9. Honda N-Box Slash
If you are limited by government-proposed dimensions, engine size limits and various other safety regulations, you must find new ways of designing cars. And a good example of that is Honda’s N-Box Slash.
It brings an interesting design to the Kei Car class with its unique looks. Honda made a big effort to squeeze every last millimeter of usable space from this vehicle. Best of all, you could option it with red leather seats and even a modular interior, so you can turn it into a lounge.