That’s right, Volkswagen thinks Americans are fat. At least that’s what we take away from comments made by executives indicating that the second and larger up! concept that debuted last week at the Tokyo Motor Show could be sold in the U.S. because it’s larger than the first one that debuted in Frankfurt. The first up! concept was a small three-door hatch, and by small we mean very small. The Space up! meanwhile is like a small four-door minivan of the concept on a longer chassis. Basically, we hear VW saying that the smaller three-door hatch version just wouldn’t play well with our pudgy selves.