This fascinating car sacrifices ergonomics for design, however. It is difficult to imagine a lady in a '50's tight skirt clambering over the tall sides into the tub. The large steering wheel and controls are stuffed into a cramped knuckle-bruising space under the front cowl. And finally, its front suspension "trick" does not allow for a lock in the "up" position, so that moving the car forward with suspension "up" causes it to collapse back to "down", defeating its purpose of rolling it into a tight spot like a motorcycle.

These cars are extremely rare and sought after by collectors.