Different Alternative Fuels Of Automobile Except for Petrol And Diesel Have you ever thought what are the other fuels which can be used in place of petrol or diesel to run the vehicle? An automobile engine can be run by many other fuels. There are many alternatives to petrol and diesel. Here, you will get to know about the best alternatives for petrol and diesel which can be used as a fuel. Alternative Fuels Of Automobile (Petrol & Diesel) Currently, there are 4 alternatives to petrol and 1 alternative to diesel. However, all are fuels used to run vehicles. They have unique properties few are clean and green and few are very costlier. They are mentioned below: Alcohol CNG - Compressed Natural Gas LPG - Liquified Petroleum Gas LNG - Liquified Natural Gas Biodiesel - It is the only alternative to diesel fuel. Which is rarely used in the industry. Just for testing purposes only. Alcohol as a petrol alternative Both ethanol and methanol can be used as petrol fuel alte...