A6 C4 (S6,RS6)(1994 - 1997)A6 C5 (S6,RS6)(1997 - 2004)A6 C6 (S6,RS6)(2004 - 2011)A6 C7 (S6,RS6)(2011 - 2018)A6 C8 (S6,RS6)(2019 - 2025)123456
