Having drove all my modded version of scooby and a RS4......what can i tell you
The Audi is a lovely car and typically German.....solid build quality and a very good place to be in.You just can't better the Germans for cars i think but it doesn't feel as fast as a remapped V8 STI and i've race 1 at crail a couple of times and i was JUST a little quicker.
If you haven't owned 1 and can seriosly afford it then why not....you should sample all things in life that you can afford.
It might be dear to service and up keep but i'm sure you can afford if you can buy 1 in first place.
Life and lets life i say.
But for me...i'll stick to my scooby and smoked the lot of yous!