That is something I have been asking myself! lol. Then, the answer came to me. Maybe it isn't the green car everyone is after, but rather the challenge of completing something that to most, appear to be impossible. Maybe, just maybe, we want to do something that sets us higher than before. Is it really the green car, or is it the thought of having something that only a few people have? Or maybe, it isn't even about either, perhaps it is just wanting to succeed at something so difficult, that a feeling of accomplishment is obtained. I suppose the questions could go on for a life time, however, I doubt that for some, it is about riding 5 seconds in a small green car...