I think a wide range of ages enjoy the 1*2 by the looks of things
. I'm 20, but if I had to guess the average age I'd probably say 25-30 if I had to throw it out there.
I just have the perception that older people would go for newer or more serious wheels and that others wanting a classic would have something that is more of a classic (e.g. my father getting a Lancia Integrale a few years ago / mid fourties, but currently has an Impreza).
I suppose that it is just a cracking cheap fun car though, which favours the young and those that want some fun for sensible money.