On our '01 X5. It will be 8 years old in September. Still love the car:
rock solid, handles beyond its avoirdupois, great brakes, runs well,
decent hwy mpg, very few problems, very limited repair expenses,
looks pretty fresh even in its late middle age, etc.
We haul stuff in it like a van, it holds 4 geezers and 4 sets of clubs,
hauls our fannies up and down the east coast to see the kids, has
never let us down on the road...and on, and on.
We have enjoyed it thoroughly.

BR,mD