So jealous. Beautiful car and scenery. As a Tesla owner, thanks for doing this to validate long distance EV's are a reality.
You're a great ambassador to the mission.
I just want to mention the criteria to join the supercharger network also requires a high rate of charging capability for obvious reasons. The Porsche would certainly qualify but something like the bolt would be denied membership.
As best as I can tell, if you do not get the optional 150 kW DC Charger and you charge from a typical <400 volt DCFC, you will get a similar charging rate as a Chevy Bolt which is around 50kW.
You will only get the 250kW when charging at a 800 volt DCFC.