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New Buick Cars for Sale in O Fallon, IL

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    Sponsored by Laura Buick GMC
    High Demand
    New 2026 Buick Encore GX Sport Touring
    23,795
    MSRP$29,885
    Dealer Logo
    197View Vehicles

    1,509 Matches

    New 2026 Buick Encore GX Sport Touring w/ Advanced Technology Package
    New
    • Sport Touring
    • 4 mi
    24,178
    MSRP$30,980
    See payment
    New 2026 Buick Enclave Sport Touring w/ Power Package
    New
    • Sport Touring
    • 10 mi
    52,955
    MSRP$55,705
    See payment
    New 2026 Buick Encore GX Preferred
    New
    • Preferred
    • 6 mi
    25,420
    MSRP$28,885
    See payment
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    Based on 4.5% APR for mos.Update Settings
    New 2026 Buick Envista Preferred
    New
    • Preferred
    • 5 mi
    25,226
    MSRP$26,495
    See payment
    New 2026 Buick Envista Preferred
    New
    • Preferred
    • 3K mi
    25,269
    MSRP$26,490
    See payment
    Newly Listed
    New 2026 Buick Envista Preferred
    New
    • Preferred
    • 5 mi
    25,684
    MSRP$26,990
    See payment
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    Newly Listed
    New 2026 Buick Envista Preferred
    New
    • Preferred
    • 5 mi
    25,684
    MSRP$26,990
    See payment
    Sponsored
    New
    • Preferred
    • 4 mi
    25,351
    MSRP$27,085
    See payment
    Newly Listed
    New 2026 Buick Envista Preferred
    New
    • Preferred
    • 5 mi
    25,684
    MSRP$26,990
    See payment
    Newly Listed
    New 2026 Buick Envista Preferred
    New
    • Preferred
    • 5 mi
    25,684
    MSRP$26,990
    See payment
    New 2026 Buick Envista Preferred
    New
    • Preferred
    • 5 mi
    25,929
    MSRP$27,255
    See payment
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    Newly Listed
    New 2026 Buick Envista Sport Touring
    New
    • Sport Touring
    • 5 mi
    27,981
    MSRP$29,385
    See payment
    New 2026 Buick Envista Sport Touring
    New
    • Sport Touring
    • 5 mi
    28,716
    MSRP$30,180
    See payment
    Newly Listed
    New 2026 Buick Encore GX Sport Touring
    New
    • Sport Touring
    • 7 mi
    24,240
    MSRP$30,385
    See payment
    Newly Listed
    New 2026 Buick Encore GX Sport Touring
    New
    • Sport Touring
    • 7 mi
    24,795
    MSRP$29,885
    See payment
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    Newly Listed
    New 2026 Buick Envista Preferred
    New
    • Preferred
    • 7 mi
    25,378
    MSRP$26,990
    See payment
    Newly Listed
    New 2026 Buick Enclave Preferred
    New
    • Preferred
    • 7 mi
    47,442
    MSRP$51,490
    See payment
    Newly Listed
    New 2026 Buick Envision Avenir
    New
    • Avenir
    • 2K mi
    47,490
    MSRP$52,595
    See payment
    Newly Listed
    New 2026 Buick Envision Avenir
    New
    • Avenir
    • 2K mi
    47,490
    MSRP$52,595
    See payment
    Newly Listed
    New 2026 Buick Envision Avenir
    New
    • Avenir
    • 2K mi
    47,490
    MSRP$52,595
    See payment
    Newly Listed
    New 2026 Buick Envision Avenir
    New
    • Avenir
    • 2K mi
    47,490
    MSRP$52,595
    See payment
    Newly Listed
    New 2026 Buick Envision Avenir
    New
    • Avenir
    • 2K mi
    48,042
    MSRP$53,195
    See payment
    Newly Listed
    New 2026 Buick Envision Avenir
    New
    • Avenir
    • 2K mi
    48,042
    MSRP$53,195
    See payment
    Newly Listed
    New 2026 Buick Envision Avenir
    New
    • Avenir
    • 2K mi
    48,042
    MSRP$53,195
    See payment
    Newly Listed
    New 2026 Buick Enclave Avenir
    New
    • Avenir
    • 7 mi
    60,218
    MSRP$67,010
    See payment
    New 2026 Buick Envista Preferred
    New
    • Preferred
    • 6 mi
    24,728
    MSRP$25,995
    See payment
    New 2026 Buick Envista Preferred
    New
    • Preferred
    • 4 mi
    24,728
    MSRP$25,995
    See payment
    New 2026 Buick Envista Preferred
    New
    • Preferred
    • 5 mi
    24,728
    MSRP$25,995
    See payment
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