On tech tv, they spoke of a very, very powerful electromagnetic motor that worked for elevators. It was amazing seeing the amount of RPM's that baby could do. I'm not really for electric cars, because the one's ive seen (sorry crash) arent really that sweet when it comes to milage. Of course, the truly cool cars are the ones that get 2 miles to the gallon, so til hydrogen powerd cars come into being, ima stick with those babies.