Thanks for the feedback Chris, I do recall you did own at least one Avant, but had no clue there were more, and just didn’t know if it was the RS version ..but fundamentally if they’re that reliable and the engine has that kind of longevity there a good confidence factor that the RS is just as solid .
I saw one the other day up close, parked next to my car and my jaw dropped when I looked at the front brakes on that car ; the calipers are larger than any new Lamborghini, Ferrari , Maserati, Bugatti , McLaren , Porsche , etc. which I have ever seen .
I guess Audi expects you need some serious stopping power with that car.. safety first !