![1991 Audi Quattro Spyder and Avis Concept (Left to Right). Below are some more Avis Concept pictures to boot! An Audi's attempt for a supercar prior to the R8 series which was 1991 Audi Quattro Spyder and Avis Concept (Left to Right). Below are some more Avis Concept pictures to boot! An Audi's attempt for a supercar prior to the R8 series which was](https://images.cdn.circlesix.co/image/1/640/0/uploads/posts/2017/09/1241769be5bc960f32f453b59ab48a90.jpg)
1991 Audi Quattro Spyder and Avis Concept (Left to Right). Below are some more Avis Concept pictures to boot! An Audi's attempt for a supercar prior to the R8 series which was
![Concept Flashback - 1991 Audi Quattro Spyder Provides Clean, Modern Design Roadmap for Struggling Brand Concept Flashback - 1991 Audi Quattro Spyder Provides Clean, Modern Design Roadmap for Struggling Brand](https://i0.wp.com/www.car-revs-daily.com/wp-content/uploads/Concept-Flashback-1991-Audi-Quattro-Spyder-Provides-Clean-Modern-Design-Roadmap-for-Struggling-Brand-13.jpg)
Concept Flashback - 1991 Audi Quattro Spyder Provides Clean, Modern Design Roadmap for Struggling Brand
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