It does not get any better than the X5 4.4. Pleanty of power, handles great. I have the sports package with 19 inch wheels. It is a wonderfully handling car. I have had absolutely no problems with it. It even gets better mileage than my 02 X5 3.0.
I like the nav system and bluetooth phone link. I mostly like the power
I would like to see a high performance tire that would not only be good on dry and wet pavement, but also ice and snow. I would also like a touch screen nav system