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  • Polar White 2026 Mercedes-Benz GLS 450 4MATICPolar White 2026 Mercedes-Benz GLS 450 4MATICPolar White 2026 Mercedes-Benz GLS 450 4MATICPolar White 2026 Mercedes-Benz GLS 450 4MATICPolar White 2026 Mercedes-Benz GLS 450 4MATICPolar White 2026 Mercedes-Benz GLS 450 4MATIC

    $85,195

    4,607 mi.
    Est. $1,582/mo

    Mercedes-Benz of Buckhead

    4.5
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    Atlanta, GA (9 mi)

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  • White 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATIC

    $66,164

    29,838 mi.
    Est. $1,228/mo

    ALM Gwinnett

    4.4
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    Duluth, GA (21 mi)
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  • designo Diamond White Bright 2021 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Bright 2021 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Bright 2021 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Bright 2021 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Bright 2021 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Bright 2021 Mercedes-Benz GLS 450 4MATIC

    $46,182

    36,779 mi.
    Est. $857/mo

    Mercedes-Benz of Buckhead

    4.5
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    Atlanta, GA (9 mi)
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  • Polar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATIC

    $78,520

    17,738 mi.
    Est. $1,458/mo

    RBM of Atlanta

    4.6
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    Atlanta, GA (18 mi)
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  • Gray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATIC

    $73,828

    29,434 mi.
    Est. $1,371/mo

    RBM of Alpharetta

    5.0
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    Alpharetta, GA (30 mi)
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  • Polar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATICPolar White 2024 Mercedes-Benz GLS 450 4MATIC

    $74,039

    $2.9K
    9,883 mi.
    Est. $1,375/mo

    Mercedes-Benz of Atlanta Northeast

    4.8
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    Duluth, GA (23 mi)
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  • Black 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATICBlack 2025 Mercedes-Benz GLS 450 4MATIC

    $82,990

    15,270 mi.
    Est. $1,541/mo

    Mercedes-Benz of Marietta

    4.4
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    Marietta, GA (19 mi)
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  • Blue 2022 Mercedes-Benz GLS 450Blue 2022 Mercedes-Benz GLS 450Blue 2022 Mercedes-Benz GLS 450Blue 2022 Mercedes-Benz GLS 450Blue 2022 Mercedes-Benz GLS 450Blue 2022 Mercedes-Benz GLS 450

    $49,998

    38,450 mi.
    Est. $928/mo

    CarMax Roswell

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    Roswell, GA (24 mi)
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  • White 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATIC

    $63,989

    24,631 mi.
    Est. $1,188/mo

    Avis Car Sales Morrow

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    Morrow, GA (10 mi)
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  • Obsidian Black Metallic 2024 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2024 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2024 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2024 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2024 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $76,295

    22,368 mi.
    Est. $1,417/mo

    Mercedes-Benz of Atlanta South

    4.7
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    Atlanta, GA (14 mi)
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  • Black 2022 Mercedes-Benz GLS 450Black 2022 Mercedes-Benz GLS 450Black 2022 Mercedes-Benz GLS 450Black 2022 Mercedes-Benz GLS 450Black 2022 Mercedes-Benz GLS 450Black 2022 Mercedes-Benz GLS 450

    $48,998

    56,177 mi.
    Est. $910/mo

    CarMax Town Center

    4.2
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    Kennesaw, GA (25 mi)
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  • Obsidian Black Metallic 2025 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2025 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2025 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2025 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2025 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $80,025

    $500
    5,964 mi.
    Est. $1,486/mo

    Porsche Atlanta Northwest

    5.0
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    Marietta, GA (16 mi)
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  • White 2019 Mercedes-Benz GLS 450 Base 4MATICWhite 2019 Mercedes-Benz GLS 450 Base 4MATICWhite 2019 Mercedes-Benz GLS 450 Base 4MATICWhite 2019 Mercedes-Benz GLS 450 Base 4MATICWhite 2019 Mercedes-Benz GLS 450 Base 4MATICWhite 2019 Mercedes-Benz GLS 450 Base 4MATIC

    $23,495

    $300
    81,881 mi.
    Est. $436/mo

    Multi Auto

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    Lilburn, GA (19 mi)
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  • White 2020 Mercedes-Benz GLS 450 4MATICWhite 2020 Mercedes-Benz GLS 450 4MATICWhite 2020 Mercedes-Benz GLS 450 4MATICWhite 2020 Mercedes-Benz GLS 450 4MATICWhite 2020 Mercedes-Benz GLS 450 4MATICWhite 2020 Mercedes-Benz GLS 450 4MATIC

    $34,299

    69,653 mi.
    Est. $637/mo

    Gravity Autos Marietta

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    Marietta, GA (17 mi)
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  • Brilliant Blue Metallic 2021 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2021 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2021 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2021 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2021 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2021 Mercedes-Benz GLS 450 4MATIC

    $40,898

    27,743 mi.
    Est. $759/mo

    Drive A Dream

    3.8
    Check Availability
    Marietta, GA (23 mi)
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  • Black 2021 Mercedes-Benz GLS 450Black 2021 Mercedes-Benz GLS 450Black 2021 Mercedes-Benz GLS 450Black 2021 Mercedes-Benz GLS 450Black 2021 Mercedes-Benz GLS 450Black 2021 Mercedes-Benz GLS 450

    $46,998

    $1K
    42,325 mi.
    Est. $873/mo

    CarMax Norcross

    3.8
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    Norcross, GA (18 mi)
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  • Gray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATIC

    $73,328

    19,036 mi.
    Est. $1,361/mo

    RBM of Alpharetta

    5.0
    Check Availability
    Alpharetta, GA (30 mi)
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  • Alpine Gray 2025 Mercedes-Benz GLS 450 4MATICAlpine Gray 2025 Mercedes-Benz GLS 450 4MATICAlpine Gray 2025 Mercedes-Benz GLS 450 4MATICAlpine Gray 2025 Mercedes-Benz GLS 450 4MATICAlpine Gray 2025 Mercedes-Benz GLS 450 4MATICAlpine Gray 2025 Mercedes-Benz GLS 450 4MATIC

    $83,848

    12,962 mi.
    Est. $1,557/mo

    RBM of Atlanta

    4.6
    Check Availability
    Atlanta, GA (18 mi)
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  • MANUFAKTUR Diamond White Metallic 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $71,061

    $1.2K
    40,346 mi.
    Est. $1,319/mo

    Mercedes-Benz of Atlanta Northeast

    4.8
    Check Availability
    Duluth, GA (23 mi)
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  • Silver 2023 Mercedes-Benz GLS 450 4MATICSilver 2023 Mercedes-Benz GLS 450 4MATICSilver 2023 Mercedes-Benz GLS 450 4MATICSilver 2023 Mercedes-Benz GLS 450 4MATICSilver 2023 Mercedes-Benz GLS 450 4MATICSilver 2023 Mercedes-Benz GLS 450 4MATIC

    $59,796

    47,866 mi.
    Est. $1,110/mo

    RBM of Alpharetta

    5.0
    Check Availability
    Alpharetta, GA (30 mi)
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  • Obsidian Black Metallic 2023 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2023 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2023 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2023 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2023 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2023 Mercedes-Benz GLS 450 4MATIC

    $60,932

    40,048 mi.
    Est. $1,131/mo

    RBM of Atlanta

    4.6
    Check Availability
    Atlanta, GA (18 mi)
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  • MANUFAKTUR Moonlight White Metallic 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Moonlight White Metallic 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Moonlight White Metallic 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Moonlight White Metallic 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Moonlight White Metallic 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Moonlight White Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $83,084

    4,705 mi.
    Est. $1,543/mo

    Mercedes-Benz of Buckhead

    4.5
    Check Availability
    Atlanta, GA (9 mi)
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  • Gray 2021 Mercedes-Benz GLS 450Gray 2021 Mercedes-Benz GLS 450Gray 2021 Mercedes-Benz GLS 450Gray 2021 Mercedes-Benz GLS 450Gray 2021 Mercedes-Benz GLS 450Gray 2021 Mercedes-Benz GLS 450

    $44,998

    47,485 mi.
    Est. $835/mo

    CarMax Town Center

    4.2
    Check Availability
    Kennesaw, GA (25 mi)
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  • Blue 2017 Mercedes-Benz GLS 450 4MATICBlue 2017 Mercedes-Benz GLS 450 4MATICBlue 2017 Mercedes-Benz GLS 450 4MATIC

    $24,896

    72,268 mi.
    Est. $462/mo

    RBM of Alpharetta

    5.0
    Check Availability
    Alpharetta, GA (30 mi)
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  • Black 2021 Mercedes-Benz GLS 450 4MATICBlack 2021 Mercedes-Benz GLS 450 4MATICBlack 2021 Mercedes-Benz GLS 450 4MATICBlack 2021 Mercedes-Benz GLS 450 4MATICBlack 2021 Mercedes-Benz GLS 450 4MATICBlack 2021 Mercedes-Benz GLS 450 4MATIC

    $44,282

    $4.4K
    34,299 mi.
    Est. $822/mo

    Gravity Autos Duluth

    1.3
    Check Availability
    Duluth, GA (22 mi)
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  • Blue 2020 Mercedes-Benz GLS 450Blue 2020 Mercedes-Benz GLS 450Blue 2020 Mercedes-Benz GLS 450Blue 2020 Mercedes-Benz GLS 450Blue 2020 Mercedes-Benz GLS 450Blue 2020 Mercedes-Benz GLS 450

    $40,998

    37,091 mi.
    Est. $761/mo

    CarMax Warner Robins

    3.1
    Check Availability
    $149 delivery to Stockbridge, GA (12 mi)
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  • Cavansite Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICCavansite Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICCavansite Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICCavansite Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICCavansite Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICCavansite Blue Metallic 2020 Mercedes-Benz GLS 450 4MATIC

    $33,950

    65,041 mi.
    Est. $630/mo

    Impex Auto Sales

    4.8
    Check Availability
    $342 delivery from Greensboro, NC (301 mi)
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Mercedes-Benz GLS 450 prices by year

Model year Average price Deals
2026 Mercedes-Benz GLS 450 $103,963 4 Good deals
2025 Mercedes-Benz GLS 450 $78,790 6 Great deals
2024 Mercedes-Benz GLS 450 $71,049 5 Great deals
2023 Mercedes-Benz GLS 450 $55,263 9 Good deals

About the Mercedes-Benz GLS 450

FAQs

How much does the Mercedes-Benz GLS 450 cost?

The Mercedes-Benz GLS 450 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the GLS 450 is $50,579, with pricing starting at $10,995.

What is the MPG of the Mercedes-Benz GLS 450?

The hybrid Mercedes-Benz GLS 450 can reach up to 19 MPG city and 23 MPG highway for a combined rating of 21 MPG. The Mercedes-Benz GLS 450 with traditional internal combustion engine offers up to 17 MPG city and 22 MPG highway for a combined rating of 19 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 Mercedes-Benz GLS 450?

The Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:


What trim levels are available for the Mercedes-Benz GLS 450?

The Mercedes-Benz GLS 450 is available in the following trim levels:

What model years are available for the Mercedes-Benz GLS 450?

Available model years for Mercedes-Benz GLS 450 inventory range from 2017 to 2026.

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