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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

    $43,362

    72,703 mi.
    Est. $815/mo

    Adam Auto Group

    2.9
    Crestwood, IL (9 mi)
    Check Availability

  • MANUFAKTUR Diamond White Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2023 Mercedes-Benz GLS 450 4MATIC

    $47,813

    $722
    59,193 mi.
    Est. $899/mo

    Mercedes-Benz of Westmont

    4.7
    Westmont, IL (25 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

    $52,802

    $520
    36,815 mi.
    Est. $992/mo

    Mercedes-Benz of Chicago

    4.6
    Chicago, IL (28 mi)
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  • Selenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $57,800

    $4K
    46,255 mi.
    Est. $1,086/mo

    Napleton Cadillac of Oak Lawn

    4.5
    oak lawn, IL (14 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

    $56,708

    $200
    35,146 mi.
    Est. $1,066/mo

    Countryside Mitsubishi

    4.9
    Countryside, IL (21 mi)
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  • White 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATIC

    $53,949

    $3K
    41,785 mi.
    Est. $1,014/mo

    Midway Dodge

    4.3
    Chicago, IL (21 mi)
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  • Selenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATIC

    $17,990

    102,395 mi.
    Est. $338/mo

    Shaver Preferred Motors

    4.0
    Merriville, IN (19 mi)
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  • Black 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATIC

    $14,995

    $1.5K
    102,317 mi.
    Est. $282/mo

    Titan Auto Sales

    4.7
    Worth, IL (14 mi)
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  • Gray 2021 Mercedes-Benz GLS 450 4MATICGray 2021 Mercedes-Benz GLS 450 4MATICGray 2021 Mercedes-Benz GLS 450 4MATICGray 2021 Mercedes-Benz GLS 450 4MATICGray 2021 Mercedes-Benz GLS 450 4MATICGray 2021 Mercedes-Benz GLS 450 4MATIC

    $29,677

    $500
    84,736 mi.
    Est. $558/mo

    Haus of Imports

    4.3
    Lemont, IL (19 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

    $70,991

    $600
    6,507 mi.
    Est. $1,334/mo

    Mercedes-Benz of Romeoville

    4.7
    Romeoville, IL (25 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

    $21,977

    84,353 mi.
    Est. $413/mo

    Star Motor Sales

    4.5
    Downers Grove, IL (27 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

    $13,868

    132,169 mi.
    Est. $261/mo

    Motorcars Express

    4.9
    Alsip, IL (11 mi)
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  • Black 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATIC

    $17,876

    105,939 mi.
    Est. $336/mo

    Your Choice Auto Sales of Joliet

    4.8
    Joliet, IL (23 mi)
    Check Availability
  • 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

    $24,995

    88,064 mi.
    Est. $470/mo

    Baha Auto Group

    4.0
    Palos Hills, IL (14 mi)
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  • MANUFAKTUR Diamond White Bright 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Bright 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Bright 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Bright 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Bright 2022 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Bright 2022 Mercedes-Benz GLS 450 4MATIC

    $42,124

    51,632 mi.
    Est. $792/mo

    Baha Auto of Midlothian

    Midlothian, IL (8 mi)
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  • Silver 2021 Mercedes-Benz GLS 450 4MATICSilver 2021 Mercedes-Benz GLS 450 4MATICSilver 2021 Mercedes-Benz GLS 450 4MATICSilver 2021 Mercedes-Benz GLS 450 4MATICSilver 2021 Mercedes-Benz GLS 450 4MATICSilver 2021 Mercedes-Benz GLS 450 4MATIC

    $31,378

    $621
    89,232 mi.
    Est. $590/mo

    KNB Motors Inc

    Northlake, IL (30 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

    $61,911

    $500
    30,184 mi.
    Est. $1,164/mo

    Continental Ferrari

    Hinsdale, IL (24 mi)
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  • Selenite Grey Metallic 2023 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2023 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2023 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2023 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2023 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2023 Mercedes-Benz GLS 450 4MATIC

    $62,980

    $1.6K
    8,719 mi.
    Est. $1,184/mo

    Ultimo Motors East

    3.6
    Westmont, IL (26 mi)
    Check Availability
  • SELENITE 2023 Mercedes-Benz GLS 450 4MATICSELENITE 2023 Mercedes-Benz GLS 450 4MATICSELENITE 2023 Mercedes-Benz GLS 450 4MATICSELENITE 2023 Mercedes-Benz GLS 450 4MATICSELENITE 2023 Mercedes-Benz GLS 450 4MATICSELENITE 2023 Mercedes-Benz GLS 450 4MATIC

    $57,600

    22,962 mi.
    Est. $1,083/mo

    Perillo BMW

    3.8
    Chicago, IL (27 mi)
    Check Availability
  • White 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATIC

    $57,559

    $1.5K
    28,144 mi.
    Est. $1,082/mo

    Heritage Cadillac

    3.8
    Lombard, IL (30 mi)
    Check Availability
  • 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

    $26,873

    55,657 mi.
    Est. $505/mo

    Mercedes-Benz of Westmont

    4.7
    Westmont, IL (25 mi)
    Check Availability
  • 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

    $41,226

    $489
    59,889 mi.
    Est. $775/mo

    Mercedes-Benz of Chicago

    4.6
    Chicago, IL (28 mi)
    Check Availability
  • 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

    $53,908

    $1K
    39,650 mi.
    Est. $1,013/mo

    Countryside Mitsubishi

    4.9
    Countryside, IL (21 mi)
    Check Availability
  • Silver/Gray 2024 Mercedes-Benz GLS 450 4MATICSilver/Gray 2024 Mercedes-Benz GLS 450 4MATICSilver/Gray 2024 Mercedes-Benz GLS 450 4MATICSilver/Gray 2024 Mercedes-Benz GLS 450 4MATICSilver/Gray 2024 Mercedes-Benz GLS 450 4MATICSilver/Gray 2024 Mercedes-Benz GLS 450 4MATIC

    $64,723

    $650
    31,201 mi.
    Est. $1,217/mo

    Mercedes-Benz of Westmont

    4.7
    Westmont, IL (25 mi)
    Check Availability
  • Gray Metallic 2022 Mercedes-Benz GLS 450 4MATICGray Metallic 2022 Mercedes-Benz GLS 450 4MATICGray Metallic 2022 Mercedes-Benz GLS 450 4MATICGray Metallic 2022 Mercedes-Benz GLS 450 4MATICGray Metallic 2022 Mercedes-Benz GLS 450 4MATICGray Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $48,902

    $2K
    37,561 mi.
    Est. $919/mo

    Mercedes-Benz of Chicago

    4.6
    Chicago, IL (28 mi)
    Check Availability
  • 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

    $16,900

    $600
    132,810 mi.
    Est. $318/mo

    McGrath Chrysler Jeep Dodge Ram

    4.6
    Free delivery from Cedar Rapids, IA (208 mi)
    Check Availability
  • Gray 2020 Mercedes-Benz GLS 450Gray 2020 Mercedes-Benz GLS 450Gray 2020 Mercedes-Benz GLS 450Gray 2020 Mercedes-Benz GLS 450Gray 2020 Mercedes-Benz GLS 450Gray 2020 Mercedes-Benz GLS 450

    $40,998

    $1K
    33,911 mi.
    Est. $771/mo

    CarMax Rogers

    4.5
    $1,299 delivery to Tinley Park, IL (6 mi)
    Check Availability

Mercedes-Benz GLS 450 prices by year

Model year Average price Deals
2027 Mercedes-Benz GLS 450 $104,337
2026 Mercedes-Benz GLS 450 $94,919

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 $47,183, with pricing starting at $8,100.

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 2027.

Used Mercedes-Benz GLS 450 by price

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Used Mercedes-Benz GLS 450 by city

Mercedes-Benz GLS 450 by trim