Ethanol vehicles function in a way very equivalent to typical gasoline vehicles, and are an excellent viable option fuel option due to current high gas prices. The only genuine difference is that ethanol car engines are capable to utilize the biofuel ethanol alternatively of oil primarily based gasoline.

Ethanol fuel itself is extracted from plants including corn or sugarcane, and refined into an alcohol. This alcohol is appropriate to become employed as a biofuel in vehicles and other autos. Most hybrid automobile engines that use ethanol may also use gasoline, and are also known as "flex-fuel" engines. The ethanol is injected in to the engine within the same way as a non-hybrid automobile engine. Even though ethanol gives slightly less miles per gallon than gasoline, it doesn't create as considerably air pollution when it is burned.

The similarities amongst ethanol "flex-fuel" engines and typical engines make ethanol vehicles more affordable than most option or hybrid cars, simply because they are constructed in much exactly the same way as a normal engine. Ethanol is really more affordable in some instances than gasoline, and hence a hybrid that runs on ethanol can be much less expensive to operate than a gasoline primarily based vehicle.

Most common automobiles can even run on a 10% mixture of ethanol in gasoline. Quite a few gas stations around the world present ethanol as an option to gasoline, and in some nations automobiles are expected to run on ethanol.