7. Honda S660
Honda revealed a super-cool design study in Tokyo called the S660 Concept. This itsy-bitsy car is built for Japan’s kei-car segment, where engine displacement, power output and size are all tightly regulated. Thankfully this two-door drop-top proves that is ok to be small. The car is attractively styled and features a striking pearlescent paint job. Other than that Honda hasn’t revealed much about this vehicle.