I have driven an A4 Quattro and find the S60R hard to beat. After driving it the first 2000 miles in mixed driving, the unique power is really exhilarating yet efficient. The looks are unique with the 18" wheels without the added spoilers and such. Detail in the interior is very good and the upgraded sound system is awesome. I bought the Sirius and Ipod options and all kinds of entertainment is at my finger tips. I LOVE IT!!
Engine, 6 speed manual, sound system, Ipod adapter in arm rest, 18" wheels, Sirius radio, Adjustable suspension, and the sunroof works nice without much buffetting at speed....I have seen 132 plus in it...
2" more legroom would be nice but it's fine for smaller frames or children. An audible beep when locking car would be a nice touch. Downward tilting passenger mirror when backing and a sharper turning radius.