My mate had a 2008 s4 for a few weeks.. nice seats.

Not much else to say really, pretty boring drive and to be honest if it's just an every day cruiser you'd be better off just buying a 3.0L A4 and saving some money as the s4 isn't exactly going to set your world on fire in the performance stakes.

I'd much rather buy an earlier RS4 myself and get to work on it.