Ford Grand Marquis 2010 Automatic Gasoline mileage: 300 KM or more Peace be upon you. For sale Ford Marquis. The car has been with me for a year, praise be to God, it has no issues. I got the car without inspection and I don't know what's wrong with it. It developed a problem, it stutters and dies, and then I turn it on and it works normally. The car is for sale for offers.