Is the high cost of gasoline impacting your household budget? Check out fueleconomy.gov to explore different types of vehicles and how they impact the costs both to you and to the environment. Learn about gas mileage (MPG), greenhouse gas emissions, air pollution ratings, and safety information for new and used cars and trucks. The site also links to websites that monitor local gasoline prices. Are you eligible for a tax incentive for your alternative energy vehicle? Find out at fueleconomy.gov.