Prices shown for the used 2012 Ford Fusion Sedan 4D S with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.

The Ford Fusion S and the base-level Mercury Milan, both powered by a new 2.5-liter Duratec 4-cylinder engine mated to a fuel efficient six-speed automatic transmission, will carry an EPA label of ...