A couple of random thoughts...

There is a space saver spare standard for X5's without 3rd row seating. Run flats AND a spare??? Maybe the run flats can be ditched? Who sells 285/40-20 and 315/35-20 replacement runflats? I couldn't find any on the web. Tirerack doesn't stock them yet.

The 20's come in Style 214. Yuck. It's too bad they didn't opt to make 20" Style 209's.

Deep Green and Mineral Green are the ugliest colors offered on a BMW in decades.

The MS Flight Simulator joystick tranny lever looks just too wonky and not very suitable as a hand rest. How exactly does it function in Steptronic mode?