The good thing is with a electric car you have a gas station to fill it in your own garage. Every house has electricity outlet . It's open 24 hrs a day 7 days a week.
You can purchase your food where you like without contemplating the fuel discount on offer.if you run out of charge some place inconvenient .The emergency road side assist has a huge battery or generator and The I-mive accept DC fast charge at 50kw! That will charger 80% from empty in 20mins or 50km range in ten mins.
There are a few examples of this kind of charger. Below is one the NRMA has that they tow behind a BMW motorbike. Though I do remember reading of one that used battery's for DC/DC charging.

Developed by Australian-based international battery swap company Club Assist and destined to be rolled out around the world to up to 70 motoring organizations, the mobile charger can also ramp up the charge from 15amps to 30amps, should the vehicle be capable of accepting the higher rate, to halve the charging time to as little as 15 minutes.

You just need to look at it differently.Im willing to change some thing for the benefits.
Kurt