For those of us used to ICE and filling stations everywhere, those numbers are alarming.
My motorhome does 350 to 400 miles to a tank, so I fill up at about 250 miles. My car does 450 to 500 to a tank, so I fill up at about 350 (it starts nagging at that point anyway) Petrol stations are all over the place: you pass loads on every journey.
EV
battery gauges know how much charge is left but not how far that will take you. Hot or cold weather make a huge difference.
You may have 85 miles left, but come to a long hill in icy weather and that suddenly becomes 35 miles. The same is partly true for ICE vehicles.