There's no better Colorado sports car than the Audi S4! It is fast and fun, and has been extremely reliable. The only reason I'm selling it is that it doesn't fit my new family, and so I just haven't been driving it. I had a full dealer inspection done last year, and I recently had the only items they mentioned as potential issues resolved: new front bushings and a new valve cover gasket. Also, around 5K miles ago the catalytic converters went out and so I had the whole exhaust replaced with the Audi OEM parts, including headers and back, plus the O2 sensors. Over $9K in new exhaust.It is in good condition on the body and interior, though there are a few small rock chips and dings, the doors are in really good condition though. Over all, for a 2005, the body is in great shape. One of the lug nut caps is missing the Audi logo, I have the replacement. Also the drivers door spoiler I have, but am replacing with a new one to fit better.