An index of all Audi models from the post-war era spanning from the brand's post-war rebirth until the shift to the modern alphanumeric naming convention.
Audi returned to the DTM for 1991 with a slightly updated V8 quattro Evo. Hans Joachim Stuck would lead the squad with the #1 car, though a young upstart new to the Audi brand if not the series was Frank Biela.
Having had quattro deemed an "unfair advantage" and thus outlawed in Trans-Am in 1988 and IMSA GTO racing in 1989 for its on-track dominance, Audi Sport turned to the German DTM series.
Developed initially as an entry-level product for the Audi brand, Volkswagen also moved to produce their own version as the Polo, and as a notchback coupe called Derby.