It really is a matter of how soon you want to replace your tires and much less relevant what body style or if it is the 412, 423 or 441kw version.
I drove a 412kw gran coupe with pirellis which would never get grip in 2nd gear. However my 441kw coupe will get grip in 2nd gear with PS4s tires on any dry surface.
BMW did publish figures in their original press release but I don’t think it is likely you’d be able to match their times without a lot of trying. Again, that will be based on what the rear tyres are doing above anything else.
https://www.6post.com/forums/showthread.php?t=647170