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Used Buick Cars for Sale in St. Charles, MO

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Items 1 to 2 of 10.
    Sponsored by O'Fallon Buick GMC
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    Used 2018 Buick Encore Preferred
    9,599
    Good Price
    Dealer Fees Included
    O'Fallon Buick GMC
    (636) 385-5436
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    84View Vehicles

    385 Matches

    Used 2021 Buick Envision Preferred
    Used

    2021 Buick Envision

    • Preferred
    • 37K mi
    23,886
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Jim Trenary of Union
    • 36.01 mi. away
    • Online Paperwork
    Call
    Used 2024 Buick Encore GX Preferred
    Used

    2024 Buick Encore GX

    • Preferred
    • 71K mi
    17,995
    Sponsored by MINI of St. Louis
    • 16.4 mi. away
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    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 71K mi
    20,372
    No Accidents
    Sponsored by Quality Chrysler Dodge Jeep Ram of Jerseyville
    • 23.46 mi. away
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    Used 2026 Buick Enclave Preferred
    Used

    2026 Buick Enclave

    • Preferred
    • 16K mi
    37,568
    Great Price
    Dealer Fees Included
    No Accidents
    Don Brown Chevrolet
    • 18.25 mi. away
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    Used 2023 Buick Envision Essence
    Used

    2023 Buick Envision

    • Essence
    • 26K mi
    29,897
    Good Price
    Dealer Fees Included
    No Accidents
    Lou Fusz KIA of Wentzville
    • 17.02 mi. away
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    Used 2024 Buick Envision Sport Touring
    Used

    2024 Buick Envision

    • Sport Touring
    • 5K mi
    35,746
    Good Price
    Dealer Fees Included
    No Accidents
    Lou Fusz KIA of Wentzville
    • 17.02 mi. away
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    Used 2024 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2024 Buick Envista

    • Sport Touring
    • 11K mi
    26,362
    No Accidents
    Quality Buick GMC Cadillac
    • 20.08 mi. away
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    Used 2022 Buick Encore GX Select w/ Experience Buick Package
    Used

    2022 Buick Encore GX

    • Select
    • 45K mi
    21,039
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.22 mi. away
    Call
    Price Drop
    Used 2025 Buick Enclave Preferred
    Used

    2025 Buick Enclave

    • Preferred
    • 34K mi
    30,218
    Great Price
    Dealer Fees Included
    No Accidents
    EchoPark - St. Louis
    • 11.89 mi. away
    Call
    Sponsored
    Price Drop
    Item 1 of 4.
    Used 2023 Buick Encore GX Select w/ Safety Package II
    PRICED TO SELL PRE OWNED VEHICLE!!!
    Used

    2023 Buick Encore GX

    • Select
    • 97K mi
    16,579
    Great Price
    Dealer Fees Included
    No Accidents
    Call
    Used 2023 Buick Envision Avenir
    Used

    2023 Buick Envision

    • Avenir
    • 19K mi
    33,703
    Good Price
    Dealer Fees Included
    No Accidents
    Auffenberg Auto Mall
    • 32.72 mi. away
    Call
    Newly Listed
    Used 2025 Buick Enclave Avenir w/ Super Cruise Package
    Used

    2025 Buick Enclave

    • Avenir
    • 44K mi
    41,610
    Good Price
    Dealer Fees Included
    No Accidents
    Bommarito Chrysler Dodge Jeep Ram
    • 14.78 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2026 Buick Enclave Preferred
    Used

    2026 Buick Enclave

    • Preferred
    • 27K mi
    42,600
    Dealer Fees Included
    No Accidents
    E C of ST LOUIS CDJR LLC
    • 6.74 mi. away
    Call
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 38K mi
    22,021
    Good Price
    Dealer Fees Included
    No Accidents
    Clement Pre-Owned (Florissant)
    • 10.27 mi. away
    Call
    Price Drop
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 34K mi
    22,121
    Good Price
    Dealer Fees Included
    No Accidents
    Clement Pre-Owned (Florissant)
    • 10.27 mi. away
    Call
    Price Drop
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 36K mi
    22,221
    Good Price
    Dealer Fees Included
    No Accidents
    Clement Pre-Owned (Florissant)
    • 10.27 mi. away
    Call
    Price Drop
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 38K mi
    22,721
    Good Price
    Dealer Fees Included
    No Accidents
    Clement Pre-Owned (Florissant)
    • 10.27 mi. away
    Call
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 15K mi
    23,421
    Good Price
    Dealer Fees Included
    No Accidents
    Clement Pre-Owned (Florissant)
    • 10.27 mi. away
    Call
    Price Drop
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 31K mi
    23,521
    Good Price
    Dealer Fees Included
    No Accidents
    Clement Pre-Owned (Florissant)
    • 10.27 mi. away
    Call
    Used 2019 Buick Envision Essence
    Used

    2019 Buick Envision

    • Essence
    • 76K mi
    20,008
    Dealer Fees Included
    No Accidents
    Schicker Chrysler Dodge Jeep Ram
    • 31.95 mi. away
    Call
    Used 2026 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2026 Buick Envista

    • Sport Touring
    • 20K mi
    27,885
    Good Price
    Dealer Fees Included
    No Accidents
    Schicker Chrysler Dodge Jeep Ram
    • 31.95 mi. away
    Call
    Used 2018 Buick Encore Preferred
    Used

    2018 Buick Encore

    • Preferred
    • 70K mi
    13,770
    Dealer Fees Included
    AutoCenters Nissan
    • 38.22 mi. away
    Call
    Used 2022 Buick Enclave Premium w/ Surround and Sites Package
    Used

    2022 Buick Enclave

    • Premium
    • 30K mi
    30,485
    Good Price
    Dealer Fees Included
    No Accidents
    Clement Chrysler Dodge Jeep Ram Columbia
    • 29.76 mi. away
    Call
    Used 2019 Buick Encore Preferred
    Used

    2019 Buick Encore

    • Preferred
    • 63K mi
    15,404
    Good Price
    Dealer Fees Included
    Auffenberg Auto Mall
    • 32.72 mi. away
    Call
    Used 2021 Buick Enclave Essence
    Used

    2021 Buick Enclave

    • Essence
    • 88K mi
    17,990
    Great Price
    Dealer Fees Included
    Federico KIA
    • 24.2 mi. away
    Call
    Newly Listed
    Used 2024 Buick Encore GX Sport Touring w/ Comfort Package
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 53K mi
    20,000
    Great Price
    Dealer Fees Included
    No Accidents
    Mountain Top Motor Co
    • 25.64 mi. away
    • Online Paperwork
    Call
    Newly Listed
    No Image Available
    Used

    2023 Buick Encore GX

    • Select
    • 11K mi
    23,569
    Good Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 20.9 mi. away
    • Online Paperwork
    • Delivery
    Call
    Newly Listed
    No Image Available
    Used

    2020 Buick Enclave

    • Avenir
    • 79K mi
    23,667
    Great Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 20.9 mi. away
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    Used 2021 Buick Envision Avenir
    Used

    2021 Buick Envision

    • Avenir
    • 48K mi
    25,919
    Dealer Fees Included
    No Accidents
    Rusty Drewing Chevrolet GMC Cadillac
    • Delivery
    Call
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