I'm not really feeling this color on the new M4. It seems really plain and just like a plane 4-series. I think that is the point of it though as this is still a test car. They want it to blend in and look like a regular 4-series. I don't think this color should be allowed as a production color as it really plays down the car. Anyway, just my two cents.
Really looking forward to seeing real pics of the new M3/M4 in some other color options.