Changes to the M6 Gran Coupe are not just pre-determined by adding "more power" and cosmetics.
If you look at the actual 6er Gran coupe the reviews state the same opinion that the car is dynamically proficient for a BMW.
Which brings us back to the M philosophy that the base car must be absolutely perfect in order to become an M.
And of course that level of perfection is built upon by completely distinguishing the cars from their BMW bretheren and the Gran Coupe is no different. The engineers at M have built upon the cars dynamics and chassis settings to make the M6 Gran Coupe optimized for its position as the BMW M flagship not just in status but overall ability.
It is also the first four door BMW to feature a CFRP roof.