Over dinner and at other times when we have this type of discussion, I raise the idea of standardization. In an ideal world, (EV world), they should have got together and come up with a standard floorplan/chassis with a removable battery pack. Then the petrol stations, (gas stations as you guys call them) move to battery cell swap service. Much like the old Cobb & Co changing stations. Your battery is getting flat, find the nearest swap station, drive in, they remove your flat battery pack and swap it for a fully charged unit and away you go in under 5 mins. You pay, say $2k a year for unlimited battery swaps, guaranteed for a set number of years and the price gradually increases as the vehicle ages.