While the Grand Marquis is not new, the 2003 Mercury Grand Marquis could very well be. This year’s model is basically a brand new car, with a new suspension system for improved handling, a new steering system, renovated styling both inside and out, and newly added standard equipment. The Marquis is offered in GS, GS Convenience, LS Premium and LS Ultimate trims with a 224 horsepower 4.6-liter V8 as standard. In addition to seating capacity for up to six passengers, the Grand Marquis comes nicely equipped with air, cruise, keyless entry and full power accessories.

Select a used 2003 Mercury Grand Marquis trim level below

Grand Marquis-V8 2003 Mercury Grand Marquis Sedan 4D GS 2003 Mercury Grand Marquis Sedan 4D LS 2003 Mercury Grand Marquis Sedan 4D LS Ultimate 2003 Mercury Grand Marquis Sedan 4D LSE