Different cars with a following have had various names given to 'em ex: beamer, bug etc.* Recently heard the Scion xB being called a 'toaster".
Now MZ3 in its 3rd production year and plenty of satisfied buyers should have a cult name if you will for its "groupies".
If there is one I missed it, if not post any ideas.....
p.s.* At the end we can all maybe take a poll to pick final name