Range: This may all be old hat for long time EV drivers. As has been posted many times here, little changes make a big difference, but things are not always repeatable from ride to ride. I detailed range in a different thread for my trip out to LA. Coming back was good practice for trying to make range work for me. I had 405 miles when I left LA with a planned stop in Quartzite, AZ (250 miles away). I was driving on Sunday morning, so traffic out of LA was light which also meant I could drive the car faster. The 150 mile buffer had been cut in half by the time I was halfway there. With about 120 mile to go, I had about a 70 mile buffer.