You want to know how to get the best gas mileage while driving your car? While our gasoline prices increase daily some parts of Europe and Great Britain pay twice as much for their petrol. You may not be able to go out and buy that latest 20,000 dollar electric hybrid. You need to make sure that you keep up on your vehicles maintenance and should you notice a noticeable miles per gallon decrease you should schedule your vehicles for an engine tune up or engine diagnostics with your automotive mechanic. Most newer vehicles do not require a tune up until you reach 100,000 miles. Can you remember the last time a tune up was done on your car? If you bought your car off a used car lot you may have no service records to go by. When you buy a used car for sale ask for all service records. It there are none than ask if they will do a complete tune up or maintenance check before the sale. If you notice a rough idle or a decrease in gas mileage or performance then consider scheduling a tune up or engine diagnostics check. Peak gas mileage will be consistent on your car or truck when your vehicle is taken in for regularly schedule service and maintenance checks including oil changes. An engine diagnostics check often can discover faulty sensors that may have a negative impact on your gas mileage. A perfect example is a faulty oxygen sensor that is replaced can improve gas mileage up to 40%. It pays to have your car or truck regularly serviced and an engine diagnostics performed if a check engine light comes on or you notice a noticeable decrease in gas mileage. Regular maintenance and regular oil changes based on your vehicles owners manual can help you maintain good gas mileage. When you replace a dirty oil and oil filter you can see an increase in gas mileage up to 2%. That beats driving around town looking to save 5 cents a gallon! Did you know if you replace a dirty air filter you can be increasing gas mileage up to 10%. If you remove extra weight out of you car this will also help improve fuel economy. If you are sick and tired of filling your gas tank and wasting gas consider downsizing to a more fuel efficient used car. So if a hybrid car is out of the question and your cars maintenance is done regularly what else can you do for the best gas mileage. Your probably already using mileage charts and an expensive exotic electric hybrid is not practice. There are fuel additives and those work by keeping you engine and fuel lines clean so there is no buildup. They can also help keep fuel injectors clean further increasing gas mileage. Most fuel saving devices do not work but some do and it it may be had to chose a good fuel saving device from a scam product. Of the most recent gas savings devices that are gaining notice on the internet and the news or news is hho or Browns gas. Gas produced from hho gas generators or hho cells is mixed with the vaporised gas in your vehicles intake manifold this supplemental gas reduces the amount of gasoline your vehicle actually may require thus giving you a boost in gas mileage. Many hho cells can be built from home with standard tools and hho cell plans from common materials. a typical cell is about the size of a quart jar and usually no larger than a 2 liter container and should easily fit under the hood of your car or truck and it is not uncommon to see multiple cells under the hood for maximum efficiency. Still an experimental technology it can be referred to as hydrogen on demand. hho gas kits or plans are helping people get the best gas mileage possible for a standard vehicle and some gains are up to 40% or more! Many benefits such as more performance, reduced emissions and smoother acceleration can be realized.