I've had some racing training, used to live right by Laguna Seca near Navy Postgraduate School. In ICE cars, have done Bay Area to LA in 3.X hours, SF to Annapolis in less than 48 hours, sleeping 4 hours in Topeka KS. P85D on order. I'd love to see if anyone's hit the max speed and how the handling was. I think there's no way to do cross country in 48 hours as the charge time eats into the total time since the faster you go the more charging, until the battery replacement stations become ubiquitous. Once they do I'd love to see if it's possible to break 42 hours.