Combustion engines with an odd number of cylinders are not unheard of but are not particularly common, either. Honda‘s just trotted out an interesting one: A V3, so, two pistons on one side and one on ...
It’s based on the regular Honda N-One, which is an electric kei car, so it looks very tall and narrow. The Super One Prototype fixes that with blistered bolt-on fender flares that give it a very ...