ya my mom gets 50-55 mpg in her jetta tdi. as far as price goes, ive been driving diesels my whole life, and in ohio, generally diesel is cheaper than gas, but they flip flop. someone said earlier that gasoline contains more energy than diesel? its exactly the opposite, you moron. :madfawk: why do you think you can go farther off of a gallon of diesel than a gallon of gas? which one pollutes more is up in the air, since they both pollute, just in different forms.

biodiesel=the future of automobiles

hydrogen powered cars=never gonna happen

hybrids and electic cars=stupid gimmick/fad that isnt realistic