There are a few of them where I live, but they make no sense. Their forte is not really gas mileage. It is that they are small. But where I live, there is no real traffic, and parking is ample and mostly free. Now, if I still lived in Seattle, I can see how one might be worth it.
Meanwhile the car I have a blast driving to work every day would be worthless in Seattle. I’d have to get a significant distance away from the city to enjoy it. Where I am now, I enjoy it all the way to work (62 miles one way) every day.
128 miles one way commute daily for me for the last 24 years.
79 more commutes to go.