Colour looks like a lighter version of Interlagos. So WHY DIDN'T BMW OFFER IT ON THE X6!!!!!!! (rant over)
The wheels are similar to the Style 259 20" wheels on the X6, but look slightly bigger. I am going for those Style 259s, but was considering having them refinished in a smoke chrome look.
The other wheels that would look really good on the X6 are the V-spoke 227M wheels, which are available on the E70 X5 MSport. Again, not available on the X6...