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2003
Mercury Grand Marquis

Starts at:
$23,970
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Available trims

See the differences side-by-side to compare trims.
  • 4dr Sdn GS
    Starts at
    $23,970
    17 City / 25 Hwy
    MPG
    6
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    See all specs
  • 4dr Sdn GS Convenience
    Starts at
    $24,870
    17 City / 25 Hwy
    MPG
    6
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    See all specs
  • 4dr Sdn LS Premium
    Starts at
    $28,770
    17 City / 25 Hwy
    MPG
    6
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    See all specs
  • 4dr Sdn LS Ultimate
    Starts at
    $30,170
    17 City / 25 Hwy
    MPG
    6
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    See all specs

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2003 Mercury Grand Marquis 2003 Mercury Grand Marquis 2003 Mercury Grand Marquis 2003 Mercury Grand Marquis 2003 Mercury Grand Marquis 2003 Mercury Grand Marquis 2003 Mercury Grand Marquis 2003 Mercury Grand Marquis 2003 Mercury Grand Marquis 2003 Mercury Grand Marquis 2003 Mercury Grand Marquis 2003 Mercury Grand Marquis 2003 Mercury Grand Marquis 2003 Mercury Grand Marquis 2003 Mercury Grand Marquis 2003 Mercury Grand Marquis

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Expert 2003 Mercury Grand Marquis review

our expert's take
Our expert's take
By
Full article
our expert's take

I landed here knowing that I would not fly back home to Virginia. Even with a return ticket in hand, I was determined not to fly back. America has become ugly in the air. But it remains beautiful on the ground, where at least you can hear its music, talk to its people and enjoy its scenery without a prerequisite body search.

I saw and heard lots of that beauty on an interim road trip from Chicago to Detroit to Cleveland, following a portion of what could be called the American Music Highway. I drove a 2003 Mercury Grand Marquis Premium LS sedan on that leg of the trip.

The Marquis is a full-size, six-passenger, rear-wheel-drive car built body-on-frame. It’s perfect for highway cruising, and it’s big and comfortable enough for rest-stop snoozing when it’s time to take a break.

I heard the blues in Chicago at a hip little joint aptly called B.L.U.E.S. on North Halstead Street. From there, I drove to Detroit with some buddies to check out Hitsville USA, quite literally the home of the finger-popping, slick-stepping, hand-dancing Motown sound. The place is now a museum (the Motown Historical Museum), but if you close your eyes and open your soul, you can still hear the original Temptations singing in the old Studio A. The next stop was in Cleveland at the Rock and Roll Hall of Fame and Museum. If you want to experience the history of rock-and-roll in one convenient setting, it’s the place to be.

But if you want to experience America and enjoy at least the illusion of unfettered freedom, you’ve got to hit the road, and hitting it in a Grand Marquis is about as good as it gets in terms of ride and affordable yet lavish creature comforts.

Keep in mind that I’m talking about cruising, which is a lot different from the high-speed, thrill-seeking hunt for every available curve in the road. The Grand Marquis always has been a good highway cruiser. But the new car is even better, because the engineers at Ford Motor Co., which makes the Grand Marquis, have taken most of the sway and wiggle out of the car’s rear end.

The wiggle-less Grand Marquis is the product of a stiffer frame and improved suspension system. Rear shock absorbers have been moved farther outboard, and they are now the more efficient monotube type, as opposed to the old, less-efficient telescoping variety. The result is a Grand Marquis that doesn’t bottom out so easily over bumps, or wiggle back and forth so readily at modest speeds in the curves.

The front end of the car is more disciplined, too — largely for the same reasons that the rear end is much better behaved. I can go more into the particulars, but that would be missing the point.

Cars are more than the collection of their parts, more than engines, transmissions, turning circles, crash ratings and all of that. Cars are about freedom, the ability to go when you want where you want without somebody asking you to take off your shoes, extend your arms or open your bags to expose your personals before you depart.

That’s why I’m driving back to Virginia. I want to experience the part of America that remains free — and listen to some good rock-and-roll, at high volume, while I do it.

2003 Mercury Grand Marquis review: Our expert's take
By

I landed here knowing that I would not fly back home to Virginia. Even with a return ticket in hand, I was determined not to fly back. America has become ugly in the air. But it remains beautiful on the ground, where at least you can hear its music, talk to its people and enjoy its scenery without a prerequisite body search.

I saw and heard lots of that beauty on an interim road trip from Chicago to Detroit to Cleveland, following a portion of what could be called the American Music Highway. I drove a 2003 Mercury Grand Marquis Premium LS sedan on that leg of the trip.

The Marquis is a full-size, six-passenger, rear-wheel-drive car built body-on-frame. It’s perfect for highway cruising, and it’s big and comfortable enough for rest-stop snoozing when it’s time to take a break.

I heard the blues in Chicago at a hip little joint aptly called B.L.U.E.S. on North Halstead Street. From there, I drove to Detroit with some buddies to check out Hitsville USA, quite literally the home of the finger-popping, slick-stepping, hand-dancing Motown sound. The place is now a museum (the Motown Historical Museum), but if you close your eyes and open your soul, you can still hear the original Temptations singing in the old Studio A. The next stop was in Cleveland at the Rock and Roll Hall of Fame and Museum. If you want to experience the history of rock-and-roll in one convenient setting, it’s the place to be.

But if you want to experience America and enjoy at least the illusion of unfettered freedom, you’ve got to hit the road, and hitting it in a Grand Marquis is about as good as it gets in terms of ride and affordable yet lavish creature comforts.

Keep in mind that I’m talking about cruising, which is a lot different from the high-speed, thrill-seeking hunt for every available curve in the road. The Grand Marquis always has been a good highway cruiser. But the new car is even better, because the engineers at Ford Motor Co., which makes the Grand Marquis, have taken most of the sway and wiggle out of the car’s rear end.

The wiggle-less Grand Marquis is the product of a stiffer frame and improved suspension system. Rear shock absorbers have been moved farther outboard, and they are now the more efficient monotube type, as opposed to the old, less-efficient telescoping variety. The result is a Grand Marquis that doesn’t bottom out so easily over bumps, or wiggle back and forth so readily at modest speeds in the curves.

The front end of the car is more disciplined, too — largely for the same reasons that the rear end is much better behaved. I can go more into the particulars, but that would be missing the point.

Cars are more than the collection of their parts, more than engines, transmissions, turning circles, crash ratings and all of that. Cars are about freedom, the ability to go when you want where you want without somebody asking you to take off your shoes, extend your arms or open your bags to expose your personals before you depart.

That’s why I’m driving back to Virginia. I want to experience the part of America that remains free — and listen to some good rock-and-roll, at high volume, while I do it.

Available cars near you

Safety review

Based on the 2003 Mercury Grand Marquis base trim
NHTSA crash test and rollover ratings, scored out of 5.
Frontal driver
5/5
Frontal passenger
5/5
Nhtsa rollover rating
5/5
Side driver
4/5
Side rear passenger
5/5

Factory warranties

Basic
3 years / 36,000 miles
Corrosion
5 years
Powertrain
3 years / 36,000 miles
Roadside Assistance
3 years / 36,000 miles

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Consumer reviews

4.5 / 5
Based on 50 reviews
Write a review
Comfort 4.8
Interior 4.4
Performance 4.5
Value 4.7
Exterior 4.4
Reliability 4.7

Most recent

  • Great First car

    The 2003 Grand Marquis is my first car I have owned. I can honestly say that it is a phenomenal car. It is quite comfortable and, to quote one of my friends, "god xxxx that car hauls' xxx".
    • Purchased a Used car
    • Used for Commuting
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 4.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    5 people out of 6 found this review helpful. Did you?
    Yes No
  • Most reliable car I’ve drove

    Great ride very comfortable gets all my needs I’m driving this car for the last 5 years never had any major problem we drive it every other week to visit family from NJ to PA it’s very stable on the highway
    • Purchased a Used car
    • Used for Commuting
    • Does recommend this car
    Comfort 4.0
    Interior 4.0
    Performance 4.0
    Value 4.0
    Exterior 3.0
    Reliability 4.0
    15 people out of 16 found this review helpful. Did you?
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  • Ford never should have stopped production!

    For many years I have purchased Crown Vics and Mercury Grand Marquis. The Mercury Grand Marquis is a step up in quiet comfortable ride and interior quality. On the surface, both the Ford and Merc look very similar, but there is noticeable difference on the road. Most recent trip to California in the Merc gave us 25MPG at 65 to 75 miles per hour. Just a suggestion, buy only the Crown Vic or Mercury 2003 or above. Cars 2002 and older have an inferior plastic intake manifold that is prone to failure at about 100,000 miles. About a $1,200+ repair. The 2003 and above plastic manifold has been aluminum reinforced. Too bad Ford has discontinued both the Ford Crown Victoria and the Mercury Grand Marquis. They are missed by many loyal customers.
    • Purchased a Used car
    • Used for Transporting family
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    20 people out of 21 found this review helpful. Did you?
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  • best car ever

    perfect car. good resale value.best car ever.would buy again.just perfect.very good.just a perfect car.would recommend for anyone looking for a perfect car.always a great deal.
    • Purchased a Used car
    • Used for Commuting
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    8 people out of 8 found this review helpful. Did you?
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  • Most reliable car I ever owned

    This car has never gave me a problems starts up every time I jump in and start it . Strong engine I drive it when I’m trying to get there fast or on time .
    • Purchased a New car
    • Used for Commuting
    • Does recommend this car
    Comfort 5.0
    Interior 3.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    1 person out of 1 found this review helpful. Did you?
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  • Grand Marquis Ultimate Edition

    The car is very comfortable and dependable. It seats 6 people with no problem. The ride is very smooth and the body is very solid unlike the new cars that all are made with some sort of plastic.
    • Purchased a New car
    • Used for Commuting
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    0 people out of 0 found this review helpful. Did you?
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  • I Hate To Sell It, BUT....

    I bought mine in Jan 2017 to do airport runs to & from via Uber drive. Huge trunk, FLOATS down the highway. Uber in Phila. has a 15 year rule. The only knock I can have on this car was the gas mileage.
    • Purchased a Used car
    • Used for Transporting family
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 4.0
    Reliability 5.0
    2 people out of 2 found this review helpful. Did you?
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  • Just bought it Thursday

    Very safe and reliable vehicle I would definitely recommend this dealership to my friends and family Mervis and Mike are great people to have help you
    • Purchased a Used car
    • Used for Commuting
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    1 person out of 1 found this review helpful. Did you?
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  • Very good car reliable

    The car is in great condition and well maintained. Runs great and reliable to take you anywhere you want to go. Come and see it.
    • Purchased a Used car
    • Used for Transporting family
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    0 people out of 0 found this review helpful. Did you?
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  • Love my merc.

    Have 93k on it. Only problem is the terrible window motors ther put in them. Have replaced 3 and fourth is acting up. Wife hates it, she calls it battle star galactica. Great road cruiser, it is silver so some think I am a cop and pullover for me to pass. The dog is allowed in it and loves it. Great car.
    • Purchased a New car
    • Used for Commuting
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 4.0
    Value 5.0
    Exterior 5.0
    Reliability 4.0
    3 people out of 3 found this review helpful. Did you?
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  • 3rd Grand Marquis I have owned

    Love the spaciousness of these cars and the comfort of driving it. just love the luxury of the Grand Marquis. I am sad that they stopped making them
    • Purchased a Used car
    • Used for Having fun
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    1 person out of 1 found this review helpful. Did you?
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  • most reliable car I have owned

    this car is built for luxury and comfortable ride would love to buy another as soon as I can find one in good shape I will be buying one for sure
    • Purchased a Used car
    • Used for Having fun
    • Does recommend this car
    Comfort 5.0
    Interior 4.0
    Performance 5.0
    Value 5.0
    Exterior 4.0
    Reliability 5.0
    0 people out of 0 found this review helpful. Did you?
    Yes No

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FAQ

What trim levels are available for the 2003 Mercury Grand Marquis?

The 2003 Mercury Grand Marquis is available in 4 trim levels:

  • GS (1 style)
  • GS Convenience (1 style)
  • LS Premium (1 style)
  • LS Ultimate (1 style)

What is the MPG of the 2003 Mercury Grand Marquis?

The 2003 Mercury Grand Marquis offers up to 17 MPG in city driving and 25 MPG on the highway. These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on vehicle options, trim level, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2003 Mercury Grand Marquis?

The 2003 Mercury Grand Marquis compares to and/or competes against the following vehicles:

Is the 2003 Mercury Grand Marquis reliable?

The 2003 Mercury Grand Marquis has an average reliability rating of 4.7 out of 5 according to cars.com consumers. Find real-world reliability insights within consumer reviews from 2003 Mercury Grand Marquis owners.

Is the 2003 Mercury Grand Marquis a good Sedan?

Below are the cars.com consumers ratings for the 2003 Mercury Grand Marquis. 90.0% of drivers recommend this vehicle.

4.5 / 5
Based on 50 reviews
  • Comfort: 4.8
  • Interior: 4.4
  • Performance: 4.5
  • Value: 4.7
  • Exterior: 4.4
  • Reliability: 4.7
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