t of pollution combined with sulfur from the diesel fuel. In large amounts this is the cause of acid rain.The advantages of diesel engines are horsepower and availability.The diesel engine creates enormous amounts of horsepower, which pulls the load lots better than gasoline.The availability of diesel engines is another advantage. At about every dealership there will be diesel vehicles out there.The engine that is becoming very popular, is the electric because of its low emissions. The electric engine is being put in few cars because people like the horsepower and torck of gasoline engines....