It is truly amazing how easily people are confused with so many choices of how we might power our vehicles in the future. There are hybrids and Tri-brids, using a combination of propulsion systems. Some run gasoline and batteries; others run ethanol and gasoline or a combination with batteries. Some also charge those batteries with solar panels on top it is amazing the amount of innovation goes into these cars; everything from new materials to super powerful state-of-the-art and high-tech batteries.

The B30 and B50 are Bio-diesel blends in many people today use these in the Northern Midwestern states in their pick-ups and over the road trucks. E85 Ethanol is 15 percent gasoline and 85 percent ethanol. Of course in the future granddaddy of them all would be running our cars on hydrogen, which just happens to be the most common element on planet Earth. That would be cool wouldn