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  • Iridium Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 4MATIC

    $18,495

    $495
    93,875 mi.
    Est. $341/mo

    Leman's Chevy City

    4.4
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    Bloomington, 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

    $38,999

    100,732 mi.
    Est. $720/mo

    BMW Of Bloomington

    4.9
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    Bloomington, IL (9 mi)
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  • MANUFAKTUR Alpine Grey 2025 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Alpine Grey 2025 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Alpine Grey 2025 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Alpine Grey 2025 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Alpine Grey 2025 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Alpine Grey 2025 Mercedes-Benz GLS 450 4MATIC

    $95,285

    264 mi.
    Est. $1,759/mo

    Bloomington Normal Auto-Mall

    4.0
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    Normal, IL (11 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

    $85,100

    8,049 mi.
    Est. $1,571/mo

    Bloomington Normal Auto-Mall

    4.0
    Check Availability
    Normal, IL (11 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

    $90,700

    5 mi.
    Est. $1,674/mo

    Bloomington Normal Auto-Mall

    4.0
    Check Availability
    Normal, IL (11 mi)
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  • MANUFAKTUR Cardinal Red Metallic 2025 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2025 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2025 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2025 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2025 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $98,788

    6 mi.
    Est. $1,823/mo

    Bloomington Normal Auto-Mall

    4.0
    Check Availability
    Normal, IL (11 mi)
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  • Black 2020 Mercedes-Benz GLS 450Black 2020 Mercedes-Benz GLS 450Black 2020 Mercedes-Benz GLS 450Black 2020 Mercedes-Benz GLS 450Black 2020 Mercedes-Benz GLS 450Black 2020 Mercedes-Benz GLS 450

    $44,998

    $1K
    28,581 mi.
    Est. $830/mo

    CarMax Greenwood

    Check Availability
    Free delivery to Bloomington, 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

    $80,990

    11,141 mi.
    Est. $1,495/mo

    Unlimited Motors

    4.5
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    $213 delivery from Westfield, IN (143 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

    $86,990

    $1K
    1,098 mi.
    Est. $1,605/mo

    Mercedes-Benz of Champaign

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    Champaign, IL (37 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

    $36,495

    $500
    83,405 mi.
    Est. $674/mo

    BMW of Peoria

    4.7
    Check Availability
    Peoria, IL (49 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

    $93,715

    100 mi.
    Est. $1,730/mo

    Mercedes-Benz of Champaign

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    Champaign, IL (37 mi)
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  • Alpine 2024 Mercedes-Benz GLS 450 4MATICAlpine 2024 Mercedes-Benz GLS 450 4MATICAlpine 2024 Mercedes-Benz GLS 450 4MATICAlpine 2024 Mercedes-Benz GLS 450 4MATICAlpine 2024 Mercedes-Benz GLS 450 4MATICAlpine 2024 Mercedes-Benz GLS 450 4MATIC

    $66,990

    $1K
    15,536 mi.
    Est. $1,236/mo

    Mercedes-Benz of Champaign

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    Champaign, IL (37 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

    $83,995

    $1K
    15 mi.
    Est. $1,550/mo

    Mercedes-Benz of Champaign

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    Champaign, IL (37 mi)
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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 $49,663, with pricing starting at $8,759.

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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