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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

    $67,597

    $200
    15,282 mi.
    Est. $1,247/mo

    BMW Northwest

    4.8
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    Fife, WA (16 mi)

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  • Selenite Grey Metallic 2018 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2018 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2018 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2018 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2018 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2018 Mercedes-Benz GLS 450 4MATIC

    $24,988

    60,944 mi.
    Est. $461/mo

    Gene Pankey Motor Company

    4.3
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    Tacoma, WA (20 mi)
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  • No Color 2017 Mercedes-Benz GLS 450 4MATICNo Color 2017 Mercedes-Benz GLS 450 4MATICNo Color 2017 Mercedes-Benz GLS 450 4MATICNo Color 2017 Mercedes-Benz GLS 450 4MATICNo Color 2017 Mercedes-Benz GLS 450 4MATICNo Color 2017 Mercedes-Benz GLS 450 4MATIC

    $16,880

    122,931 mi.
    Est. $311/mo

    Auto Quest

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    Renton, WA (24 mi)
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  • Selenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATIC

    $38,888

    50,587 mi.
    Est. $717/mo

    Unique Motors Seattle LLC

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    Kent, WA (19 mi)
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  • Selenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $53,988

    32,879 mi.
    Est. $996/mo

    Gene Pankey Motor Company

    4.3
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    Tacoma, WA (20 mi)
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  • Polar White 2023 Mercedes-Benz GLS 450 4MATICPolar White 2023 Mercedes-Benz GLS 450 4MATICPolar White 2023 Mercedes-Benz GLS 450 4MATICPolar White 2023 Mercedes-Benz GLS 450 4MATICPolar White 2023 Mercedes-Benz GLS 450 4MATICPolar White 2023 Mercedes-Benz GLS 450 4MATIC

    $48,880

    $2K
    56,324 mi.
    Est. $902/mo

    AUTO 206

    3.9
    Check Availability
    Kent, WA (22 mi)
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  • Polar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATIC

    $72,880

    22,074 mi.
    Est. $1,344/mo

    AUTO 206

    3.9
    Check Availability
    Kent, WA (22 mi)
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  • Obsidian Black Metallic 2021 Mercedes-Benz GLS 450 4MATIC

    $33,933

    84,994 mi.
    Est. $626/mo

    All American Motors

    4.9
    Check Availability
    Tacoma, WA (20 mi)
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  • White 2024 Mercedes-Benz GLS 450White 2024 Mercedes-Benz GLS 450White 2024 Mercedes-Benz GLS 450White 2024 Mercedes-Benz GLS 450White 2024 Mercedes-Benz GLS 450White 2024 Mercedes-Benz GLS 450

    $69,998

    $1K
    8,361 mi.
    Est. $1,291/mo

    CarMax Fremont

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    $349 delivery to Puyallup, WA (12 mi)
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  • Black 2023 Mercedes-Benz GLS 450Black 2023 Mercedes-Benz GLS 450Black 2023 Mercedes-Benz GLS 450Black 2023 Mercedes-Benz GLS 450Black 2023 Mercedes-Benz GLS 450Black 2023 Mercedes-Benz GLS 450

    $64,998

    $1K
    1,861 mi.
    Est. $1,199/mo

    CarMax Beaverton

    4.7
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    $99 delivery to Puyallup, WA (12 mi)
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  • Black 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATIC

    $52,666

    $1K
    45,160 mi.
    Est. $972/mo

    Mercedes-Benz of Bellevue

    4.4
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    Bellevue, WA (33 mi)
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  • Iridium Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 4MATIC

    $20,997

    83,086 mi.
    Est. $387/mo

    Audi Bellevue

    4.7
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    Bellevue, WA (34 mi)
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  • Gray 2025 Mercedes-Benz GLS 450 4MATICGray 2025 Mercedes-Benz GLS 450 4MATICGray 2025 Mercedes-Benz GLS 450 4MATICGray 2025 Mercedes-Benz GLS 450 4MATICGray 2025 Mercedes-Benz GLS 450 4MATICGray 2025 Mercedes-Benz GLS 450 4MATIC

    $76,980

    $1.5K
    19,294 mi.
    Est. $1,420/mo

    Elliott Bay Auto Brokers

    4.9
    Check Availability
    Seattle, WA (42 mi)
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  • Black 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATIC

    $55,697

    36,682 mi.
    Est. $1,027/mo

    Landmark Motors

    4.5
    Check Availability
    Bellevue, WA (34 mi)
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  • Black 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATICBlack 2023 Mercedes-Benz GLS 450 4MATIC

    $51,382

    46,781 mi.
    Est. $948/mo

    Energy Auto Sales Lynnwood

    5.0
    Check Availability
    Lynnwood, WA (48 mi)
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  • Polar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATICPolar White 2025 Mercedes-Benz GLS 450 4MATIC

    $76,556

    $1.6K
    14,752 mi.
    Est. $1,412/mo

    Pierre Ford Lincoln of Lynnwood

    3.6
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    Lynnwood, WA (48 mi)
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  • Twilight Blue Metallic 2026 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2026 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2026 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2026 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2026 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $86,912

    3,508 mi.
    Est. $1,603/mo

    Mercedes-Benz of Bellevue

    4.4
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    Bellevue, WA (33 mi)
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  • Selenite Grey Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $87,864

    $636
    5,271 mi.
    Est. $1,621/mo

    Mercedes-Benz of Bellevue

    4.4
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    Bellevue, WA (33 mi)
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  • White 2022 Mercedes-Benz GLS 450 4MATICWhite 2022 Mercedes-Benz GLS 450 4MATICWhite 2022 Mercedes-Benz GLS 450 4MATICWhite 2022 Mercedes-Benz GLS 450 4MATICWhite 2022 Mercedes-Benz GLS 450 4MATICWhite 2022 Mercedes-Benz GLS 450 4MATIC

    $51,631

    54,372 mi.
    Est. $952/mo

    Liberty Bay Auto Center

    4.8
    Check Availability
    Poulsbo, WA (50 mi)
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  • Selenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATIC

    $23,995

    77,352 mi.
    Est. $443/mo

    Daily Deals Auto Sales LLC

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    Lynnwood, WA (48 mi)
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  • designo Diamond White Metallic 2022 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2022 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2022 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2022 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2022 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $51,995

    39,700 mi.
    Est. $959/mo

    Auto Connections of Bellevue

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    Bellevue, WA (34 mi)
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  • Black 2019 Mercedes-Benz GLS 450 4MATICBlack 2019 Mercedes-Benz GLS 450 4MATICBlack 2019 Mercedes-Benz GLS 450 4MATICBlack 2019 Mercedes-Benz GLS 450 4MATICBlack 2019 Mercedes-Benz GLS 450 4MATICBlack 2019 Mercedes-Benz GLS 450 4MATIC

    $21,950

    73,925 mi.
    Est. $405/mo

    Complete Automotive

    Check Availability
    Seattle, WA (36 mi)
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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 $49,284, with pricing starting at $8,659.

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 2025.

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