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  • Cirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $75,820

    17,525 mi.
    Est. $1,294/mo

    Mercedes-Benz of Wilmington

    3.7
    Wilmington, DE (22 mi)
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  • Emerald Green Metallic 2023 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2023 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2023 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2023 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2023 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2023 Mercedes-Benz GLS 450 4MATIC

    $55,820

    48,058 mi.
    Est. $953/mo

    Mercedes-Benz of Wilmington

    3.7
    Wilmington, DE (22 mi)
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  • Polar White 2018 Mercedes-Benz GLS 450 4MATICPolar White 2018 Mercedes-Benz GLS 450 4MATICPolar White 2018 Mercedes-Benz GLS 450 4MATICPolar White 2018 Mercedes-Benz GLS 450 4MATICPolar White 2018 Mercedes-Benz GLS 450 4MATICPolar White 2018 Mercedes-Benz GLS 450 4MATIC

    $19,330

    102,951 mi.
    Est. $330/mo

    Martin Honda

    4.9
    Newark, DE (30 mi)
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  • Cirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $68,309

    $1.4K
    20,324 mi.
    Est. $1,166/mo

    Lexus of Wilmington

    4.9
    Wilmington, DE (22 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

    $62,597

    $435
    38,109 mi.
    Est. $1,069/mo

    Mercedes-Benz of Fort Washington

    4.7
    Fort Washington, PA (14 mi)
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  • Cirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $80,881

    $3.1K
    2,441 mi.
    Est. $1,381/mo

    Mercedes-Benz of West Chester (PA)

    4.5
    West Chester, PA (12 mi)
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  • White 2024 Mercedes-Benz GLS 450 BASE 4MATICWhite 2024 Mercedes-Benz GLS 450 BASE 4MATICWhite 2024 Mercedes-Benz GLS 450 BASE 4MATICWhite 2024 Mercedes-Benz GLS 450 BASE 4MATICWhite 2024 Mercedes-Benz GLS 450 BASE 4MATICWhite 2024 Mercedes-Benz GLS 450 BASE 4MATIC

    $64,976

    30,145 mi.
    Est. $1,109/mo

    Pacifico Marple Ford Lincoln

    4.2
    Broomall, PA (5 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

    $80,820

    6,160 mi.
    Est. $1,380/mo

    Mercedes-Benz of Wilmington

    3.7
    Wilmington, DE (22 mi)
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  • MANUFAKTUR Cardinal Red Metallic 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $53,450

    $500
    12,217 mi.
    Est. $912/mo

    Wilkie Lexus

    4.9
    Haverford, PA (7 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

    $67,977

    32,751 mi.
    Est. $1,160/mo

    Euro Motorcars Devon

    4.5
    Devon, PA (1 mi)
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  • designo Diamond White Metallic 2018 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2018 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2018 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2018 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2018 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2018 Mercedes-Benz GLS 450 4MATIC

    $18,991

    94,222 mi.
    Est. $324/mo

    Speedy Automotive

    4.8
    Philadelphia, PA (17 mi)
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  • Black 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATIC

    $87,364

    6,496 mi.
    Est. $1,491/mo

    Mercedes-Benz of Cherry Hill

    Cherry Hill, NJ (22 mi)
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  • Lunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $45,735

    $1K
    68,526 mi.
    Est. $781/mo

    Mercedes-Benz of Fort Washington

    4.7
    Fort Washington, PA (14 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

    $74,690

    $1K
    29,967 mi.
    Est. $1,275/mo

    Mercedes-Benz of Cherry Hill

    Cherry Hill, NJ (22 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

    $63,249

    43,635 mi.
    Est. $1,080/mo

    Euro Motorcars Devon

    4.5
    Devon, PA (1 mi)
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  • Blue 2021 Mercedes-Benz GLS 450Blue 2021 Mercedes-Benz GLS 450Blue 2021 Mercedes-Benz GLS 450Blue 2021 Mercedes-Benz GLS 450Blue 2021 Mercedes-Benz GLS 450Blue 2021 Mercedes-Benz GLS 450

    $43,998

    44,508 mi.
    Est. $751/mo

    CarMax Maple Shade

    Maple Shade Township, NJ (25 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

    $64,223

    $751
    40,947 mi.
    Est. $1,096/mo

    Euro Motorcars Devon

    4.5
    Devon, PA (1 mi)
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  • Black 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATIC

    $85,420

    6,224 mi.
    Est. $1,458/mo

    Mercedes-Benz of Fort Washington

    4.7
    Fort Washington, PA (14 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

    $45,998

    42,565 mi.
    Est. $785/mo

    CarMax Newark

    3.2
    Newark, DE (30 mi)
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  • Black 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATICBlack 2026 Mercedes-Benz GLS 450 4MATIC

    $84,049

    4,828 mi.
    Est. $1,435/mo

    Mercedes-Benz of Cherry Hill

    Cherry Hill, NJ (22 mi)
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  • Black 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATIC

    $68,967

    31,327 mi.
    Est. $1,177/mo

    Euro Motorcars Devon

    4.5
    Devon, PA (1 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

    $60,693

    $650
    36,100 mi.
    Est. $1,036/mo

    Euro Motorcars Devon

    4.5
    Devon, PA (1 mi)
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  • Selenite Gray Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $77,914

    $1K
    17,714 mi.
    Est. $1,330/mo

    Mercedes-Benz of Fort Washington

    4.7
    Fort Washington, PA (14 mi)
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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

    $105,800

    4,367 mi.
    Est. $1,806/mo

    Mercedes-Benz of Fort Washington

    4.7
    Fort Washington, PA (14 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

    $34,349

    65,041 mi.
    Est. $586/mo

    Impex Auto Sales

    4.8
    $419 delivery from Greensboro, NC (368 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

    $52,998

    39,905 mi.
    Est. $905/mo

    CarMax West Broad

    4.5
    $149 delivery to King of Prussia, PA (4 mi)
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Mercedes-Benz GLS 450 prices by year

Model year Average price Deals
2026 Mercedes-Benz GLS 450 $99,186 4 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 $49,605, with pricing starting at $11,300.

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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