Expect the era's familiar wear: the DIS gauge-cluster display loses pixels (a ~$150 refurb), front control-arm bushings wear (a clunk/squeak, ~$250-1,500 kit), and headliners sag. None are dealbreakers — they're documented, inexpensive fixes — but factor them into a 20+ year-old car.
Cheap, known age niggles: DIS pixels, control arms, headliner
Audi S4 (B5) · interior