I think this may be Moonlight Silver, not Glacier Silver. Moonlight has a bit of a gold-ish hue to it.
And I think this is actually a "Bizarro Line" car (wow, very preproduction, much limited
) because it has the rear bumper from a Modern Line (silver stripe on back bumper) but we don't get that in the US, and like Lucky13 said, it has sport seats which you can't get with the base car in the US either.
2012 328i Sport Line 6MT
Mineral Grey / Black Leather / Aluminum+Red Trim, Premium, Tech, Apps, HK, Assist, Adaptive Suspension, Xenons, Folding Seats