Audi
Audi Models (Postwar Era, 1965-1995)
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.
RS4 Sedan Prototype (1993)
Within this haze, an unusual model quietly surfaced in the early 1990s—the Audi 100 RS4. Despite sharing its badge with the later and far better-known B5-generation RS 4 Avant, this prototype was entirely different.