The main goal of developing a new type of envilan el friendly car is to replace the regular gasoline engine. A hybrid car uses a(n) better of fuel sources, combining a gasoline engine and a small battery connected to an electric motor. When the engine produces power, excess energy from the gasoline engine is stored in the battery, Electric cars have many disadvendames since they are dependent on her sei batteries. Their range is lieufed Major car manufacturers are introducing hybrid and their acceleration is slow. models not electric car models.