I have a “fully loaded” A3 Sportback 2.0T FSI Quattro S-line Special Edition.
I have had it from new for just over 4 years and really can’t fault it. The Quattro system makes it handle like a go cart, but I can’t honestly say it seems that sure footed in the snow, but it is all relative. A different drive to a rear wheel BMW not necessarily better or worse but definitely different.
Engine is sweet with a nice rasp when you put your foot down although not as smooth or refined as my old VW V5. If I went for something else it would need to be a flat 6 in either a BMW or Porsche.
But for the time being 200HP is sufficient for me. I have never driven an S3 so don’t know how much more capable it is, but at the end of the day it is same 2.0 4 cylinder engine
The Sportback is a nice bike friendly car without being too big. You probably can’t get any more bikes in than a Golf say but it is just a little easier.