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  • Gray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATIC

    $14,997

    119,440 mi.
    Est. $281/mo

    Ogden Motors

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    Berwyn, IL (3 mi)

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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

    $49,000

    45,822 mi.
    Est. $919/mo

    McGrath BMW of Elmhurst

    4.4
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    Elmhurst, IL (11 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

    $84,984

    2,690 mi.
    Est. $1,594/mo

    Autohaus on Edens Mercedes-Benz

    4.7
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    Northbrook, IL (22 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

    $87,799

    3,994 mi.
    Est. $1,647/mo

    Mercedes-Benz of Hoffman Estates

    4.7
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    Hoffman Estates, IL (22 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

    $65,895

    31,272 mi.
    Est. $1,236/mo

    Jidd Motors Mitsubishi

    4.5
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    Des Plaines, IL (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

    $83,368

    5,936 mi.
    Est. $1,563/mo

    Mercedes-Benz of Naperville

    4.3
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    Naperville, IL (20 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

    $56,373

    45,755 mi.
    Est. $1,057/mo

    Mercedes-Benz of Westmont

    4.6
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    Westmont, IL (8 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

    $66,211

    22,705 mi.
    Est. $1,242/mo

    Motor Werks INFINITI

    4.4
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    Barrington, IL (28 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

    $65,900

    8,742 mi.
    Est. $1,236/mo

    Motor Werks Honda

    4.9
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    Barrington, IL (28 mi)
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  • Twilight Blue Metallic 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2024 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $70,037

    $537
    15,686 mi.
    Est. $1,313/mo

    INFINITI of Hoffman Estates

    4.7
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    Hoffman Estates, IL (22 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

    $69,600

    25,825 mi.
    Est. $1,305/mo

    Napleton Aston Martin

    4.6
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    Downers Grove, IL (9 mi)
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  • Silver 2019 Mercedes-Benz GLS 450 Base 4MATICSilver 2019 Mercedes-Benz GLS 450 Base 4MATICSilver 2019 Mercedes-Benz GLS 450 Base 4MATICSilver 2019 Mercedes-Benz GLS 450 Base 4MATICSilver 2019 Mercedes-Benz GLS 450 Base 4MATICSilver 2019 Mercedes-Benz GLS 450 Base 4MATIC

    $22,895

    96,598 mi.
    Est. $429/mo

    Schaumburg Ford

    4.0
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    Schaumburg, IL (21 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

    $69,900

    11,437 mi.
    Est. $1,311/mo

    Elmhurst Ford

    4.6
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    Bensenville, IL (11 mi)
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  • Obsidian Black Metallic 2022 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2022 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2022 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2022 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2022 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $47,998

    51,943 mi.
    Est. $900/mo

    Maserati of Naperville

    3.9
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    Naperville, IL (19 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

    $50,989

    $900
    29,955 mi.
    Est. $956/mo

    Gravity Autos Chicago

    4.4
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    Highland Park, IL (27 mi)
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  • DKBLUE 2020 Mercedes-Benz GLS 450 4MATICDKBLUE 2020 Mercedes-Benz GLS 450 4MATICDKBLUE 2020 Mercedes-Benz GLS 450 4MATICDKBLUE 2020 Mercedes-Benz GLS 450 4MATICDKBLUE 2020 Mercedes-Benz GLS 450 4MATICDKBLUE 2020 Mercedes-Benz GLS 450 4MATIC

    $30,990

    77,492 mi.
    Est. $581/mo

    Luxury Automax

    4.6
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    Tinley Park, IL (17 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

    $41,995

    76,046 mi.
    Est. $788/mo

    Gmotorcars Auto & Commercial Truck

    4.1
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    Arlington Heights, IL (16 mi)
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  • 2017 Mercedes-Benz GLS 450 4MATIC2017 Mercedes-Benz GLS 450 4MATIC2017 Mercedes-Benz GLS 450 4MATIC2017 Mercedes-Benz GLS 450 4MATIC2017 Mercedes-Benz GLS 450 4MATIC2017 Mercedes-Benz GLS 450 4MATIC

    $17,995

    102,851 mi.
    Est. $337/mo

    Exclusive Auto Haus

    4.5
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    Roselle, IL (19 mi)
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  • designo Diamond White Metallic 2017 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2017 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2017 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2017 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2017 Mercedes-Benz GLS 450 4MATICdesigno Diamond White Metallic 2017 Mercedes-Benz GLS 450 4MATIC

    $16,995

    126,710 mi.
    Est. $319/mo

    Lux Cars Chicago

    4.3
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    Buffalo Grove, IL (24 mi)
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  • WHITE 2024 Mercedes-Benz GLS 450 4MATICWHITE 2024 Mercedes-Benz GLS 450 4MATICWHITE 2024 Mercedes-Benz GLS 450 4MATICWHITE 2024 Mercedes-Benz GLS 450 4MATICWHITE 2024 Mercedes-Benz GLS 450 4MATICWHITE 2024 Mercedes-Benz GLS 450 4MATIC

    $71,800

    9,410 mi.
    Est. $1,347/mo

    Guaranteed Motor Cars

    3.0
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    palos hills, IL (26 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

    $65,002

    29,315 mi.
    Est. $1,219/mo

    Mercedes-Benz of Chicago

    4.6
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    Chicago, IL (11 mi)
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  • White 2018 Mercedes-Benz GLS 450 Base 4MATICWhite 2018 Mercedes-Benz GLS 450 Base 4MATICWhite 2018 Mercedes-Benz GLS 450 Base 4MATICWhite 2018 Mercedes-Benz GLS 450 Base 4MATICWhite 2018 Mercedes-Benz GLS 450 Base 4MATICWhite 2018 Mercedes-Benz GLS 450 Base 4MATIC

    $22,995

    $1K
    71,153 mi.
    Est. $431/mo

    carneed

    4.2
    Check Availability
    Northbrook, IL (18 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

    $25,995

    88,064 mi.
    Est. $488/mo

    Baha Auto Group

    4.3
    Check Availability
    Palos Hills, IL (9 mi)
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  • Gray 2017 Mercedes-Benz GLS 450 Base 4MATICGray 2017 Mercedes-Benz GLS 450 Base 4MATICGray 2017 Mercedes-Benz GLS 450 Base 4MATICGray 2017 Mercedes-Benz GLS 450 Base 4MATICGray 2017 Mercedes-Benz GLS 450 Base 4MATICGray 2017 Mercedes-Benz GLS 450 Base 4MATIC

    $18,400

    $500
    87,042 mi.
    Est. $345/mo

    Haus of Imports

    4.2
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    Lemont, IL (10 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

    $44,995

    53,793 mi.
    Est. $844/mo

    Highline Auto Sales

    4.5
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    Willowbrook, IL (8 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

    $73,885

    15,127 mi.
    Est. $1,386/mo

    Jidd Motors Mitsubishi

    4.5
    Check Availability
    Des Plaines, IL (17 mi)

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  • Mojave Silver Metallic 2022 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2022 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2022 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2022 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $49,343

    $557
    46,579 mi.
    Est. $925/mo

    Elmhurst Chrysler Dodge Jeep Ram

    4.1
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    Elmhurst, IL (11 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

    $50,998

    $1K
    32,766 mi.
    Est. $956/mo

    CarMax St. Louis South Lindbergh

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    $99 delivery to Hillside, IL (6 mi)
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  • White 2021 Mercedes-Benz GLS 450White 2021 Mercedes-Benz GLS 450White 2021 Mercedes-Benz GLS 450White 2021 Mercedes-Benz GLS 450White 2021 Mercedes-Benz GLS 450White 2021 Mercedes-Benz GLS 450

    $43,998

    52,612 mi.
    Est. $825/mo

    CarMax Independence

    4.8
    Check Availability
    $199 delivery to Hillside, IL (6 mi)
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Mercedes-Benz GLS 450 prices by year

Model year Average price Deals
2026 Mercedes-Benz GLS 450 $97,475 11 Great deals
2025 Mercedes-Benz GLS 450 $76,006 8 Great deals
2023 Mercedes-Benz GLS 450 $58,755 9 Good deals
2022 Mercedes-Benz GLS 450 $48,849 8 Good deals
2017 Mercedes-Benz GLS 450 $17,664 6 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 $50,027, with pricing starting at $8,959.

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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