Car appreciation... the aesthetics, the engineering, etc

Didn't know that Audi officially built a group S car. By officially the rally team built the car with permission or knowledge. Though the Audi was a group B development, to make the quattro mid engined to beat the other mid engined 205 and S4. When Audi/vw people learnt about the quatro the project was ended.

There are a couple of pictures of what looks like an S1 Quattro in existence but it's a mid engined test car pre-group S. The guy at the Audi museum suggests that it no longer exists