Those batteries on Prius’ are a problem. Think about the battery on your laptop. After a certain period of time, no amount of charging will do it. Same for the cars, from what I hear. Those batteries aren’t environmentally friendly – and probably not cheap either.
Corn sounds great, until you realize there’s not enough to provide/replace a fuel source for all the cars in the U.S. and would become very expensive. Not enough land to grow corn to supply it as an alternative fuel for everyone.
Crap. Did I just say not enough land on this board? Hope I don’t get lynched. They stopped making land. Better run out and buy now while you still can.