Corn based fuel is ethanol, which is NOT biodiesel.
Biodiesel is made using oils, not ethanol. Used oils, or oils from plants like rapeseed or oilseed, which generate a much higher quantity of fuel than say, the ethanol fuel used in 'flex fuel' gasoline engines.
Biodiesel is made using oils, not ethanol. Used oils, or oils from plants like rapeseed or oilseed, which generate a much higher quantity of fuel than say, the ethanol fuel used in 'flex fuel' gasoline engines.