Hi, Im looking into buying my first Audi in the early summer. I want a sedan with quattro but i was wondering what model or year seems to be the best. S4 sounds good too me, are there any years that are better than others? I heard about the Rs4 and rs3 but wasnt sure if they made them in a sedan, or if they were truly worth the price difference from an a4 with some mods. Please help!