Prices shown are the prices you can expect to pay for a 1991 Audi Quattro 2 Door Coupe across different levels of condition. Edit options.

Prices shown are the prices you can expect to pay for a 2000 Audi TT 2 Door Coupe Turbo across different levels of condition. Edit options.

Last month, and somewhat curiously, Audi revealed the not-for-America Avant version of its new A6 ahead of the more traditional four-door version. As of Tuesday, however, the 2026 A6 sedan is here — ...