Save $$$ on gas
Water, which is lifeblood of every human being if used in vehicles it would be a boon to mankind. Use of water would result in vehicles giving more mileage and hence becoming very economical to any person. People would not have to spend a lot of money on traveling. Water being very cheap would be affordable to one and all. People would just have to buy a vehicle once and then won’t have to spend big money to run those vehicles. It would be a one-time investment. And hence, a technology should develop soon for using water as an alternate to petrol. So what are you waiting for? It’s time to run your car on water