Did anyone ever see an attractiveness index for cars? I am not too picky what it is based on (looks, combination of things like look, sound speed,...) but I am just curious if there is such an index based on how people like cars.

I found some discussions on brand, but am curious about individual cars, or at least car types. For example, I suspect that if people could drive for free for a year, most would pick a Mercedes S over a Mercedes A, over a Citroen C1, over a Nissan Cube