02/23/12
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Do you ever wonder if your car is really getting the fuel efficiency you were told when you bought it? The app GasHog (available for iPhone and iPod Touch) will help you find out. Enter your odometer reading and the amount of fuel you add when you fill up; the app automatically calculates the fuel economy each time you buy gas and offers a historical average. Based on that info, GasHog provides tips on how you can improve the fuel economy for your car.