The guys that imported my Insight also bring in Kei cars: The Car Warehouse - Our Showroom We saw a tiny campervan on the motorway last summer, which I'm sure must have been based on a Kei van, but I can't recall seeing any others.Curious it's got UK plates on it. That must be some loophole to get it into the US. Don't think I've ever seen a kei car over here, didn't know you could register them.