The images don't tell the whole story, but they tell most of it. As we've already gleaned in our spy shots and spy video, the M6 Gran Coupe will not vary too terribly much from the look of the standard Gran Coupe--and where it does, it will closely resemble the standard M6 coupe.
Under the skin, it's the same story: the same 4.4-liter twin-turbo V-8 rated 560 horsepower is expected, offered only with the seven-speed M-DCT dual-clutch transmission, dynamic damping, and all of the M Division electronics you'd get in the M5 or M6.
Fortunately, we also already know the M6 Gran Coupe is planned for U.S. sale, confirmed by BMW spokesman Dave Buchko this summer.
Enhanced version of BMW M6 Gran Coupe teaser imageEnlarge Photo
As always, stay tuned for more details as they emerge, and look forward to our live coverage of the Detroit Auto Show in January.