Author: Clara Nolt Article: With the cost of rising gas prices to run your cars, is it any wonder that people are looking for alternative fuel for cars? Let's have a look at some alternative methods of powering your cars along with the pros and cons. Newer cars are coming out that get better fuel mileage than the older models. Also, there are all sorts of fuel additives that are able to increase your cars mpg. In the first place, why do we cling to gasoline as our fuel source? Many other sources have materialized that can give power to a vehicle. There are technical as well as economical agents involved. There are certain citizens that have an invested interest in keeping gasoline as our main source of fuel who will want to make sure that it stays that way. There are certain types of alcohols that can be applied as an alternative fuel for cars that have already been used in the past century to power cars. The electrical energy is stored in the shape of batteries. Hybrid cars have been built to use electrical energy from both gasoline and battery storage. These cars run by battery, kicking the fuel engine in only when needed. The gas engine doesn't usually kick in unless you are accelerating at a high speed or if you are going up a hill. This causes these cars to get much better miles per gallon of fuel. One possibility would be hydrogen, which is much cleaner for the environment, but at the present time it takes up too much space which causes a problem with storage during transport. There is also a water system being sold today that can be attached to your cars fuel system.There has been reportings of up to a 30% increase, and even a little more, of fuel efficiency. This is really good for many people who are concerned about getting high fuel efficiency, however it is highly recommended to check with a professional to see if your cars warranty will still be honored if this system is added to your vehicle. You can also find other potential alternative fuel sources as well. Even though gasoline fuel is not friendly for the environment,it does have a few friendly facets in regards to it. For a little bit of fuel it produces lots of zip! All of the alternatives each have their own effects in terms of how viable they are, both economically as well as environmentally. For example, a fuel called ethanol, is produced from sugar cane or corn crops and is an inebriant that can be blended with gasoline up to a ratio of approximately 85% ethanol to 15% gasoline. A great deal of land is required to produce sufficient amounts of ethanol. It takes about 1 gallon of ethanol to give about 2/3 of the energy of 1 gallon of gasoline. When ignited it still creates a substantial amount of carbon dioxide, therefore it is not hugely environmentally friendly. Another potential answer for an alternative fuel for cars in the future are batteries that store solar energy, but technology is not enough advanced at this point to provide adequate energy to run a vehicle as compared to cars running on gasoline. Another potential solution would be atomic energy. But this, as well, has has various possible cons such as the yield of nuclear waste. The current use of nuclear power would increase by approximately nine times. So, even though we would all be happy to get free from gas as our primary source of power to energize our cars and to have an alternative fuel for cars there are economic as well as technical matters which need to be mastered before this can be accomplished to our satisfaction in order to resolve our optional power sources. About the author: For articles and resources about cars and everythig pertaining to vehicles: Click Here for INSTANT Access!