Now that I have thought about it it can't be something that won't make us jump out of our chairs since Scotty is referring to it as "mysterious". M6 CSL does seem like the candidate.
If I remember correctly, we were hinted at the M6-CSL, so that's where my money is. Unless of course X6 and X6M are unveiled at the same time...I highly doubt.
M6CSL it is...or my second guess would be M3 sedan, but I think thats coming next year.
And if we are going to see the M3 sedan/cabrio next year for the first time, than this mystery model will most likely be a CSL version of the M6....
....or a CS version of the M5; The M5 getting different ECU settings and stuff, maybe make it a 5.2 liter V10, give it 580 hp, maybe less weight (CF roof?)
Bayerische Motoren Werke AG, abbreviated as BMW is a German multinational
manufacturer of luxury vehicles and motorcycles headquartered in Munich, Bavaria, Germany.
The company was founded in 1916 as a manufacturer of aircraft engines, which it produced
from 1917 to 1918 and again from 1933 to 1945. Official website: BMW
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