2003 Mercury Grand Marquis
177,484 Miles
$3,495

Idaho Falls, ID
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2003 Mercury Grand Marquis
256,202 Miles
$3,995

Boone, IA
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2003 Mercury Grand Marquis
150,580 Miles
$3,900

Longwood, FL
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2003 Mercury Grand Marquis
93,949 Miles
$2,680

Okemos, MI
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2003 Mercury Grand Marquis
157,146 Miles
$3,900

Brownwood, TX
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2003 Mercury Grand Marquis
147,000 Miles
$3,995

Vienna, IL
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2003 Mercury Grand Marquis
160,000 Miles
$3,995

Milton, PA
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2003 Mercury Grand Marquis
130,204 Miles
$4,790

Comanche, TX
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2003 Mercury Grand Marquis
102,713 Miles
$5,495

Loup City, NE
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2003 Mercury Grand Marquis
140,132 Miles
$2,900

St George, UT
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2003 Mercury Grand Marquis
96,244 Miles
$4,988

Santa Clarita, CA
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2003 Mercury Grand Marquis
45,044 Miles
$5,450

Bel Air, MD
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2003 Mercury Grand Marquis
89,111 Miles
$4,799

Waipahu, HI
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2003 Mercury Grand Marquis
136,002 Miles
$2,990

Cooperstown, ND
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2003 Mercury Grand Marquis
208,822 Miles
$3,587

Marion, IL
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2003 Mercury Grand Marquis
118,737 Miles
$4,575

Williamston, NC
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2003 Mercury Grand Marquis
61,808 Miles
$5,999

Rochester, NH
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2003 Mercury Grand Marquis
151,233 Miles
$5,000

Daphne, AL
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2003 Mercury Grand Marquis
78,243 Miles
$4,995

Pharr, TX
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2003 Mercury Grand Marquis
56,949 Miles
$8,294

Knoxville, TN
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2003 Mercury Grand Marquis Buyer's Guide

Owner Reviews
5.0
2 Reviews
Overall
5.0
Value
5.0
Performance
4.5
Style
5.0
Comfort
5.0
Fuel Economy
3.0
Reliability
4.5

2003 Mercury Grand Marquis Owner Ratings & Reviews

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2003 Mercury Grand Marquis - One of the best vehicles

AS
Cheektowaga, New York
Overall
5.0
Value
5.0
Performance
4.0
Style
5.0
Comfort
5.0
Fuel Economy
2.0
Reliability
4.0
This is a great vehicle overall. It is very spacious, has a smooth ride, and the engine is rock solid. The Grand Marquis is rightfully a vehicle that appeals to people who are looking for a luxury ride. The trunk space is massive. You can easily fit several pieces of luggage in the rear. It also sits up to six with ease. The V8 is buttery smooth. At it's current weight, you would not expect the car to accelerate so quickly, but it does. The suspension is a bit tight and handles extremely well. Being a 13 year old car, the leather on the seats have endured many hours of sitting, but still remain un-cracked and resilient as ever. The wood accents are not at all faded. With regular maintenance, this car has aged well. It's no wonder that the Grand Marquis/Crown Victoria were top choice fo... (more)
Story
This car has taken me everywhere from camping in the forest to vacationing at the beach. It also served as my daily driver when I managed a large territory in upstate NY and PA. It's the most comfortable vehicle I have ever driven.
Pros
This is a beautifully styled car. It's large and comfortable for long trips and even weekend getaways. It's quiet and after 13 years, it still performs like new. For the DIY crowd, it's very easy to work on.
Cons
The biggest con to owning this car is fuel consumption. At about 18/21 it burns through a tank of gas in no time. Being a large car and rear-wheel drive, it also is squirrel-y in the snow.

2003 Mercury Grand Marquis - The Boat

DL
Trenton, Michigan
Overall
5.0
Value
5.0
Performance
5.0
Style
5.0
Comfort
5.0
Fuel Economy
4.0
Reliability
5.0
The 2003 Grand Mark receives a number of updates. The most important ones are hidden. A new full-perimeter frame uses strong, lightweight hydroformed steel sections for the front rails to improve frontal and offset crash performance. Redesigned frame crossmembers and new optional side impact airbags improve side impact crash performance. Additionally, the new frame -- combined with a redesigned independent front suspension and new monotube shock absorbers at all four wheels -- contributes to a smoother, more controlled ride and improved handling. Other changes include a new variable ratio rack-and-pinion steering system with variable power assist and a new dual-rate brake booster that automatically supplies full braking power in a panic stop. On the inside, the seats have been changed ... (more)
Pros
Plenty of leg room, comfortable ride, excellent crash-test ratings.
Cons
Large size makes it difficult to park and maneuver.

2003 Mercury Grand Marquis Pricing Analysis

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Mileage

January 2018 Nationwide Mercury Grand Marquis Prices