I wonder why they didn't include grille shutters and many of those other changes on the standard versions. (Yes, because it costs money. But the Teslas have all

I wonder why they didn't include grille shutters and many of those other changes on the standard versions. (Yes, because it costs money. But the Teslas have all the aero optimizations on all versions.) I have seen grille shutters on C-classes in person since then...