When I drove truck for a living I tried bio-diesel, but, the problem with it was that it lowered my mileage, and it has LOTS of problems in cold weather. The problem with electric, is that if you have a top end electric car, it takes about ten hours to charge it, then you only get about 250 miles on the charge (if you're lucky). So, any kind of mid to long distance trip would be out of the question. I know that this will probably generate thumbs down from people simply because I'm not singing the praises of "alternative" fuels, but I am speaking form my real world experience.
