Gents, thanks. My S4, as I wrote, is quicker under about 50-60 mph. The RS5, the extremely limited amount I drove it, seems (?) more like a top end car, if that is a correct term? With the red line of 8200 rpm one can really feel the poser come on in the higher rpm ranges
PsYk would be a good source for suspension mods, as I think he’s done some of that. In terms of power adders, though, I don’t think there’s much out there.
Personally, I think I’d be plenty happy to keep it stock for a while. It’s such a special car - enjoy it for what it is in the short run. I’d wait til JHM gets in the game.
I’ve thought about that but after driving the RS5, even in comfort mode, the car is still extremely tight. Propaganda says “Race Tuned Suspension” some where and I believe it. I am removing the Aquamist system. Don’t think it makes any difference(?) on a normally aspired engine so will probably put that up for sale too.