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  • Satin Steel Gray Metallic 2021 Buick Encore GX PreferredSatin Steel Gray Metallic 2021 Buick Encore GX PreferredSatin Steel Gray Metallic 2021 Buick Encore GX PreferredSatin Steel Gray Metallic 2021 Buick Encore GX PreferredSatin Steel Gray Metallic 2021 Buick Encore GX PreferredSatin Steel Gray Metallic 2021 Buick Encore GX Preferred

    $17,362

    72,399 mi.
    Est. $316/mo

    Cardinal Buick GMC Inc.

    3.8
    Check Availability
    Belleville, IL (21 mi)

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  • Satin Steel Metallic 2021 Buick Encore GX PreferredSatin Steel Metallic 2021 Buick Encore GX PreferredSatin Steel Metallic 2021 Buick Encore GX PreferredSatin Steel Metallic 2021 Buick Encore GX PreferredSatin Steel Metallic 2021 Buick Encore GX PreferredSatin Steel Metallic 2021 Buick Encore GX Preferred

    $17,959

    $380
    83,804 mi.
    Est. $327/mo

    Jack Schmitt Chevrolet Wood River

    3.3
    Check Availability
    Wood River, IL (4 mi)

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  • Dark Moon Blue Metallic 2020 Buick Encore GX PreferredDark Moon Blue Metallic 2020 Buick Encore GX PreferredDark Moon Blue Metallic 2020 Buick Encore GX PreferredDark Moon Blue Metallic 2020 Buick Encore GX PreferredDark Moon Blue Metallic 2020 Buick Encore GX PreferredDark Moon Blue Metallic 2020 Buick Encore GX Preferred

    $15,495

    $500
    79,773 mi.
    Est. $282/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (24 mi)
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  • Ebony Twilight Metallic 2023 Buick Encore GX PreferredEbony Twilight Metallic 2023 Buick Encore GX PreferredEbony Twilight Metallic 2023 Buick Encore GX PreferredEbony Twilight Metallic 2023 Buick Encore GX PreferredEbony Twilight Metallic 2023 Buick Encore GX PreferredEbony Twilight Metallic 2023 Buick Encore GX Preferred

    $19,498

    $300
    41,576 mi.
    Est. $355/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (19 mi)
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  • Ebony Twilight Metallic 2025 Buick Encore GX PreferredEbony Twilight Metallic 2025 Buick Encore GX PreferredEbony Twilight Metallic 2025 Buick Encore GX PreferredEbony Twilight Metallic 2025 Buick Encore GX PreferredEbony Twilight Metallic 2025 Buick Encore GX PreferredEbony Twilight Metallic 2025 Buick Encore GX Preferred

    $18,898

    $539
    38,827 mi.
    Est. $344/mo

    Hertz Car Sales St. Louis

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    Florissant, MO (13 mi)
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  • Chili Red Metallic 2020 Buick Encore GX EssenceChili Red Metallic 2020 Buick Encore GX EssenceChili Red Metallic 2020 Buick Encore GX EssenceChili Red Metallic 2020 Buick Encore GX EssenceChili Red Metallic 2020 Buick Encore GX EssenceChili Red Metallic 2020 Buick Encore GX Essence

    $14,995

    101,218 mi.
    Est. $273/mo

    Auffenberg Ford Belleville

    3.5
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    Belleville, IL (22 mi)
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  • Summit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX Preferred

    $19,620

    $200
    26,924 mi.
    Est. $357/mo

    Napleton's Mid Rivers Kia

    3.8
    Check Availability
    Saint Peters, MO (27 mi)
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  • Summit White 2023 Buick Encore GX PreferredSummit White 2023 Buick Encore GX PreferredSummit White 2023 Buick Encore GX PreferredSummit White 2023 Buick Encore GX PreferredSummit White 2023 Buick Encore GX PreferredSummit White 2023 Buick Encore GX Preferred

    $18,995

    48,097 mi.
    Est. $346/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (10 mi)
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  • Copper Ice Metallic 2024 Buick Encore GX PreferredCopper Ice Metallic 2024 Buick Encore GX PreferredCopper Ice Metallic 2024 Buick Encore GX PreferredCopper Ice Metallic 2024 Buick Encore GX PreferredCopper Ice Metallic 2024 Buick Encore GX PreferredCopper Ice Metallic 2024 Buick Encore GX Preferred

    $19,950

    41,174 mi.
    Est. $363/mo

    Victory Toyota of St. Louis

    4.5
    Check Availability
    St. Louis, MO (25 mi)
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  • Chili Red Metallic 2021 Buick Encore GX EssenceChili Red Metallic 2021 Buick Encore GX EssenceChili Red Metallic 2021 Buick Encore GX EssenceChili Red Metallic 2021 Buick Encore GX EssenceChili Red Metallic 2021 Buick Encore GX EssenceChili Red Metallic 2021 Buick Encore GX Essence

    $19,373

    42,323 mi.
    Est. $353/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (24 mi)
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  • Summit White 2020 Buick Encore GX SelectSummit White 2020 Buick Encore GX SelectSummit White 2020 Buick Encore GX SelectSummit White 2020 Buick Encore GX SelectSummit White 2020 Buick Encore GX SelectSummit White 2020 Buick Encore GX Select

    $15,995

    79,752 mi.
    Est. $291/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (10 mi)
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  • Dark Moon Blue Metallic 2021 Buick Encore GX SelectDark Moon Blue Metallic 2021 Buick Encore GX SelectDark Moon Blue Metallic 2021 Buick Encore GX SelectDark Moon Blue Metallic 2021 Buick Encore GX SelectDark Moon Blue Metallic 2021 Buick Encore GX SelectDark Moon Blue Metallic 2021 Buick Encore GX Select

    $16,214

    $207
    77,627 mi.
    Est. $295/mo

    Suntrup Buick GMC

    4.0
    Check Availability
    Saint Peters, MO (26 mi)
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  • Summit White 2024 Buick Encore GX PreferredSummit White 2024 Buick Encore GX PreferredSummit White 2024 Buick Encore GX PreferredSummit White 2024 Buick Encore GX PreferredSummit White 2024 Buick Encore GX PreferredSummit White 2024 Buick Encore GX Preferred

    $19,112

    $200
    59,429 mi.
    Est. $348/mo

    Weber Chevrolet Creve Coeur

    4.9
    Check Availability
    Creve Coeur, MO (21 mi)
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  • Cinnabar Metallic 2022 Buick Encore GX PreferredCinnabar Metallic 2022 Buick Encore GX PreferredCinnabar Metallic 2022 Buick Encore GX PreferredCinnabar Metallic 2022 Buick Encore GX PreferredCinnabar Metallic 2022 Buick Encore GX PreferredCinnabar Metallic 2022 Buick Encore GX Preferred

    $18,700

    $500
    39,091 mi.
    Est. $341/mo

    Clement Pre-Owned (Florissant)

    3.2
    Check Availability
    Florissant, MO (12 mi)
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  • Satin Steel Gray Metallic 2021 Buick Encore GX PreferredSatin Steel Gray Metallic 2021 Buick Encore GX Preferred

    $18,000

    $300
    55,323 mi.
    Est. $328/mo

    Clement Supercenter

    2.5
    Check Availability
    St. Charles, MO (25 mi)
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  • Summit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX Preferred

    $19,308

    38,960 mi.
    Est. $352/mo

    Napleton's Mid Rivers Kia

    3.8
    Check Availability
    Saint Peters, MO (27 mi)
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  • Moonstone Gray Metallic 2025 Buick Encore GX PreferredMoonstone Gray Metallic 2025 Buick Encore GX PreferredMoonstone Gray Metallic 2025 Buick Encore GX PreferredMoonstone Gray Metallic 2025 Buick Encore GX PreferredMoonstone Gray Metallic 2025 Buick Encore GX PreferredMoonstone Gray Metallic 2025 Buick Encore GX Preferred

    $19,698

    28,978 mi.
    Est. $359/mo

    Hertz Car Sales St. Louis

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    Florissant, MO (13 mi)
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  • Summit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX Preferred

    $19,990

    23,353 mi.
    Est. $364/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (13 mi)
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  • Summit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX PreferredSummit White 2025 Buick Encore GX Preferred

    $19,990

    25,362 mi.
    Est. $364/mo

    Hertz Car Sales St. Louis

    Check Availability
    Florissant, MO (13 mi)
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  • Moonstone Gray Metallic 2025 Buick Encore GX PreferredMoonstone Gray Metallic 2025 Buick Encore GX PreferredMoonstone Gray Metallic 2025 Buick Encore GX PreferredMoonstone Gray Metallic 2025 Buick Encore GX PreferredMoonstone Gray Metallic 2025 Buick Encore GX PreferredMoonstone Gray Metallic 2025 Buick Encore GX Preferred

    $19,990

    25,296 mi.
    Est. $364/mo

    Hertz Car Sales St. Louis

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    Florissant, MO (13 mi)
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  • Cinnabar Metallic 2023 Buick Encore GX SelectCinnabar Metallic 2023 Buick Encore GX SelectCinnabar Metallic 2023 Buick Encore GX SelectCinnabar Metallic 2023 Buick Encore GX SelectCinnabar Metallic 2023 Buick Encore GX SelectCinnabar Metallic 2023 Buick Encore GX Select

    $19,915

    $234
    21,497 mi.
    Est. $363/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (19 mi)
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  • Ebony Twilight Metallic 2023 Buick Encore GX PreferredEbony Twilight Metallic 2023 Buick Encore GX PreferredEbony Twilight Metallic 2023 Buick Encore GX PreferredEbony Twilight Metallic 2023 Buick Encore GX PreferredEbony Twilight Metallic 2023 Buick Encore GX PreferredEbony Twilight Metallic 2023 Buick Encore GX Preferred

    $18,994

    $919
    43,447 mi.
    Est. $346/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (19 mi)
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  • Black 2021 Buick Encore GX SelectBlack 2021 Buick Encore GX SelectBlack 2021 Buick Encore GX SelectBlack 2021 Buick Encore GX SelectBlack 2021 Buick Encore GX SelectBlack 2021 Buick Encore GX Select

    $18,998

    53,723 mi.
    Est. $346/mo

    CarMax St. Louis South Lindbergh

    Check Availability
    St. Louis, MO (24 mi)
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  • Purple 2021 Buick Encore GX SelectPurple 2021 Buick Encore GX SelectPurple 2021 Buick Encore GX SelectPurple 2021 Buick Encore GX SelectPurple 2021 Buick Encore GX SelectPurple 2021 Buick Encore GX Select

    $18,998

    45,040 mi.
    Est. $346/mo

    CarMax Germantown

    Check Availability
    $99 delivery to O'Fallon, IL (18 mi)
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  • Gray 2023 Buick Encore GX PreferredGray 2023 Buick Encore GX PreferredGray 2023 Buick Encore GX PreferredGray 2023 Buick Encore GX PreferredGray 2023 Buick Encore GX PreferredGray 2023 Buick Encore GX Preferred

    $19,998

    30,377 mi.
    Est. $364/mo

    CarMax Columbus Sawmill

    Check Availability
    $349 delivery to O'Fallon, IL (18 mi)
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  • Satin Steel Metallic 2022 Buick Encore GX PreferredSatin Steel Metallic 2022 Buick Encore GX PreferredSatin Steel Metallic 2022 Buick Encore GX PreferredSatin Steel Metallic 2022 Buick Encore GX PreferredSatin Steel Metallic 2022 Buick Encore GX PreferredSatin Steel Metallic 2022 Buick Encore GX Preferred

    $19,675

    $400
    26,279 mi.
    Est. $358/mo

    Jim Trenary Chevrolet

    2.0
    Check Availability
    O Fallon, MO (34 mi)
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  • Summit White 2021 Buick Encore GX PreferredSummit White 2021 Buick Encore GX PreferredSummit White 2021 Buick Encore GX PreferredSummit White 2021 Buick Encore GX PreferredSummit White 2021 Buick Encore GX PreferredSummit White 2021 Buick Encore GX Preferred

    $13,995

    108,631 mi.
    Est. $255/mo

    Steve Schmitt of Litchfield

    4.5
    Check Availability
    Litchfield, IL (35 mi)
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  • Ebony Twilight Metallic 2022 Buick Encore GX PreferredEbony Twilight Metallic 2022 Buick Encore GX PreferredEbony Twilight Metallic 2022 Buick Encore GX PreferredEbony Twilight Metallic 2022 Buick Encore GX PreferredEbony Twilight Metallic 2022 Buick Encore GX PreferredEbony Twilight Metallic 2022 Buick Encore GX Preferred

    $16,895

    83,212 mi.
    Est. $308/mo

    Clement Hyundai

    4.4
    Check Availability
    Wentzville, MO (41 mi)
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Buick Encore GX prices by year

Model year Average price Deals
2026 Buick Encore GX $25,798 3 Good deals
2025 Buick Encore GX $21,352 6 Great deals

About the Buick Encore GX

FAQs

How much does the Buick Encore GX cost?

The Buick Encore GX price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Encore GX is $21,253, with pricing starting at $5,995.

What is the MPG of the Buick Encore GX?

The Buick Encore GX with traditional internal combustion engine offers up to 30 MPG city and 31 MPG highway for a combined rating of 30 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the Buick Encore GX?

The Buick Encore GX compares to and/or competes against the following vehicles:


What trim levels are available for the Buick Encore GX?

The Buick Encore GX is available in the following trim levels:

What model years are available for the Buick Encore GX?

Available model years for Buick Encore GX inventory range from 2020 to 2026.

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Buick Encore GX under $20,000 by city