Ford Grand Marquis 2011 Automatic Gasoline mileage: 300 KM or more Very clean silver Grand Marquis 2011, full option. Engine, gearbox, and differential are in excellent condition. Suspension is in excellent condition. Renewed, inspected, and insured. Serviced annually from bumper to bumper. Bought as a US-used car, first owner in the country. The car is clean and I am still using it. Last offered at 23,000 and asking 27,000.