Most people want to do more to save the environment.   You probably have some energy efficient home features and a vehicle with cleaner emissions but you want to do more. You are thinking about purchasing a green car, but you feel a little overwhelmed with all the options. That’s why we made this handy little right up to help you out. At Dallas used cars you are sure to find a deal you will love.

The most popular type of green car is the hybrid. Hybrids are designed to use two different engine systems. Usually this involves a gasoline engine and an electric drive motor.Often it uses the gas to start the car and switches over to electricity once it is going. Periodically it uses gas to help boost the speed of the vehicle as well.  Hybrids produce very low emissions and get far more gas milage then normal cars. While you also save money on gas the downside is that they tend to be pricier up front and after a few years the main battery needs replacing. However, the battery technology is getting better every year.  To make them even more efficient they can also run off diesel or other alternative fuels.  Hybrids can also come in a plug-in version.

Another rapidly developing option is the electric car. Much like it sounds, these cars run purely on electricity and are incredibly cost efficient, averaging just pennies per mile. They are the true green car since they produce absolutely no emissions. Sadly, they can only go around 100 miles or so before they need to recharge. Another detractor is that they don’t have a very high top speed. At used car dealers in Houston you will find a great deal you will love.

Some cars run on biodiesel as well. Biodiesel is an alternative fuel made from things like soy beans or even left over vegetable oil.It is much cleaner then gas or even petroleum diesel. Additionally, it can run in standard diesel engines without any need for conversion. Being made locally aslo reduces our dependance on foreign oil.   In order to be used in a conventional gasoline engine the engine will need to be modified.

Ethanol is another viable biofuel. This is the same kind of alcohol in drinks. To date their are around 30 types of vehicles that can use either gas or ether. Most ethanol is made from suger cane or corn syrup, but new sources are being found. At San Antonio used cars you will find a great deal today.

Green technology is getting better and more efficient every day and has already come far from its early days. As for which type is the best only you can decide.