 hp
A6 (4F2, C6) 3.0 TDI quattro (2004 - 2006) 2967 ccm, 165 kw, 225 hp
A6 (4F2, C6) 3.0 TDI quattro (2004 - 2011) 2967 ccm, 155 kw, 211 hp [TECDOC motorszám :: 17337]
A6 (4F2, C6) 3.0 TDI quattro (2006 - 2008) 2967 ccm, 171 kw, 233 hp
A6 (4F2, C6) 3.2 FSI quattro (2004 - 2008) 3123 ccm, 188 kw, 255 hp
A6 (4F2, C6) 3.2 FSI quattro (2006 - 2008) 3123 ccm, 183 kw, 249 hp
A6 (4F2, C6) 4.2 FSI quattro (2006 - 2011) 4163 ccm, 257 kw, 350 hp
A6 (4F2, C6) 4.2 quattro (2004 - 2006) 4163 ccm, 246 kw, 335 hp [TECDOC motorszám :: 17378]
A6 / S6 Avant (4B5, C5) 1.8 T quattro (1997 - 2005) 1781 ccm, 110 kw, 150 hp
A6 / S6 Avant (4B5, C5) 1.8 T quattro (1997 - 2005) 1781 ccm, 132 kw, 180 hp
A6 / S6 Avant (4B5, C5) 2.4 quattro (1997 - 2005) 2393 ccm, 121 kw, 165 hp
A6 / S6 Avant (4B5, C5) 2.4 quattro (2001 - 2005) 2393 ccm, 125 kw, 170 hp
A6 / S6 Avant (4B5, C5) 2.4 quattro (1997 - 2005) 2393 ccm, 120 kw, 163 hp
A6 / S6 Avant (4B5, C5) 2.4 quattro (1998 - 2001) 2393 ccm, 115 kw, 156 hp
A6 / S6 Avant (4B5, C5) 2.5 TDI quattro (1997 - 2005) 2496 ccm, 110 kw, 150 hp
A6 / S6 Avant (4B5, C5) 2.5 TDI quattro (2000 - 2005) 2496 ccm, 132 kw, 180 hp
A6 / S6 Avant (4B5, C5) 2.7 T quattro (1997 - 2005) 2671 ccm, 169 kw, 230 hp
A6 / S6 Avant (4B5, C5) 2.7 T quattro (2001 - 2005) 2671 ccm, 184 kw, 250 hp
A6 / S6 Avant (4B5, C5) 2.8 quattro (1997 - 2005) 2771 ccm, 142 kw, 193 hp [TECDOC motorszám :: 13930, TECDOC motorszám :: 13931, TECDOC motorszám :: 13932, TECDOC motorszám :: 4197, TECDOC motorszám :: 9516]
A6 / S6 Avant (4B5, C5) 3.0 quattro (2001 - 2005) 2976 ccm, 162 kw, 220 hp
A6 / S6 Avant (4B5, C5) 3.0 quattro (2001 - 2005) 2976 ccm, 160 kw, 218 hp
A6 / S6 Avant (4B5, C5) 3.7 quattro (1999 - 2005) 3697 ccm, 191 kw, 260 hp
A6 / S6 Avant (4B5, C5) 4.2 quattro (1998 - 2005) 4172 ccm, 220 kw, 299 hp
A6 / S6 Avant (4B5, C5) RS6 plus quattro (2004 - 2005) 4172 ccm, 353 kw, 480 hp
A6 / S6 Avant (4B5, C5) RS6 quattro (2002 - 2005) 4172 ccm, 331 kw, 450 hp
A6 / S6 Avant (4B5, C5) S6 quattro (1999 - 2005) 4172 ccm, 250 kw, 340 hp [TECDOC motorszám :: 15338, TECDOC motorszám :: 15339]
A6 Avant (4F5, C6) 2.4 quattro (2005 - 2008) 2393 ccm, 130 kw, 177 hp
A6 Avant (4F5, C6) 2.7 TDI quattro (2004 - 2008) 2698 ccm, 132 kw, 180 hp
A6 Avant (4F5, C6) 2.7 TDI quattro (2005 - 2011) 2698 ccm, 120 kw, 163 hp [TECDOC motorszám :: 18030]
A6 Avant (4F5, C6) 2.8 FSI quattro (2007 - 2008) 2773 ccm, 154 kw, 210 hp
A6 Avant (4F5, C6) 3.0 quattro (2005 - 2006) 2976 ccm, 160 kw, 218 hp
A6 Avant (4F5, C6) 3.0 TDI quattro (2005 - 2006) 2967 ccm, 165 kw, 225 hp
A6 Avant (4F5, C6) 3.0 TDI quattro (2005 - 2011) 2967 ccm, 155 kw, 211 hp [TECDOC motorszám :: 17337]
A6 Avant (4F5, C6) 3.0 TDI quattro (2006 - 2008) 2967 ccm, 171 kw, 233 hp
A6 Avant (4F5, C6) 3.2 FSI quattro (2005 - 2008) 3123 ccm, 188 kw, 255 hp
A6 Avant (4F5, C6) 4.2 FSI quattro (2006 - 2011) 4163 ccm, 257 kw, 350 hp
A6 Avant (4F5, C6) 4.2 quattro (2005 - 2006) 4163 ccm, 246 kw, 335 hp
ALLROAD (4BH, C5) 2.5 TDI quattro (2000 - 2005) 2496 ccm, 132 kw, 180 hp
ALLROAD (4BH, C5) 2.5 TDI quattro (2003 - 2005) 2496 ccm, 120 kw, 163 hp
ALLROAD (4BH, C5) 2.7 T quattro (2000 - 2005) 2671 ccm, 184 kw, 250 hp
ALLROAD (4BH, C5) 4.2 V8 quattro (2002 - 2005) 4163 ccm, 220 kw, 299 hp