I pulled into the Wilcox, AZ Supercharger with 0 miles once. I wouldn’t recommend it as a practice, but if you are actively monitoring the car’s energy use and adjusting your driving then the car’s Consumption screen is pretty accurate. In our case, the only Supercharger between El Paso (where we charged to 100%) and Wilcox was closed so there wasn’t really much of an alternative but to closely monitor during the drive. I used a combination of drafting, speed reduction, and ultimately acceleration to get that 0 as I pulled into the SC.