Exactly!
It's not meant to be primarily driven off the gas in the tank; so unless you go on extended road trips often; it's total range shouldn't mean
anything to you. It's supposed to be charged up every night and driven ~40 miles during the day.
If you want to get into semantics: it could be argued that the car has an unlimited range. If you fill up the tank, and drive 40 miles a day/charge it every night -- you'll never empty that tank. So the car can go "Infinity" on a single tank of gas.
I have yet to understand why total range is so important, it's not what this car is about..................