I've never considered the black color, it's always a nice option but never the best... until now. Today I saw an M3 and M4 in black at the dealer and I was shocked
This color fits the shape of these cars so well that I totally changed my mind about black. They look really mean in black, if I saw them in the rear view mirror I would immediately move to the right lane!
However, the glossy black parts (spoiler, diffuser etc) really don't match the metallic black body paint, the carbon pack is mandatory in my opinion.
And the red calipers are a must as well.
At the moment I couldn't choose between BSM and IOMG.