Motorcycle licensing is a bit specific( at least in California ) even if one has an automobile license, I only looked at it casually, have to buy special clothes for the training class and pass before getting learners permit to get practice for taking state test, but most of the skills learned in the training class are not applicable to this vehicle AFAIK. I would speculate it's closer to a Japanese small form factor Kei truck which are importable under certain restrictions - which must be 25 years old or older, not legal for public road use in many(most?) places due to bumper/crash testing/airbag requirements, though I've seen a couple in California in suburban/rural areas. Also see tourists driving essentially golf carts in places like San Diego on downtown streets. It seems murky to me.