I love the sound and performance of the big V8. The AWD has been impressive in the snow and on ice. It can still get stuck if the snow is deep enough, and the traction control system is complex. Audi does not provide good information on it. The ride is on the harsh side, and not adjustable. There have been transient squeaks and rattles from the interior body panels. The rear seat is cramped. Aside from all this, the car is very quick, handles well and is a blast to drive. Navigation and audio system both excellent, and I like the iPod integration even though the track names do not show up on the screen
Only have had the car for a few month, but I love it more with each day. Silky smooth V8 with a brilliant 6 spd tranny. Pull exceptionally in every gear. Love the seats with the alecantra inserts. The Bose stereo sounds great, however the ipod adapter broke shortly after I bought it.
This car is just a notch above the A4. No doubt it is a blast to drive (think smooth linear acceleration) and luxurious inside, it is still not a sports car by any stretch. It's got a ton of gadgets, but 0-60 still takes forever. It looks great, but falls short of the styling of its BMW competitor. The best thing is the price. I bought mine for $44000 fully loaded. If you are a good negotiator, you should be able to do far better.
This car is everything you expect it to be and more. It's comfortable and has all the buttons and switches and toys you could ever want. Everything makes sense, everything works the way it should, and you can tell Audi used very high quality components that most people would never notice. Like very quiet power window motors, totally silent rear window power sunshade. The sound of the engine is intoxicating. It squirts like lighting between corners. Suspension doesn't squat, dive or roll, but is perfectly luxurious like an Audi should be. Mine is electric blue and I get compliments almost daily on it. Think pure domination.