2003 Mercury Grand Marquis for sale. Serious inquiries only. Excellent condition. Runs great. 167,000 miles. New tires. New battery. Includes spare tire, jack. Hubcaps lock to deter theft. Well maintained engine, transmission, brakes, all preventative maintenance up to date. 2 keys with FOB’s. 25+mpg. Everything works… heating, air conditioning, electric seats, windows, all work excellent. KBB value. Cruise control. Adjustable foot pedals. Radio, CD player and cassette tape player. Affordable tag, especially in 2023. Antique tag in 2023. Price negotiable for serious inquiries only.