Just last night my buddy was riding with me on the freeway and he mention how smooth my ride is!
I have the full (front/rear) air suspension which is rare on the '02 models.
Combined with the Intrax Module, the system kicks ass.
Intrax for X5's with FULL air suspensions:
http://www.xoutpost.com/x5-e53-forum/...2002-4-4i.html
