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506 listings
  • $20,998
    fair price
    $533 below market
    • 18,255 miles
    • 3 accidents, 1 owner, personal use only
    • 5 Seats
    • CarMax (In-stock online)
    • Transfer available from FL to MO*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Pompano Beach, FL / 1,058 miles away from O Fallon, MO

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: KL4MMFSL5LB123277
    Stock: 27100323
    Certified Pre-Owned: No

  • $23,990
    good price
    $1,539 below market
    • 22,038 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 26 City / 28 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Atlanta, GA / 490 miles away from O Fallon, MO

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (26 City/28 Highway)

    Listing Information:

    VIN: KL4AMESLXRB169127
    Stock: 2003694615
    Certified Pre-Owned: No
    Listed since: 04-26-2025

  • $20,122
    fair price
    $652 below market
    • 22,581 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 28 City / 31 Hwy MPG
    • Dave Sinclair Buick GMC (26 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Blind Spot Monitorin...
    • Power Driver Seat
    Close

    Located in Saint Louis, MO / 26 miles away from O Fallon, MO

    2021 Buick Encore GX Select Priced below KBB Fair Purchase Price! 1-OWNER VEHICLE, Bluetooth HANDS FREE MOBILE, REAR BACK UP CAMERA, LOCAL TRADE IN,...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    29 Combined MPG (28 City/31 Highway)

    Listing Information:

    VIN: KL4MMDSL9MB106875
    Stock: B250481A
    Certified Pre-Owned: No
    Listed since: 04-22-2025

  • $22,998
    fair price
    $256 above market
    • 20,062 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 26 City / 29 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from RI to MO*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Cranston, RI / 1,033 miles away from O Fallon, MO

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    28 Combined MPG (26 City/29 Highway)

    Listing Information:

    VIN: KL4MMESLXMB114358
    Stock: 27170352
    Certified Pre-Owned: No

  • Advertisement

    Special offers available

    2025 Buick Encore GX
    $26,000
    starting MSRP
    • 3 Trims
    View Offers 
    The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Dealer sets final price. Click here to see all Buick vehicles' destination freight charges.
  • $26,490
    good price
    $1,231 below market
    • 9,918 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 26 City / 29 Hwy MPG
    • Bommarito Mazda South (26 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Saint Louis, MO / 26 miles away from O Fallon, MO

    New Price! CARFAX One-Owner. Clean CARFAX. Sapphire Metallic 2023 Buick Encore GX Essence AWD 9-Speed Automatic ECOTEC 1.3L Turbo Encore GX Essence, 4...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (26 City/29 Highway)

    Listing Information:

    VIN: KL4MMGSL3PB129316
    Stock: 64796S
    Certified Pre-Owned: No
    Listed since: 03-21-2025

  • Price Drop
    $22,990
    good price
    $2,283 below market
    • 25,672 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 26 City / 28 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Boston, MA / 1,058 miles away from O Fallon, MO

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (26 City/28 Highway)

    Listing Information:

    VIN: KL4AMESL6RB102136
    Stock: 2003653204
    Certified Pre-Owned: No
    Listed since: 04-16-2025

    • 18,803 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 5 Seats, 26 City / 29 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from MN to MO*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Power Driver Seat
    Close

    Located in Maplewood, MN / 449 miles away from O Fallon, MO

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (26 City/29 Highway)

    Listing Information:

    VIN: KL4MMCSL6PB029932
    Stock: 27014446
    Certified Pre-Owned: No

  • Price Drop
    $22,990
    good price
    $2,044 below market
    • 28,931 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 26 City / 28 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Phoenix, AZ / 1,240 miles away from O Fallon, MO

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (26 City/28 Highway)

    Listing Information:

    VIN: KL4AMESL0RB171744
    Stock: 2003730482
    Certified Pre-Owned: No
    Listed since: 05-09-2025

  • Advertisement

    Special offers available

    2025 Buick Encore GX
    $26,000
    starting MSRP
    • 3 Trims
    View Offers 
    The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Dealer sets final price. Click here to see all Buick vehicles' destination freight charges.
  • New Listing
    • 24,520 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 5 Seats, 26 City / 30 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from KY to MO*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Power Driver Seat
    • Tire Pressure Warnin...
    Close

    Located in Lexington, KY / 344 miles away from O Fallon, MO

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    28 Combined MPG (26 City/30 Highway)

    Listing Information:

    VIN: KL4MMBS21LB096806
    Stock: 27211934
    Certified Pre-Owned: No

  • $25,998
    fair price
    $306 above market
    • 9,804 miles
    • 1 accident, 1 owner, corporate fleet vehicle
    • 5 Seats, 26 City / 29 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from WI to MO*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Waukesha, WI / 324 miles away from O Fallon, MO

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (26 City/29 Highway)

    Listing Information:

    VIN: KL4MMESL3PB073771
    Stock: 27345390
    Certified Pre-Owned: No

  • Price Drop
    $23,590
    good price
    $1,639 below market
    • 26,283 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 26 City / 28 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Atlanta, GA / 490 miles away from O Fallon, MO

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (26 City/28 Highway)

    Listing Information:

    VIN: KL4AMESL4RB169687
    Stock: 2003690890
    Certified Pre-Owned: No
    Listed since: 04-25-2025

  • $22,999
    fair price
    $753 below market
    • 31,416 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 29 City / 31 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Mobile, AL / 578 miles away from O Fallon, MO

    Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    30 Combined MPG (29 City/31 Highway)

    Listing Information:

    VIN: KL4AMDSL9RB170974
    Stock: 7WS5WD
    Certified Pre-Owned: No
    Listed since: 03-31-2025

  • Advertisement

    Special offers available

    2025 Buick Encore GX
    $26,000
    starting MSRP
    • 3 Trims
    View Offers 
    The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Dealer sets final price. Click here to see all Buick vehicles' destination freight charges.
  • New Listing
    $21,300
    good price
    $682 below market
    • 21,762 miles
    • No accidents, 1 owner, personal use
    • 5 Seats
    • Bommarito West County Preowned Center (14 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Blind Spot Monitorin...
    • Power Driver Seat
    Close

    Located in Ballwin, MO / 14 miles away from O Fallon, MO

    CARFAX One-Owner. Clean CARFAX. 2022 Buick Encore GX Select ECOTEC 1.3L Turbo CVT FWD 4D Sport Utility Ebony Twilight Metallic 18"" Aluminum Wheels, 1...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: KL4MMDSLXNB117966
    Stock: 47036A
    Certified Pre-Owned: No
    Listed since: 04-24-2025

  • New Listing
    $20,998
    fair price
    $442 above market
    • 23,741 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 26 City / 29 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to MO*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Power Driver Seat
    Close

    Located in Colma, CA / 1,715 miles away from O Fallon, MO

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    28 Combined MPG (26 City/29 Highway)

    Listing Information:

    VIN: KL4MMCSL5LB106266
    Stock: 27296267
    Certified Pre-Owned: No

  • Price Drop
    $22,590
    good price
    $2,157 below market
    • 32,662 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 26 City / 28 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Richmond, VA / 715 miles away from O Fallon, MO

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (26 City/28 Highway)

    Listing Information:

    VIN: KL4AMESL5RB103469
    Stock: 2003568862
    Certified Pre-Owned: No
    Listed since: 04-17-2025

  • Price Drop
    • 19,830 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 29 City / 31 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to MO*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Murrieta, CA / 1,514 miles away from O Fallon, MO

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    30 Combined MPG (29 City/31 Highway)

    Listing Information:

    VIN: KL4AMDSL7RB093280
    Stock: 27319383
    Certified Pre-Owned: No

  • Advertisement

    Special offers available

    2025 Buick Encore GX
    $26,000
    starting MSRP
    • 3 Trims
    View Offers 
    The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Dealer sets final price. Click here to see all Buick vehicles' destination freight charges.
  • Price Drop
    $21,990
    great price
    $2,255 below market
    • 24,225 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 29 City / 31 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Sacramento, CA / 1,650 miles away from O Fallon, MO

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    30 Combined MPG (29 City/31 Highway)

    Listing Information:

    VIN: KL4AMDSL9RB093250
    Stock: 2003675407
    Certified Pre-Owned: No
    Listed since: 05-03-2025

  • Price Drop
    $22,590
    great price
    $2,452 below market
    • 28,826 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 26 City / 28 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Boston, MA / 1,058 miles away from O Fallon, MO

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (26 City/28 Highway)

    Listing Information:

    VIN: KL4AMESL7RB163768
    Stock: 2003681688
    Certified Pre-Owned: No
    Listed since: 04-25-2025

    • 20,856 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 29 City / 31 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Houston, TX / 661 miles away from O Fallon, MO

    Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    30 Combined MPG (29 City/31 Highway)

    Listing Information:

    VIN: KL4AMDSL1RB151402
    Stock: 7WPLH8
    Certified Pre-Owned: No
    Listed since: 04-04-2025

  • Price Drop
    • 19,020 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 26 City / 28 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TN to MO*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Knoxville, TN / 411 miles away from O Fallon, MO

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (26 City/28 Highway)

    Listing Information:

    VIN: KL4AMESL5RB163977
    Stock: 27326593
    Certified Pre-Owned: No

  • New Listing
    $23,998
    fair price
    $801 above market
    • 15,956 miles
    • 5 Seats
    • CarMax (In-stock online)
    • Transfer available from AZ to MO*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Blind Spot Monitorin...
    Close

    Located in Gilbert, AZ / 1,231 miles away from O Fallon, MO

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    Listing Information:

    VIN: KL4MMDSL7NB112644
    Stock: 27451331
    Certified Pre-Owned: No

Showing 169 - 189 out of 506 listings
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.