24. Toyota Kikai – 2015
Okay, perhaps this one is a bit too young to be included on our list because it just debuted a few months ago. However, it’s simply too unique to not include.
The Kikai concept can best be described as a funky mixture of an old school hot-rod and a dune buggy. Unfortunately, for folks who’d buy it, Toyota has already indirectly stated that this project was a ‘work of pure fantasy’. In other words, the production version is very unlikely.