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CNN/Money: Best gas mileage cars

Source: Fueleconomy.gov
Note: Est. annual fuel cost is CNN/Money's calculation based on 15,000 miles of 55 percent city, 45 percent highway driving and a gallon of gasoline costing $1.71, which was the national average for regular gasoline on March 2, 2004. For cars using diesel fuel, the price is assumed to be $1.69, the national average for diesel fuel on that date.