In case anyone is curious below are a few pics from the configurator when you choose some of these new options by adding them to the URL. (I had posted these in the 2014 thread but they were deleted.)
Anyway, here are the new wheel options. First up are the new 18" 441M wheels in Ferric Grey (same finish as the M235i's wheels)
And the new 19" 442M variant in Orbit Grey (similar to the F32's wheels except with a darker inlay)
And finally an example of the new interior color possibility of an M Sport with Oyster/Black and the Anthracite trim:
(Note that the above dash pic shows the leather dash only on the bottom which I believe is a glitch, the top should be leather as well like the F80)
Hope this might help anyone who is trying to make an ordering decision before the online configurator is tweaked to allow the selection of these options.