What Are The Alternatives To Petrol And Diesel?

What Are The Alternatives To Petrol And Diesel? Biodiesel. Biodiesel is a renewable fuel which can be made from vegetable oils, animal fats, or recycled restaurant grease. … Electricity. Electric cars have been around a while but so far have struggled to enter the mass market. … Ethanol. … Hydrogen. … Natural Gas. … Propane.