TL;DR Great test run with the Airstream cut short by a sick kiddo. Stats and thoughts are below! Solid headwinds and gradual climb = 1mi/kWh on the way there Downhill with light winds and modified driving habits = 1.4mi/kWh Charging networks were more than sufficient to get us there and back. The chargers were positioned so that the truck and trailer could fit. The winds were so destructive in Cadillac that a buggy took off in the Meijers parking lot and rammed the back of the Airstream…gru...