2009 Automatic Gasoline mileage: 300 KM or more For sale, Grand Marquis 2009, not repainted. Only the rear bumper has been changed, and there is a minor repair on the driver's door and some minor paint touch-ups on the trunk. The transmission torque converter was replaced at the agency due to a manufacturing defect. Mileage is 376,384 km, with a slight possibility of increase. Ready for the next owner. Used Ford Grand Marquis 2009 for sale. Gasoline. Mileage: 300