Nice to see these cars actually being used...
Don't see to many rally cars from this era in the states...sadly.
Since I don't think anyone's claimed it yet I'd take the Audi.

 

Damn, that Ur Quattro is also pretty much the business!! Looks as though you had a nice small who's who of Group B. The only thing missing (IMO) is a Lancia Delta S4. Not as pretty as the 037, but brutally cool. I'm very jealous you got to see this!! Thank you AGAIN for the pics.