Audi RS 5 Update: Mule Spotted in Barcelona

We're guessing there are a lot of people who'd be jealous of Alex Ayats. No, he doesn't own the beast you see above, but he did spot it this weekend in Barcelona. The car you see here is most definitely an Audi RS 5 test mule and though it may still wear cladding to mask its Ur quattro-esque blister fender bulges, we do get a good look at other details such as the new gas cap placement, 20-inch TTRS style wheels and likely rear mechanical spoiler mounted on the decklid thanks to Alex's quick photography reflexes.
Check out more shots via the WorldCarFans link below.

Reader Spy: Audi RS5 Caught in Barcelona