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  • Silver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATIC

    $94,810

    303 mi.
    Est. $1,713/mo

    Mercedes-Benz of Fort Washington

    4.7
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    Fort Washington, PA (23 mi)
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  • MANUFAKTUR Alpine Grey 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Alpine Grey 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Alpine Grey 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Alpine Grey 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Alpine Grey 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Alpine Grey 2024 Mercedes-Benz GLS 450 4MATIC

    $67,900

    37,528 mi.
    Est. $1,227/mo

    Mercedes-Benz of Lehigh Valley

    4.8
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    Allentown, PA (22 mi)
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  • Black 2022 Mercedes-Benz GLS 450 4MATICBlack 2022 Mercedes-Benz GLS 450 4MATICBlack 2022 Mercedes-Benz GLS 450 4MATICBlack 2022 Mercedes-Benz GLS 450 4MATICBlack 2022 Mercedes-Benz GLS 450 4MATICBlack 2022 Mercedes-Benz GLS 450 4MATIC

    $54,988

    44,018 mi.
    Est. $994/mo

    Euro Motorcars Devon

    4.7
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    Devon, PA (18 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

    $68,950

    24,687 mi.
    Est. $1,246/mo

    Wilkie Lexus

    4.9
    Check Availability
    Haverford, PA (24 mi)
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  • Blue 2017 Mercedes-Benz GLS 450 Base 4MATICBlue 2017 Mercedes-Benz GLS 450 Base 4MATICBlue 2017 Mercedes-Benz GLS 450 Base 4MATICBlue 2017 Mercedes-Benz GLS 450 Base 4MATICBlue 2017 Mercedes-Benz GLS 450 Base 4MATIC

    $12,995

    169,215 mi.
    Est. $235/mo

    Scott Mazda

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    Allentown, PA (22 mi)
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  • Selenite Gray 2022 Mercedes-Benz GLS 450 4MATICSelenite Gray 2022 Mercedes-Benz GLS 450 4MATICSelenite Gray 2022 Mercedes-Benz GLS 450 4MATICSelenite Gray 2022 Mercedes-Benz GLS 450 4MATICSelenite Gray 2022 Mercedes-Benz GLS 450 4MATICSelenite Gray 2022 Mercedes-Benz GLS 450 4MATIC

    $51,484

    45,154 mi.
    Est. $930/mo

    Euro Motorcars Devon

    4.7
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    Devon, PA (18 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

    $78,994

    $963
    6,094 mi.
    Est. $1,428/mo

    Mercedes-Benz of Fort Washington

    4.7
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    Fort Washington, PA (23 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

    $45,981

    64,787 mi.
    Est. $831/mo

    Mercedes-Benz of West Chester (PA)

    4.6
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    West Chester, PA (25 mi)
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  • Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $87,798

    $665
    6,518 mi.
    Est. $1,587/mo

    Mercedes-Benz of Fort Washington

    4.7
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    Fort Washington, PA (23 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

    $104,820

    1,383 mi.
    Est. $1,894/mo

    Mercedes-Benz of Fort Washington

    4.7
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    Fort Washington, PA (23 mi)
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  • Emerald Green 2023 Mercedes-Benz GLS 450 4MATICEmerald Green 2023 Mercedes-Benz GLS 450 4MATICEmerald Green 2023 Mercedes-Benz GLS 450 4MATICEmerald Green 2023 Mercedes-Benz GLS 450 4MATICEmerald Green 2023 Mercedes-Benz GLS 450 4MATICEmerald Green 2023 Mercedes-Benz GLS 450 4MATIC

    $62,712

    28,275 mi.
    Est. $1,133/mo

    Euro Motorcars Devon

    4.7
    Check Availability
    Devon, PA (18 mi)
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  • Emerald Green Metallic 2024 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2024 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $73,000

    6,166 mi.
    Est. $1,319/mo

    Tom Masano, Inc., a Mercedes-Benz Dealer

    Reading, PA (18 mi)
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  • Twilight Blue 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue 2024 Mercedes-Benz GLS 450 4MATIC

    $74,823

    13,630 mi.
    Est. $1,352/mo

    Euro Motorcars Devon

    4.7
    Check Availability
    Devon, PA (18 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 4MATIC

    $72,303

    23,776 mi.
    Est. $1,307/mo

    Mercedes-Benz Doylestown

    Doylestown, PA (27 mi)
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  • Obsidian Black Metallic 2025 Mercedes-Benz GLS 450Obsidian Black Metallic 2025 Mercedes-Benz GLS 450Obsidian Black Metallic 2025 Mercedes-Benz GLS 450

    $75,000

    5,252 mi.
    Est. $1,355/mo

    Tom Masano, Inc., a Mercedes-Benz Dealer

    Reading, PA (18 mi)
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  • Silver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATICSilver 2026 Mercedes-Benz GLS 450 4MATIC

    $97,585

    Est. $1,764/mo

    Mercedes-Benz of Fort Washington

    4.7
    Check Availability
    Fort Washington, PA (23 mi)
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  • $89,260

    5,368 mi.
    Est. $1,613/mo

    Mercedes-Benz of Fort Washington

    4.7
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    Fort Washington, PA (23 mi)
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  • $92,430

    1,102 mi.
    Est. $1,670/mo

    Mercedes-Benz of Fort Washington

    4.7
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    Fort Washington, PA (23 mi)
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  • Not Priced

    79,602 mi.

    Savage L&B Chrysler Dodge Jeep RAM

    5.0
    Check Availability
    Robesonia, PA (28 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

    $41,839

    73,377 mi.
    Est. $756/mo

    Deluxe Auto Sales

    4.7
    Check Availability
    $200 delivery from Linden, NJ (77 mi)
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  • Black 2024 Mercedes-Benz GLS 450Black 2024 Mercedes-Benz GLS 450Black 2024 Mercedes-Benz GLS 450Black 2024 Mercedes-Benz GLS 450Black 2024 Mercedes-Benz GLS 450Black 2024 Mercedes-Benz GLS 450

    $64,998

    27,719 mi.
    Est. $1,175/mo

    CarMax Virginia Beach

    Check Availability
    $99 delivery to King of Prussia, PA (18 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

    $70,600

    21,726 mi.
    Est. $1,276/mo

    Lexus of Wilmington

    4.9
    Check Availability
    Wilmington, DE (35 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

    $47,995

    42,752 mi.
    Est. $867/mo

    Automotive Avenues Sewell

    5.0
    Check Availability
    Washington Township, NJ (45 mi)
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  • Emerald Green Metallic 2022 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2022 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2022 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2022 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2022 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $55,777

    34,822 mi.
    Est. $1,008/mo

    Mercedes-Benz of Lancaster

    5.0
    Check Availability
    East Petersburg, PA (41 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

    $51,998

    54,462 mi.
    Est. $940/mo

    CarMax Langhorne

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    Langhorne, PA (39 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

    $52,995

    29,000 mi.
    Est. $958/mo

    Premier Auto Group

    Check Availability
    Turnersville, NJ (47 mi)
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  • Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $82,665

    $1K
    5,183 mi.
    Est. $1,494/mo

    Mercedes-Benz of Cherry Hill

    Check Availability
    Cherry Hill, NJ (39 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

    $57,900

    $1K
    48,058 mi.
    Est. $1,046/mo

    Mercedes-Benz of Wilmington

    3.7
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    Wilmington, DE (35 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

    $70,000

    24,081 mi.
    Est. $1,265/mo

    Lexus of Wilmington

    4.9
    Check Availability
    Wilmington, DE (35 mi)
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  • Black - 040 2026 Mercedes-Benz GLS 450 4MATICBlack - 040 2026 Mercedes-Benz GLS 450 4MATICBlack - 040 2026 Mercedes-Benz GLS 450 4MATICBlack - 040 2026 Mercedes-Benz GLS 450 4MATICBlack - 040 2026 Mercedes-Benz GLS 450 4MATICBlack - 040 2026 Mercedes-Benz GLS 450 4MATIC

    $83,240

    4,111 mi.
    Est. $1,504/mo

    Mercedes-Benz of Lancaster

    5.0
    Check Availability
    East Petersburg, PA (41 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

    $53,495

    25,640 mi.
    Est. $967/mo

    Automotive Avenues Sewell

    5.0
    Check Availability
    Washington Township, NJ (45 mi)
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  • Polar White 2020 Mercedes-Benz GLS 450 4MATICPolar White 2020 Mercedes-Benz GLS 450 4MATICPolar White 2020 Mercedes-Benz GLS 450 4MATICPolar White 2020 Mercedes-Benz GLS 450 4MATICPolar White 2020 Mercedes-Benz GLS 450 4MATICPolar White 2020 Mercedes-Benz GLS 450 4MATIC

    $28,999

    121,137 mi.
    Est. $524/mo

    Hertrich Infiniti of Newark

    Check Availability
    Newark, DE (41 mi)
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  • Selenite Grey Metallic - 992 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic - 992 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic - 992 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic - 992 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic - 992 2025 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic - 992 2025 Mercedes-Benz GLS 450 4MATIC

    $82,601

    3,959 mi.
    Est. $1,493/mo

    Mercedes-Benz of Lancaster

    5.0
    Check Availability
    East Petersburg, PA (41 mi)
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Mercedes-Benz GLS 450 prices by year

Model year Average price Deals
2026 Mercedes-Benz GLS 450 $101,524 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 $49,350, 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 2026.

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