2005 Used Automatic Gasoline mileage: 300 KM or more For sale: Mercury Grand Marquis. The car is in running condition and currently in use. Engine and gearbox are in good condition and it needs some cosmetic renewal and attention, as shown in the pictures. Asking price is 8000 SAR net. Suitable for someone looking for a Grand Marquis and wants to renew it to their taste. Selling as is and available for inspection for serious buyers by offer.