Track MashupSubmit MashupMashup: Fuel Efficient Cars for Sale Followers Auto, eCommerce, Auto, SustainabilityFuel efficient used car classifieds. Get MPG estimates and annual fuel costs for used cars for sale in your area. Integrates with the Google Base API. SummaryFollowers (1)Changelog (0) Summary Followers ChangelogFollowers (1) Track this Mashup Username Leonardturpin