i could see some kind of short range, chargeable EV cars stationed at bus/tram/train stations for personal use. limited range, draw power from the grid, mostly just for local sightseeing. free to use, return when finished. limited speed. basically a longer range e-bike or scooter. if you want to take a vehicle up into the mountains or visit some beautiful farmlands or other nature and have a family or it's too far for a smaller vehicle and the local tram system isn't as well developed.