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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

    $47,776

    51,943 mi.
    Est. $896/mo

    Maserati of Naperville

    3.9
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    Naperville, IL (19 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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  • Other 2017 Mercedes-Benz GLS 450 4MATICOther 2017 Mercedes-Benz GLS 450 4MATICOther 2017 Mercedes-Benz GLS 450 4MATICOther 2017 Mercedes-Benz GLS 450 4MATICOther 2017 Mercedes-Benz GLS 450 4MATICOther 2017 Mercedes-Benz GLS 450 4MATIC

    $16,179

    99,976 mi.
    Est. $303/mo

    Titan Auto Sales

    4.5
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    Worth, IL (9 mi)
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  • Obsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATICObsidian Black Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $83,990

    1,507 mi.
    Est. $1,575/mo

    Autohaus on Edens Mercedes-Benz

    4.7
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    Northbrook, IL (22 mi)
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  • Grey 2026 Mercedes-Benz GLS 450 4MATICGrey 2026 Mercedes-Benz GLS 450 4MATICGrey 2026 Mercedes-Benz GLS 450 4MATICGrey 2026 Mercedes-Benz GLS 450 4MATICGrey 2026 Mercedes-Benz GLS 450 4MATICGrey 2026 Mercedes-Benz GLS 450 4MATIC

    $88,999

    1,868 mi.
    Est. $1,669/mo

    Mercedes-Benz of Hoffman Estates

    4.7
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    Hoffman Estates, IL (22 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

    $55,325

    49,833 mi.
    Est. $1,038/mo

    Al Piemonte Buick GMC

    4.5
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    Elmhurst, IL (11 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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  • 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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  • 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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  • 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

    4.6
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    Des Plaines, IL (17 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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  • 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

    $47,900

    48,530 mi.
    Est. $898/mo

    Napleton Westmont Porsche

    4.8
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    Westmont, IL (8 mi)
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  • Black 2017 Mercedes-Benz GLS 450 Base 4MATICBlack 2017 Mercedes-Benz GLS 450 Base 4MATICBlack 2017 Mercedes-Benz GLS 450 Base 4MATICBlack 2017 Mercedes-Benz GLS 450 Base 4MATICBlack 2017 Mercedes-Benz GLS 450 Base 4MATICBlack 2017 Mercedes-Benz GLS 450 Base 4MATIC

    $18,317

    $200
    96,583 mi.
    Est. $344/mo

    Land Rover Schaumburg

    4.8
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    Schaumburg, IL (22 mi)
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  • Gray 2023 Mercedes-Benz GLS 450 4MATICGray 2023 Mercedes-Benz GLS 450 4MATICGray 2023 Mercedes-Benz GLS 450 4MATICGray 2023 Mercedes-Benz GLS 450 4MATICGray 2023 Mercedes-Benz GLS 450 4MATICGray 2023 Mercedes-Benz GLS 450 4MATIC

    $61,988

    14,882 mi.
    Est. $1,163/mo

    Perillo BMW

    3.9
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    Chicago, IL (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

    $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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  • 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

    $69,495

    $2K
    25,944 mi.
    Est. $1,303/mo

    Zeigler Cadillac of Lincolnwood

    4.4
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    Lincolnwood, IL (15 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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  • 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

    $69,355

    20,048 mi.
    Est. $1,301/mo

    Autos of Chicago

    4.3
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    Arlington Heights, IL (22 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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  • Blue 2018 Mercedes-Benz GLS 450 4MATICBlue 2018 Mercedes-Benz GLS 450 4MATICBlue 2018 Mercedes-Benz GLS 450 4MATICBlue 2018 Mercedes-Benz GLS 450 4MATICBlue 2018 Mercedes-Benz GLS 450 4MATICBlue 2018 Mercedes-Benz GLS 450 4MATIC

    $21,500

    71,013 mi.
    Est. $403/mo

    Exotic Motors

    3.4
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    Rolling Meadows, IL (23 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

    $83,303

    7,576 mi.
    Est. $1,562/mo

    Mercedes-Benz of Chicago

    4.6
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    Chicago, IL (11 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

    $58,999

    $1K
    31,246 mi.
    Est. $1,106/mo

    Mercedes-Benz of Barrington

    4.6
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    Barrington, IL (26 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

    $780
    53,793 mi.
    Est. $844/mo

    Highline Auto Sales

    4.5
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    Willowbrook, IL (8 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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  • 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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  • 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
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    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 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

    $77,500

    $2K
    11,141 mi.
    Est. $1,453/mo

    Unlimited Motors

    4.5
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    $224 delivery from Westfield, IN (150 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

    $53,998

    $1K
    47,907 mi.
    Est. $1,013/mo

    CarMax Des Moines

    4.0
    Check Availability
    $149 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 $97,494 13 Great deals
2025 Mercedes-Benz GLS 450 $75,805 7 Great deals
2023 Mercedes-Benz GLS 450 $58,664 8 Good deals
2022 Mercedes-Benz GLS 450 $48,988 5 Great deals
2019 Mercedes-Benz GLS 450 $23,279 4 Good deals
2017 Mercedes-Benz GLS 450 $17,614 7 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 $49,808, 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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