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Used Buick Cars for Sale in Ontario, CA

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Items 1 to 2 of 11.
    Sponsored by Santa Monica GMC
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    Certified 2024 Buick Encore GX Preferred
    19,812
    See estimated payment
    Similar Match
    Santa Monica GMC
    (424) 280-1252
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    11View Vehicles

    92 Matches

    Used 2018 Buick Regal Preferred w/ Sights and Sounds Package
    Used

    2018 Buick Regal

    • Preferred
    • 169K mi
    10,500
    No Accidents
    Sponsored by Private Seller Exchange
    • 11.43 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2025 Buick Envista Preferred
    Used

    2025 Buick Envista

    • Preferred
    • 7K mi
    22,921
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Tustin Buick GMC
    • 23.36 mi. away
    Call
    Certified 2026 Buick Enclave Preferred w/ Power Package

    2026 Buick Enclave

    • Preferred
    • 709 mi
    39,995
    No Accidents
    Sponsored by Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 13.41 mi. away
    • Delivery
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    My Wallet

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    Keep it Affordable.

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    Based on 4.5% APR for mos.
    Used 2011 Buick LaCrosse CXL
    Used

    2011 Buick LaCrosse

    • CXL
    • 87K mi
    6,500
    Good Price
    Private Seller Exchange
    • 8.05 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2013 Buick Regal Premium
    Used

    2013 Buick Regal

    • Premium
    • 106K mi
    7,560
    No Accidents
    Private Seller Exchange
    • 2.4 mi. away
    • Buy Online. Clean title. No Hassle
    New 2026 Buick Enclave Sport Touring w/ Power Package
    Consider New, Similar Payment

    2026 Buick Enclave

    • Sport Touring
    • 1 mi
    50,369
    Hatfield Buick GMC
    • 25.13 mi. away
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    Newly Listed
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 29K mi
    18,149
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales Riverside
    • Buy Online
    Call
    Sponsored
    Price Drop
    Item 1 of 4.
    Used 2021 Buick Encore GX Select
    Used

    2021 Buick Encore GX

    • Select
    • 58K mi
    16,812
    Call
    Used 2026 Buick Enclave Sport Touring
    Used

    2026 Buick Enclave

    • Sport Touring
    • 9K mi
    44,981
    Great Price
    Dealer Fees Included
    No Accidents
    Mountain View Chevrolet
    • 6.14 mi. away
    Call
    Price Drop
    Used 2025 Buick Envista Sport Touring w/ Advanced Safety Package
    Used

    2025 Buick Envista

    • Sport Touring
    • 9K mi
    25,588
    Great Price
    Dealer Fees Included
    No Accidents
    Rock Honda
    • 12.38 mi. away
    Call
    Used 2010 Buick Lucerne CXL
    Used

    2010 Buick Lucerne

    • CXL
    • 75K mi
    6,250
    No Accidents
    Private Seller Exchange
    • 19.39 mi. away
    • Buy Online. Clean title. No Hassle
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    Price Drop
    Used 2021 Buick Encore Preferred
    Used

    2021 Buick Encore

    • Preferred
    • 20K mi
    17,578
    Great Price
    Dealer Fees Included
    No Accidents
    Anaheim Hyundai
    • 20.79 mi. away
    Call
    Price Drop
    Used 2021 Buick Encore GX Select
    Used

    2021 Buick Encore GX

    • Select
    • 31K mi
    18,078
    Great Price
    Dealer Fees Included
    No Accidents
    Anaheim Hyundai
    • 20.79 mi. away
    Call
    Price Drop
    Used 2023 Buick Enclave Essence
    Used

    2023 Buick Enclave

    • Essence
    • 15K mi
    30,076
    Great Price
    Dealer Fees Included
    No Accidents
    Anaheim Hyundai
    • 20.79 mi. away
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    Used 2005 Buick LaCrosse CX w/ Silver Convenience Package
    Used

    2005 Buick LaCrosse

    • CX
    • 182K mi
    2,300
    No Accidents
    Private Seller Exchange
    • 12.48 mi. away
    • Buy Online. Clean title. No Hassle
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    Price Drop
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 31K mi
    17,995
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales Riverside
    • Buy Online
    Call
    Price Drop
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 33K mi
    18,698
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales Riverside
    • Buy Online
    Call
    Price Drop
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 24K mi
    19,499
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales Riverside
    • Buy Online
    Call
    Price Drop
    Used 2019 Buick Cascada Sport Touring w/ Dark Effects Package
    Used

    2019 Buick Cascada

    • Sport Touring
    • 84K mi
    12,584
    Great Price
    Dealer Fees Included
    California Motors Direct - Santa Ana
    • 22.43 mi. away
    • Online Paperwork
    Call
    Used 2018 Buick Regal Preferred w/ Sights and Sounds Package
    Used

    2018 Buick Regal

    • Preferred
    • 169K mi
    10,500
    No Accidents
    Private Seller Exchange
    • 11.43 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2016 Buick Cascada Premium
    Used

    2016 Buick Cascada

    • Premium
    • 101K mi
    10,440
    Private Seller Exchange
    • 25.17 mi. away
    • Buy Online. Clean title. No Hassle
    Price Drop
    Used 2016 Buick Encore FWD
    Used

    2016 Buick Encore

    • FWD
    • 43K mi
    10,985
    Great Price
    Dealer Fees Included
    No Accidents
    AutoNation Ford Tustin
    • 23.38 mi. away
    Call
    360°
    Used 2024 Buick Enclave Premium

    2024 Buick Enclave

    • Premium
    • 45K mi
    28,414
    Great Price
    Dealer Fees Included
    No Accidents
    Knight Claremont Chrysler Dodge Jeep Ram
    • 7.18 mi. away
    • Delivery
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 31K mi
    18,499
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales Riverside
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 25K mi
    18,499
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales Riverside
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 36K mi
    18,798
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales Riverside
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 21K mi
    18,849
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales Riverside
    • Buy Online
    Call
    Used 2019 Buick Envision Premium
    Used

    2019 Buick Envision

    • Premium
    • 35K mi
    19,123
    Great Price
    Dealer Fees Included
    No Accidents
    Kargenie
    • 11.45 mi. away
    Call
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