Trim Report

Mercury Grand Marquis GS2003

Includes:MERCGRAND|GS
$1,700
Starting From
48
Active Listings
—
Avg Mileage

Sourced from 48 active dealer listings as of

Min $1,700
Max $16,998
From $1,700
Fresh

GS Market Overview

All Trims Combined
From$3,000
$3K–$9K
6 listings133,333 avg miles
GS
From$1,700
48 listings|$2K–$17K
LS
From$1,200
85 listings|$1K–$19K

2003 Mercury Grand Marquis GS Pricing

Price Trend

Building price history...

Only 48 available nationwide.

Limited supply means limited chances. Get notified the moment new ones appear.

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Where to Find Mercury Grand Marquis GS

Location data for all 2003 Mercury Grand Marquis trims combined

30States

20% of the market sits in Florida, though listings span 30 states. Expand your search and you'll find more options at better prices.

Mercury Grand Marquis Safety & Reliability

Safety data for all 2003 Mercury Grand Marquis trims

Elevated

The 2003 Mercury Grand Marquis's elevated safety profile includes 0 recall campaigns and 395 owner-reported complaints. Make recall verification part of your pre-purchase checklist.

0
Recalls
395
Complaints
26
Crashes
3
Fires

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

The 2003 Mercury Grand Marquis has accumulated 395 NHTSA complaints over 1 years, with exterior lighting leading the pack. Know what to look for before you buy.

01Exterior Lighting173
02Electrical System,exterior Lighting25
03Steering25
04Suspension21
05Vehicle Speed Control21
395 total across 1 model years (2003–2003)Full data at NHTSA.gov
Know the risks. Now track the deals.Start tracking for $5/week

Mercury Grand Marquis Fuel Economy

EPA fuel economy data for all 2003 Mercury Grand Marquis trims

18mpg combined
·
16city
·
23hwy
·
$2,450/yr

At 18 MPG combined, the 2003 Mercury Grand Marquis delivers consistent fuel economy. Budget accordingly.

Grand Marquis - Automatic 4-spd
18mpg
4.6L 8-cyl · Rear-Wheel Drive
16 city23 hwy~$2,450/yr-1/10 Poor

Source: U.S. Environmental Protection Agency (EPA)

Is the GS Worth It?

Common questions about the 2003 Mercury Grand Marquis GS

How does the GS compare to other Mercury Grand Marquis trims?

The GS occupies a distinct position in the Mercury Grand Marquis range. See how it stacks up on the 2003 overview page.

What should I know about maintaining the 2003 Mercury Grand Marquis GS?

Budget for standard GS maintenance plus any trim-specific items. Review the known issues on the model year page for areas to inspect before purchasing.

What are the best years for the Mercury Grand Marquis GS?

For the GS, look at the price-to-mileage ratio across model years. Later model years before a redesign tend to be the most refined version of the platform. See the Mercury Grand Marquis buyer's guide.

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