About Gas Mileage Cars
Gas Mileage Cars is a free automobile classified service to locate fuel efficient cars for sale.
With access to over five million used fuel efficient cars for sale, we are the largest car classified site dedicated towards improving the environment.
How it works
1. Auto Dealers, Internet Sites, and Individual Sellers list their cars for sale in Google Base.
2. You search Gas Mileage Cars for a used car.
3. We query Google Base, and obtain a list of cars matching your criteria.
4. We query the United States Department of Energy, department of Energy Efficiency and Renewable Energy, and obtain detailed fuel data for each car in your search result.
5. We present you with a list of cars matching your search criteria.