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  • Polar White 2022 Mercedes-Benz GLS 450 4MATICPolar White 2022 Mercedes-Benz GLS 450 4MATICPolar White 2022 Mercedes-Benz GLS 450 4MATICPolar White 2022 Mercedes-Benz GLS 450 4MATICPolar White 2022 Mercedes-Benz GLS 450 4MATICPolar White 2022 Mercedes-Benz GLS 450 4MATIC

    $48,263

    49,833 mi.
    Est. $847/mo

    Al Piemonte Buick GMC

    4.5
    Elmhurst, IL (13 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

    $62,012

    $1.2K
    38,372 mi.
    Est. $1,089/mo

    Motor Werks INFINITI

    4.4
    Barrington, IL (29 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

    $63,912

    $1.5K
    25,825 mi.
    Est. $1,122/mo

    Napleton Aston Martin

    4.6
    Downers Grove, IL (9 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

    $64,581

    $650
    35,511 mi.
    Est. $1,134/mo

    Mercedes-Benz of Westmont

    4.6
    Westmont, IL (8 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

    $44,489

    $347
    55,889 mi.
    Est. $781/mo

    Advantage Chevrolet

    4.6
    Hodgkins, IL (3 mi)
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  • Black 2018 Mercedes-Benz GLS 450 4MATICBlack 2018 Mercedes-Benz GLS 450 4MATICBlack 2018 Mercedes-Benz GLS 450 4MATICBlack 2018 Mercedes-Benz GLS 450 4MATICBlack 2018 Mercedes-Benz GLS 450 4MATICBlack 2018 Mercedes-Benz GLS 450 4MATIC

    $17,373

    118,897 mi.
    Est. $305/mo

    Mercedes-Benz of Naperville

    4.3
    Naperville, IL (19 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

    $57,912

    18,741 mi.
    Est. $1,017/mo

    Motor Werks Honda

    4.9
    Barrington, IL (29 mi)
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  • Brilliant Blue Metallic 2017 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2017 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2017 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2017 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2017 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2017 Mercedes-Benz GLS 450 4MATIC

    $18,342

    $500
    89,241 mi.
    Est. $322/mo

    Arlington Heights Buick GMC

    4.9
    Arlington heights, IL (27 mi)
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  • 2025 Mercedes-Benz GLS 450 4MATIC2025 Mercedes-Benz GLS 450 4MATIC2025 Mercedes-Benz GLS 450 4MATIC2025 Mercedes-Benz GLS 450 4MATIC2025 Mercedes-Benz GLS 450 4MATIC2025 Mercedes-Benz GLS 450 4MATIC

    $73,303

    $1.1K
    13,873 mi.
    Est. $1,287/mo

    Elgin Hyundai

    4.1
    Bartlett, IL (28 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

    $90,396

    4,966 mi.
    Est. $1,587/mo

    Autohaus on Edens Mercedes-Benz

    4.7
    Northbrook, IL (24 mi)
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  • Brilliant Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $49,895

    44,199 mi.
    Est. $876/mo

    Land Rover Schaumburg

    4.8
    Schaumburg, IL (24 mi)
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  • Selenite Gray Metallic 2018 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2018 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2018 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2018 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2018 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2018 Mercedes-Benz GLS 450 Base 4MATIC

    $20,952

    112,459 mi.
    Est. $368/mo

    Golf Mill Ford

    4.9
    Niles, IL (18 mi)
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  • Selenite Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $84,376

    $2.5K
    1,907 mi.
    Est. $1,481/mo

    Mercedes-Benz of Hoffman Estates

    4.7
    Hoffman Estates, IL (24 mi)
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  • Selenite Gray Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2020 Mercedes-Benz GLS 450 Base 4MATIC

    $34,400

    66,610 mi.
    Est. $604/mo

    Maserati of Naperville

    3.4
    Naperville, IL (19 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

    $67,255

    $413
    20,048 mi.
    Est. $1,181/mo

    Autos of Chicago

    4.4
    Arlington Heights, IL (24 mi)
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  • Silver 2022 Mercedes-Benz GLS 450 4MATICSilver 2022 Mercedes-Benz GLS 450 4MATICSilver 2022 Mercedes-Benz GLS 450 4MATICSilver 2022 Mercedes-Benz GLS 450 4MATICSilver 2022 Mercedes-Benz GLS 450 4MATICSilver 2022 Mercedes-Benz GLS 450 4MATIC

    $46,701

    $1.2K
    29,955 mi.
    Est. $820/mo

    Gravity Autos Chicago

    4.1
    Highland Park, IL (30 mi)
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  • Selenite Grey Metallic 2022 Mercedes-Benz GLS 450 GLS 450 4MATIC SUVSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 GLS 450 4MATIC SUVSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 GLS 450 4MATIC SUVSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 GLS 450 4MATIC SUVSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 GLS 450 4MATIC SUVSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 GLS 450 4MATIC SUV

    $40,189

    76,046 mi.
    Est. $705/mo

    Gmotorcars Auto & Commercial Truck

    4.1
    Arlington Heights, IL (18 mi)
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  • White 2020 Mercedes-Benz GLS 450 Base 4MATICWhite 2020 Mercedes-Benz GLS 450 Base 4MATICWhite 2020 Mercedes-Benz GLS 450 Base 4MATICWhite 2020 Mercedes-Benz GLS 450 Base 4MATICWhite 2020 Mercedes-Benz GLS 450 Base 4MATICWhite 2020 Mercedes-Benz GLS 450 Base 4MATIC

    $36,277

    54,592 mi.
    Est. $637/mo

    Haus of Imports

    4.3
    Lemont, IL (8 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

    $61,875

    29,315 mi.
    Est. $1,086/mo

    Mercedes-Benz of Chicago

    4.6
    Chicago, IL (13 mi)
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  • Mojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATIC

    $60,368

    32,822 mi.
    Est. $1,060/mo

    Mercedes-Benz of Orland Park

    4.5
    Orland Park, IL (13 mi)
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  • Diamond Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICDiamond Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICDiamond Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICDiamond Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICDiamond Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICDiamond Silver Metallic 2017 Mercedes-Benz GLS 450 4MATIC

    $14,393

    $727
    119,032 mi.
    Est. $253/mo

    Castle Hyundai Downers Grove

    4.1
    Downers Grove, IL (11 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

    $33,687

    $220
    70,469 mi.
    Est. $591/mo

    Muller Subaru Volkswagen

    4.9
    Highland Park, IL (29 mi)
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  • Steel Grey Metallic 2017 Mercedes-Benz GLS 450 4MATICSteel Grey Metallic 2017 Mercedes-Benz GLS 450 4MATICSteel Grey Metallic 2017 Mercedes-Benz GLS 450 4MATICSteel Grey Metallic 2017 Mercedes-Benz GLS 450 4MATICSteel Grey Metallic 2017 Mercedes-Benz GLS 450 4MATICSteel Grey Metallic 2017 Mercedes-Benz GLS 450 4MATIC

    $15,368

    $1K
    132,169 mi.
    Est. $270/mo

    Motorcars Express

    4.9
    Alsip, IL (10 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

    $64,408

    33,805 mi.
    Est. $1,131/mo

    Marquardt of Barrington GMC

    4.8
    Barrington, IL (30 mi)
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  • Emerald Green Metallic 2021 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2021 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2021 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2021 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2021 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2021 Mercedes-Benz GLS 450 4MATIC

    $37,908

    72,264 mi.
    Est. $665/mo

    Cadillac of Naperville

    4.8
    Naperville, IL (19 mi)
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  • Iridium Silver Metallic 2019 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2019 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2019 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2019 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2019 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2019 Mercedes-Benz GLS 450 4MATIC

    $21,101

    94,990 mi.
    Est. $370/mo

    Toyota of Downtown Chicago

    4.4
    Chicago, IL (13 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

    $42,372

    72,754 mi.
    Est. $744/mo

    carneed

    4.5
    Northbrook, IL (21 mi)
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  • White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450

    $30,998

    47,109 mi.
    Est. $544/mo

    CarMax Fort Wayne

    $149 delivery to Oak Lawn, IL (5 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

    $34,149

    65,041 mi.
    Est. $599/mo

    Impex Auto Sales

    4.8
    $667 delivery from Greensboro, NC (585 mi)
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Mercedes-Benz GLS 450 prices by year

Model year Average price Deals
2026 Mercedes-Benz GLS 450 $97,080 12 Great deals
2025 Mercedes-Benz GLS 450 $75,587 9 Good deals
2024 Mercedes-Benz GLS 450 $64,993 8 Good deals
2022 Mercedes-Benz GLS 450 $48,073 11 Good deals
2019 Mercedes-Benz GLS 450 $22,451 4 Good deals
2018 Mercedes-Benz GLS 450 $20,396 5 Good deals
2017 Mercedes-Benz GLS 450 $17,554 5 Great 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 $49,166, with pricing starting at $11,200.

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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