Audi – Timeline 90s
1991 Audi quattro Spyder and Audi Avus quattro
Audi presented two sensational sports car studies in the autumn of 1991: the Audi quattro Spyder at the Frankfurt Motor Show and the Audi Avus quattro at the Tokyo Motor Show. The consistent use of aluminium for the bodyshells of these two model studies made reference to the future use of lightweight construction in volume production at Audi.