I have not seen where anyone is keeping track of this but I think I might have a record for the longest Model S (EV???) trip. I drove out to TMC Connect from Chattanooga via Norfolk, VA (had to take the grandkids back home) and returned to Chattanooga. Recorded mileage was 9,050 miles. Superchargers all the way except for first recharge in Asheville, NC (on the way to Burlington) and the final two charges at a KOA in Benton, IL and the last one at the new (as yet unlicensed) Tesla Service Center in Brentwood, TN. Has anyone gone farther on a single trip?