Fiat 500 spotted in Happy Valley, HK ...
I think they are really cool, perhaps even more so then the New Mini?
urbandictionary.com describes the registration plate, KAWAII
An adjective in Japanese meaning " pretty; cute; lovely; charming; dear; darling; pet" It's stem is two kanji meaning "can love". It is commonly used by anime and manga fans.
For example.. "Chibiusa-chan's new outfit is so kawaii!"