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Auto | Fuel Efficiency | Fuel Economy

Fuel economy is about maximizing the number of miles your vehicle can travel on a gallon of fuel. The cost of fuel has a major impact on fuel economy. Check out these great fuel economy articles from HowStuffWorks.

Can a car get 100 miles per gallon?

The 100 mpg car is being promoted by in an effort to reduce oil use and harmful emissions. Learn all about Google's 100 mpg car program.