Cars are big and stupid. Well, most of the time, anyway. Need to bring home a couple sheets of drywall in the rain? Man it's nice to have a big truck with a cab. Need to run Jr. to school five miles away on a smoothly paved? Suddenly that full-size, extended cab, 13.5mpg dually monster starts seeming just a little silly. Assuming people continue their flock to the cities, in the future that latter situation will be an awful lot more common than the former and our cities simply won't be able to manage. The streets won't be wide enough, parking garages tall enough, nor oil wells deep enough. We need something different, and GM thinks th
