An interesting thingy is, in gear accelleration 4th/5th/6th/6th M2C is a bit faster than M2CS because of different mapping. Just like OG M2 N55 was way more powerful below or around 2000rpm daily driving than S55 M2C. FWIW.
I'm guessing M2CS will be irl 10s faster than M2Comp on Nordschleife(not taking into account any favourable situations/temperatures)
But as already stated by Sportauto in the end it's about the more powerful engine tune and the Cup tyres which make the CS seriously faster than M2C.
Weight savings are nice offcourse(!) but don't do anything in this case on an already heavy platform to begin with.
And I want a carbon roof for the fun of it and I want a tune and a Remus exhaust
M2CS price in the Netherlands will be about 130-140k EUROS.
I don't see the fun and benefit for me of it in that, so I keep on driving my M2Comp.....
And I keep on dreaming about a GT4 PDK....
Cheers
Robin