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Used Buick Cars for Sale in St. Charles, MO

63301
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Items 1 to 2 of 15.
    Sponsored by O'Fallon Buick GMC
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    Used 2024 Buick Enclave Essence
    30,600
    O'Fallon Buick GMC
    (636) 385-5436
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    36View Vehicles

    406 Matches

    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 37K mi
    20,223
    No Accidents
    Sponsored by Cardinal Buick GMC
    • 32.5 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2024 Buick Enclave Essence w/ Technology Package
    Used

    2024 Buick Enclave

    • Essence
    • 47K mi
    26,990
    No Accidents
    Sponsored by Ed Napleton Honda St Peters
    • 4.99 mi. away
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    Used 2022 Buick Envision Avenir w/ Technology Package II
    Used

    2022 Buick Envision

    • Avenir
    • 52K mi
    29,977
    No Accidents
    Sponsored by Quality Chrysler Dodge Jeep Ram of Jerseyville
    • 23.46 mi. away
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    My Wallet

    Find it Fast.

    Keep it Affordable.

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    Trade-In Value
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    $

    Based on 4.5% APR for mos.
    Used 1996 Buick Roadmaster Estate
    Used

    1996 Buick Roadmaster

    • Estate
    • 168K mi
    6,000
    No Accidents
    Private Seller Exchange
    • 8.43 mi. away
    • Buy Online. Clean title. No Hassle
    Newly Listed
    Used 2016 Buick Encore Convenience
    Used

    2016 Buick Encore

    • Convenience
    • 83K mi
    10,755
    Napleton's Mid Rivers Chrysler Dodge Jeep RAM FIAT
    • 4.44 mi. away
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    Price Drop
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    Used 2024 Buick Enclave Essence w/ Experience Buick Package
    Used

    2024 Buick Enclave

    • Essence
    • 27K mi
    33,965
    Suntrup Buick GMC
    • 3.81 mi. away
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    Used 2023 Buick Envision Avenir
    Used

    2023 Buick Envision

    • Avenir
    • 16K mi
    30,493
    No Accidents
    Lou Fusz Buick GMC
    • 9.2 mi. away
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    Sponsored
    Item 1 of 4.
    Used 2024 Buick Encore GX Preferred
    Used

    2024 Buick Encore GX

    • Preferred
    • 59K mi
    19,312
    No Accidents
    Call
    High Demand
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 38K mi
    18,898
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 28K mi
    19,698
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 25K mi
    19,990
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 25K mi
    19,990
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 23K mi
    19,990
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 17K mi
    20,198
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 32K mi
    20,449
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
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    Used 2025 Buick Envista Preferred
    Used

    2025 Buick Envista

    • Preferred
    • 28K mi
    21,798
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Used 2025 Buick Envista Sport Touring
    Used

    2025 Buick Envista

    • Sport Touring
    • 16K mi
    25,366
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Used 2022 Buick Encore GX Preferred
    Used

    2022 Buick Encore GX

    • Preferred
    • 26K mi
    19,675
    No Accidents
    Jim Trenary Chevrolet
    • 12.35 mi. away
    • Online Paperwork
    Call
    360°
    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 14K mi
    23,700
    No Accidents
    Suntrup Buick GMC
    • 3.81 mi. away
    Call
    Price Drop
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 26K mi
    32,990
    No Accidents
    Napleton's Mid Rivers Chrysler Dodge Jeep RAM FIAT
    • 4.44 mi. away
    Call
    Price Drop
    Used 2022 Buick Envision Avenir w/ Technology Package II
    Used

    2022 Buick Envision

    • Avenir
    • 24K mi
    27,390
    Ed Napleton Honda St Peters
    • 4.99 mi. away
    Call
    Price Drop
    Used 2021 Buick Enclave Essence
    Used

    2021 Buick Enclave

    • Essence
    • 41K mi
    27,123
    No Accidents
    Lou Fusz Chevrolet
    • 5.66 mi. away
    Call
    Used 2023 Buick Encore GX Essence w/ Advanced Technology Package
    Used

    2023 Buick Encore GX

    • Essence
    • 17K mi
    24,198
    No Accidents
    Weber Chevrolet
    • 9.44 mi. away
    • Online Paperwork
    Call
    Used 2017 Buick Enclave Leather w/ Enclave Sport Touring Edition
    Used

    2017 Buick Enclave

    • Leather
    • 97K mi
    12,420
    Dealer Fees Included
    Bo Beuckman Ford
    • 14.84 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 40K mi
    20,537
    Lou Fusz Buick GMC
    • 9.2 mi. away
    Call
    Price Drop
    Used 2023 Buick Envision Essence
    Used

    2023 Buick Envision

    • Essence
    • 34K mi
    25,837
    No Accidents
    Lou Fusz Buick GMC
    • 9.2 mi. away
    Call
    360°
    Used 2022 Buick Encore GX Essence w/ Experience Buick Package
    Used

    2022 Buick Encore GX

    • Essence
    • 51K mi
    21,489
    Suntrup Buick GMC
    • 3.81 mi. away
    Call
    360°
    Used 2026 Buick Encore GX Preferred w/ Comfort Package
    Used

    2026 Buick Encore GX

    • Preferred
    • 642 mi
    25,478
    No Accidents
    Suntrup Buick GMC
    • 3.81 mi. away
    Call
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