The Multipla is pretty much beloved by those who owned it. Very practical for a family in a city, it drives surprisingly well and it is more reliable than what one would expect from a FIAT.
The Ami was very ingenious because it used the same platform as a 2CV and made the boot bigger by slanting the roof. Also, it was the first car of its time to use the non-round reflectors, which improved visibility. Also, it was one of the most, if not the most comfortable ride of its time. It was innovative. And there is much uglier than the Ami, look at the Ford Anglia.
That warthog that Nissan passes off as a car is just about the fugliest vehicle I have ever seen. Almost all cars made today are ugly. All of those dumb crossovers and mini suvs