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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

    $52,514

    40,037 mi.
    Est. $952/mo

    Terryville Chevrolet

    4.0
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    Terryville, CT (20 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

    $47,833

    48,813 mi.
    Est. $867/mo

    Loehmann-Blasius Chevrolet

    4.1
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    Waterbury, CT (27 mi)
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  • Polar White 2019 Mercedes-Benz GLS 450 4MATICPolar White 2019 Mercedes-Benz GLS 450 4MATICPolar White 2019 Mercedes-Benz GLS 450 4MATICPolar White 2019 Mercedes-Benz GLS 450 4MATICPolar White 2019 Mercedes-Benz GLS 450 4MATICPolar White 2019 Mercedes-Benz GLS 450 4MATIC

    $23,995

    91,627 mi.
    Est. $435/mo

    J & M Automotive

    4.9
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    Naugatuck, CT (29 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

    $69,900

    $1K
    16,990 mi.
    Est. $1,267/mo

    Genesis of Avon

    4.1
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    Simsbury, CT (24 mi)
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  • Blue 2019 Mercedes-Benz GLS 450 Base 4MATICBlue 2019 Mercedes-Benz GLS 450 Base 4MATICBlue 2019 Mercedes-Benz GLS 450 Base 4MATICBlue 2019 Mercedes-Benz GLS 450 Base 4MATICBlue 2019 Mercedes-Benz GLS 450 Base 4MATICBlue 2019 Mercedes-Benz GLS 450 Base 4MATIC

    $26,626

    55,153 mi.
    Est. $483/mo

    Terryville Chevrolet

    4.0
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    Terryville, CT (20 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

    $38,990

    59,237 mi.
    Est. $707/mo

    Terryville Chevrolet

    4.0
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    Terryville, CT (20 mi)
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  • Selenite Grey Metallic 2023 Mercedes-Benz GLS 450Selenite Grey Metallic 2023 Mercedes-Benz GLS 450Selenite Grey Metallic 2023 Mercedes-Benz GLS 450

    $57,000

    $2.9K
    41,178 mi.
    Est. $1,034/mo

    Mercedes-Benz of Danbury

    Danbury, CT (29 mi)
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  • $68,340

    27,363 mi.
    Est. $1,239/mo

    Terryville Chevrolet

    4.0
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    Terryville, CT (20 mi)
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  • Polar White 2025 Mercedes-Benz GLS 450 4MATIC

    $87,752

    80 mi.
    Est. $1,591/mo

    Terryville Chevrolet

    4.0
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    Terryville, CT (20 mi)
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  • $24,108

    73,447 mi.
    Est. $437/mo

    Blasius of Bristol

    3.6
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    Bristol, CT (25 mi)
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  • Blue 2022 Mercedes-Benz GLS 450Blue 2022 Mercedes-Benz GLS 450Blue 2022 Mercedes-Benz GLS 450Blue 2022 Mercedes-Benz GLS 450Blue 2022 Mercedes-Benz GLS 450Blue 2022 Mercedes-Benz GLS 450

    $56,998

    $1K
    25,837 mi.
    Est. $1,033/mo

    CarMax Potomac Mills

    Check Availability
    $99 delivery to Waterbury, CT (28 mi)
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  • Polar White 2020 Mercedes-Benz GLS 450 4MATICPolar White 2020 Mercedes-Benz GLS 450 4MATICPolar White 2020 Mercedes-Benz GLS 450 4MATICPolar White 2020 Mercedes-Benz GLS 450 4MATICPolar White 2020 Mercedes-Benz GLS 450 4MATICPolar White 2020 Mercedes-Benz GLS 450 4MATIC

    $28,444

    83,900 mi.
    Est. $516/mo

    Auto Buying Service

    3.9
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    $304 delivery from Fairfax, VA (290 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

    $51,276

    $220
    41,106 mi.
    Est. $930/mo

    Hoffman Audi of East Hartford

    4.9
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    East Hartford, CT (36 mi)
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  • Selenite Gray Metallic 2023 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2023 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2023 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2023 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2023 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2023 Mercedes-Benz GLS 450 4MATIC

    $55,178

    46,080 mi.
    Est. $1,000/mo

    Mercedes-Benz of Springfield

    4.9
    Check Availability
    Chicopee, MA (47 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

    $87,899

    $100
    9,900 mi.
    Est. $1,594/mo

    Mercedes-Benz of Goldens Bridge

    5.0
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    Goldens Bridge, NY (41 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

    $72,991

    15,300 mi.
    Est. $1,323/mo

    Jaguar Land Rover North Haven

    4.8
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    North Haven, CT (39 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

    $64,779

    $133
    35,286 mi.
    Est. $1,175/mo

    Mercedes-Benz of Springfield

    4.9
    Check Availability
    Chicopee, MA (47 mi)
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  • Twilight Blue Metallic 2026 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2026 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2026 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2026 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2026 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $87,599

    $400
    9,179 mi.
    Est. $1,588/mo

    Mercedes-Benz of Goldens Bridge

    5.0
    Check Availability
    Goldens Bridge, NY (41 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

    $88,499

    $200
    7,228 mi.
    Est. $1,605/mo

    Mercedes-Benz of Goldens Bridge

    5.0
    Check Availability
    Goldens Bridge, NY (41 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

    $57,282

    45,118 mi.
    Est. $1,039/mo

    Mercedes-Benz of Springfield

    4.9
    Check Availability
    Chicopee, MA (47 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

    $80,033

    7,909 mi.
    Est. $1,451/mo

    Mercedes-Benz of Springfield

    4.9
    Check Availability
    Chicopee, MA (47 mi)
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  • Selenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $46,500

    46,967 mi.
    Est. $843/mo

    BMW Mt. Kisco

    4.2
    Check Availability
    Mount Kisco, NY (47 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

    $83,999

    $400
    8,064 mi.
    Est. $1,523/mo

    Mercedes-Benz of Goldens Bridge

    5.0
    Check Availability
    Goldens Bridge, NY (41 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

    $72,721

    10,464 mi.
    Est. $1,319/mo

    Mercedes-Benz of Springfield

    4.9
    Check Availability
    Chicopee, MA (47 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 $49,463, 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 2019 to 2025.

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