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Used Mercury sedans for sale near O Fallon, MO

Filters 3 Price & payment Make Mileage Body style All filters
1 match 30 miles from 63368
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Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

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2006 Mercury Montego Premier
2006 Mercury Montego Premier
2006 Mercury Montego Premier
2006 Mercury Montego Premier
2006 Mercury Montego Premier
2006 Mercury Montego Premier View all 15 photos

Used

2006 Mercury Montego Premier

211,000 mi.
$3,950
BBC Motors
(5 reviews)
FENTON, MO (25 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Burgundy
Int. color: Pebble (Tan)
Drivetrain: All-wheel Drive
MPG: 19-23
Fuel type: Gasoline
Transmission: Automatic
Engine: Duratec 3L V-6 DOHC, regular unleaded, engine with 203HP
Stock #: 6G606494STK
VIN: 1MEFM431X6G606494

Features

Convenience: Heated Seats, Keyless Entry
Entertainment: CD Player
Exterior: Alloy Wheels
Seating: Leather Seats, Memory Seat

Reviews

BBC Motors review

They were so friendly and helpful.

March 23, 2025
By Mrs. Reed from Saint Louis, MO

They were so friendly and helpful. They take care of their cars. Will go back.

2006 Mercury Montego Premier review

AMAZING MACHINE!! BUY TODAY!!OR YOU WILL BE CRYING

July 30, 2020
By SHORELINE JOE from WESTBROOK
Owns this car

BOUGHT 19 FGLEX AS I ALWAYS WANTED 1 AND IT IS THE LAST YEAR THEY MADE IT....DIDN'T REALLY WANT TO SELL MY MONTEGO, BUT I DONT NEED 2 CARS...CHECK OUT SIMILAR YEAR CARS ON THE INTERNET...MANY HAVE WELL OVER 150,000 MILES STILL RUNNING STRONG THIS IS A HEAVY CRUISER BUT EXTREMELY EFFICIENT...OVER 400 MILES PER TANK FULL OF GAS. I WILL CRY WHEN SHE GOES....BUT I LOVE MY FLEX!

There are additional matching cars outside your search area.

Sorted by premium dealers first

Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.

As a benefit to some of our dealer customers, we display their listings first.
2006 Mercury Montego Premier
2006 Mercury Montego Premier
2006 Mercury Montego Premier
2006 Mercury Montego Premier
2006 Mercury Montego Premier
2006 Mercury Montego Premier View all 30 photos

Used

2006 Mercury Montego Premier

136,492 mi.
$3,950 $545 price drop
South Auto Center
Imperial, MO (32 mi.)
Call Check availability Check availability

Vehicle information

Drivetrain: Front-wheel Drive
MPG: 21-26
Fuel type: Gasoline
Transmission: Automatic, 6-Spd
Engine: Duratec 3L V-6 DOHC, regular unleaded, engine with 203HP
Stock #: 6929
VIN: 1MEHM42106G616929

Features

Convenience: Heated Seats, Keyless Entry
Entertainment: CD Player
Exterior: Alloy Wheels
Seating: Leather Seats, Memory Seat
1972 Mercury Marquis
1972 Mercury Marquis
1972 Mercury Marquis
1972 Mercury Marquis
1972 Mercury Marquis
1972 Mercury Marquis View all 99 photos

Used

1972 Mercury Marquis

20,824 mi.
$15,500
Est. $285/mo*
Gateway Classic Cars
O Fallon, IL (45 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Rootbeer Brown
Int. color: Tan
Transmission: Automatic
Engine: V8
Stock #: PHY1850
VIN: GCCPHY1850
1989 Mercury Cougar XR7
1989 Mercury Cougar XR7
1989 Mercury Cougar XR7
1989 Mercury Cougar XR7
1989 Mercury Cougar XR7
1989 Mercury Cougar XR7 View all 99 photos

Used

1989 Mercury Cougar XR7

51,184 mi.
$13,000
Est. $239/mo*
Gateway Classic Cars
O Fallon, IL (45 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black
Int. color: Dk Gray
Transmission: 5 speed Manual
Engine: 3.8L
Stock #: DET2492
VIN: 1MEPM62R4KH673586
2004 Mercury Marauder
2004 Mercury Marauder
2004 Mercury Marauder
2004 Mercury Marauder
2004 Mercury Marauder
2004 Mercury Marauder View all 99 photos

Used

2004 Mercury Marauder

107,322 mi.
$23,000
Est. $423/mo*
Gateway Classic Cars
O Fallon, IL (45 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black Clearcoat
Int. color: Black
Drivetrain: Rear-wheel Drive
MPG: 17-23
Fuel type: Gasoline
Transmission: 3 speed plus overdrive Automatic
Engine: 4.6L V-8 DOHC, premium unleaded, engine with 302HP
Stock #: CHI2584
VIN: 2MEHM79V24X627996

Features

Convenience: Heated Seats, Keyless Entry
Entertainment: CD Player, HomeLink, Premium Sound System
Exterior: Alloy Wheels
Safety: Automatic Emergency Braking, Brake Assist
Seating: Leather Seats
2003 Mercury Marauder
2003 Mercury Marauder
2003 Mercury Marauder
2003 Mercury Marauder
2003 Mercury Marauder
2003 Mercury Marauder View all 99 photos

Used

2003 Mercury Marauder

16,220 mi.
$33,000
Est. $607/mo*
Gateway Classic Cars
O Fallon, IL (45 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black
Int. color: Black
Drivetrain: Rear-wheel Drive
MPG: 17-23
Fuel type: Gasoline
Transmission: Automatic
Engine: 4.6L V-8 DOHC, premium unleaded, engine with 302HP
Stock #: TPA3091
VIN: 2MEHM75V73X615055

Features

Convenience: Keyless Entry
Entertainment: CD Player, HomeLink, Premium Sound System
Exterior: Alloy Wheels
Safety: Automatic Emergency Braking, Brake Assist
Seating: Leather Seats
1953 Mercury Monterey
1953 Mercury Monterey
1953 Mercury Monterey
1953 Mercury Monterey
1953 Mercury Monterey
1953 Mercury Monterey View all 99 photos

Used

1953 Mercury Monterey

98,085 mi.
$19,000
Est. $350/mo*
Gateway Classic Cars
O Fallon, IL (45 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Green
Int. color: Creme/Green
Transmission: Automatic
Engine: 255ci Flathead V8
Stock #: TPA2969
VIN: GCCTPA2969
1971 Mercury Comet GT
1971 Mercury Comet GT
1971 Mercury Comet GT
1971 Mercury Comet GT
1971 Mercury Comet GT
1971 Mercury Comet GT View all 99 photos

Used

1971 Mercury Comet GT

39,445 mi.
$33,000
Est. $607/mo*
Gateway Classic Cars
O Fallon, IL (45 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Blue
Int. color: Black
Transmission: Automatic
Engine: 302 CID V8
Stock #: CHA682
VIN: GCCCHA682
1975 Mercury Grand Marquis
1975 Mercury Grand Marquis
1975 Mercury Grand Marquis
1975 Mercury Grand Marquis
1975 Mercury Grand Marquis
1975 Mercury Grand Marquis View all 99 photos

Used

1975 Mercury Grand Marquis

1,469 mi.
$18,000
Est. $331/mo*
Gateway Classic Cars
O Fallon, IL (45 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black
Int. color: Tan
Transmission: Automatic
Engine: 460ci V8
Stock #: MWK1304
VIN: GCCMWK1304

Features

Seating: Leather Seats
1989 Mercury Grand Marquis
1989 Mercury Grand Marquis
1989 Mercury Grand Marquis
1989 Mercury Grand Marquis
1989 Mercury Grand Marquis
1989 Mercury Grand Marquis View all 99 photos

Used

1989 Mercury Grand Marquis

78,105 mi.
$21,500
Est. $396/mo*
Gateway Classic Cars
O Fallon, IL (45 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: White
Int. color: Tan
Transmission: 4 speed Automatic
Engine: 5.0L
Stock #: CHI2577
VIN: 2MEBM78F5KX739303
1955 Mercury Monterey
1955 Mercury Monterey
1955 Mercury Monterey
1955 Mercury Monterey
1955 Mercury Monterey
1955 Mercury Monterey View all 99 photos

Used

1955 Mercury Monterey

73,698 mi.
$23,000 $3,000 price drop
Est. $423/mo*
Gateway Classic Cars
O Fallon, IL (45 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Green
Int. color: GREEN & WHITE
Transmission: Automatic
Engine: 292 V8
Stock #: LOU3241
VIN: GCCLOU3241
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About Mercury

FAQs

Which Mercury vehicle has the best MPG?

The Mercury Milan Hybrid can reach up to 41 MPG city and 36 MPG highway for a combined rating of 39 MPG. The Mercury Milan with traditional internal combustion engine offers up to 23 MPG city and 33 MPG highway for a combined rating of 26 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.

Where can I find the most Mercury deals?

The most Mercury deals can be found near Chesterfield, MO with 1 great deals out of 2 listings starting at $3,950.
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