Sorry, I do not get this. If I wanted a four door, I'd get a 3,5 or 7 series.
The proportions on this does look squeezed. The rear door is very close to the rear wheel-well, the front door too short for a coupe.
A coupe has TWO doors. If you need to be reminded, see attached.
Note it is an M-sport Sapphire Black with shadowline trim (and soft close doors) to push the buttons of you guys in the States...
roadsta