 I've had this vehicle now for about 9 months and completely love it. Mine has most of the extra bells and whistles, and I have been totally spoiled by the features - even the ones I thought I'd never use (keyless entry/start, lane assist, back up camera).  With the 21 inch wheels this thing corners and handles more like a sports car than a SUV. But the beefy curb weight (while providing for a sense of security and impervious-ness-ity) definitely makes for less than thrilling accelerations. I expected this though when I bought it, so no surprises there. A few minor issues with squealing brakes and the like have been promptly handled by Audi care and all-in-all I am very happy with my Q7.