This is clearly another artist's impression. The artist's autograph is even on the front bumper, and there's only one angle.
Ofcourse it could be very close, but the area where the A pillar meets the hood and wing mirrors looks pretty much impossible to me, and I'm also really interested to see how the hood opens
The mirrors look too small to comply with EU regulations, the "vent" on the side appears very un-BMW to me, the front bumper looks way different from what could be seen on the spy shots, the doorhandles are suddenly below the swage line...
I don't buy it, and I'm afraid it'll look a lot more bland and worse than this.