I'd rather have the Isetta. It has more "character."
Hey, HEY!!! Those little GooGooMobiles were WONDERFUL cars . . . . . . if you like cars that have only 1 door, seating for 12 "little people" or two (extremely uncomfortable) regular sized adults with cargo room for a bag of groceries.
Acceleration was from 0-60 sometime within your life and fuel efficiency was exceptional!! 1 gallon of gas to every 1,000 miles. Replacement tires were plentiful, you could use anything from a doughnut to one of those rubber rings people with sore butts sit on.
And, STYLISH!!?? Well, the picture speaks for itself.