Before telling everybody to move on, as though you're some kind of thread moderator, did you actually read any of the posts? The current TO spec Pilot Sport 4S is probably the beta version of the Pilot Sport EV. Indeed, there is every reason to believe that Michelin after their collaboration with Tesla decided to take the next step of creating an entire line of similar tires. I doubt there's that much difference between the TO spec Pilot Sport 4S and the EV. Be more than happy to be proven wrong (and I'd be the first person to be pleased if there were significant efficiency differences) but for folks who are looking for at least decent 18 + 20in options, they're already here. I'm curious whether you've actually ever owned or even driven a car with the TO spec Pilot Sport 4S?