I think a lot of people will be content with more torque and a lighter car overall.. but not me personally. If BMW offers a reasonably priced tune package (which, honestly, who are we kidding, will probably not be reasonably priced) then I'll stick to the M brand.
If not.. well, I'm already looking at GTR's.
2017 F80 M3 ZCP Atlantis Blue Metallic on Silverstone II full interior
2015 Tesla Model S P85D