No "weird" car, but for uncommon ones I drove a Ssangyong Musso around year 2000. It was not common then in Belgium (SUVs popularity was only at its beginning here) and for sure it did not become more common later.

I also drove a Chevrolet Volt for a few minutes. It is not especially an usual car in the US, but here in Belgium I'm not sure it was even sold, as it is rather available as Opel Ampera (and even that one seems rare).

About those I've just been in, I don't remember any right now.