The RS2 Avant kicked off the success story of the Audi high-performance models that continues to this day. The MY21 RS 6 Avant "RS Tribute edition" honors and pays tribute to the foundation the RS2 Avant established. These 25 year anniversary tributes were only available in North America and limited to 25 examples. They are different than the European tributes' in how they were all optioned. Exterior Highlights included; (1) Nogaro Blue pearl effect exterior paint, with body-colored mirrors. (2) Black optic roof rails, front grills, spoiler, side trim, rear diffuser. (3) Red brake calipers. (4) 22" Silver cast-aluminum wheels. (5) RS sport exhaust with Black Tips.