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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

    $72,998

    19,956 mi.
    Est. $1,324/mo

    McGee Toyota of Putnam

    4.9
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    Putnam, CT (5 mi)
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  • Black 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATICBlack 2024 Mercedes-Benz GLS 450 4MATIC

    $67,581

    33,699 mi.
    Est. $1,225/mo

    Flood Ford of East Greenwich

    4.8
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    East Greenwich, RI (25 mi)
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  • Cirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $68,498

    $1.5K
    31,212 mi.
    Est. $1,242/mo

    Herb Chambers Cadillac and Herb Chambers Maserati of Warwick

    4.6
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    Warwick, RI (22 mi)
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  • Iridium Silver Metallic 2017 Mercedes-Benz GLS 450 Base 4MATIC

    $18,988

    85,214 mi.
    Est. $344/mo

    Grieco Honda

    4.7
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    Johnston, RI (18 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

    $92,330

    8 mi.
    Est. $1,674/mo

    Mercedes-Benz of Warwick

    4.9
    Check Availability
    Warwick, RI (22 mi)
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  • White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450White 2022 Mercedes-Benz GLS 450

    $50,998

    43,169 mi.
    Est. $925/mo

    CarMax West Broad

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    $149 delivery to Cranston, RI (21 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. $798/mo

    CarMax Potomac Mills

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    $149 delivery to Cranston, RI (21 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

    $51,496

    39,019 mi.
    Est. $934/mo

    Hoffman Audi of East Hartford

    4.9
    Check Availability
    East Hartford, CT (43 mi)
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  • Gray Metallic 2023 Mercedes-Benz GLS 450 4MATICGray Metallic 2023 Mercedes-Benz GLS 450 4MATICGray Metallic 2023 Mercedes-Benz GLS 450 4MATICGray Metallic 2023 Mercedes-Benz GLS 450 4MATICGray Metallic 2023 Mercedes-Benz GLS 450 4MATICGray Metallic 2023 Mercedes-Benz GLS 450 4MATIC

    $55,935

    $756
    54,650 mi.
    Est. $1,014/mo

    Mercedes-Benz of Westwood

    4.6
    Check Availability
    Westwood, MA (43 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

    $49,101

    $887
    34,379 mi.
    Est. $890/mo

    Autobahn USA Westborough

    4.8
    Check Availability
    Westboro, MA (33 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

    $47,988

    54,892 mi.
    Est. $870/mo

    Viti, Inc.

    4.9
    Check Availability
    Tiverton, RI (38 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

    $46,800

    $1.6K
    51,476 mi.
    Est. $849/mo

    Marlboro Nissan

    4.8
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    Marlborough, MA (39 mi)
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  • 1 2022 Mercedes-Benz GLS 450 4MATIC1 2022 Mercedes-Benz GLS 450 4MATIC1 2022 Mercedes-Benz GLS 450 4MATIC1 2022 Mercedes-Benz GLS 450 4MATIC1 2022 Mercedes-Benz GLS 450 4MATIC1 2022 Mercedes-Benz GLS 450 4MATIC

    $48,925

    50,579 mi.
    Est. $887/mo

    Midway Automotive

    4.6
    Check Availability
    Abington, MA (49 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

    $53,929

    $920
    46,080 mi.
    Est. $978/mo

    Mercedes-Benz of Springfield

    4.9
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    Chicopee, MA (42 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

    $80,898

    $100
    6,409 mi.
    Est. $1,467/mo

    Mercedes-Benz of Shrewsbury

    4.0
    Check Availability
    Shrewsbury, MA (31 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

    $65,515

    $3.4K
    28,966 mi.
    Est. $1,188/mo

    Independence Nissan of Wellesley

    4.1
    Check Availability
    Wellesley, MA (41 mi)
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  • Grey 2019 Mercedes-Benz GLS 450 4MATICGrey 2019 Mercedes-Benz GLS 450 4MATICGrey 2019 Mercedes-Benz GLS 450 4MATICGrey 2019 Mercedes-Benz GLS 450 4MATICGrey 2019 Mercedes-Benz GLS 450 4MATICGrey 2019 Mercedes-Benz GLS 450 4MATIC

    $21,670

    $4.2K
    89,124 mi.
    Est. $393/mo

    Cadillac of Norwood

    4.7
    Check Availability
    Norwood, MA (41 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

    $48,900

    $500
    42,321 mi.
    Est. $887/mo

    Nucar Hyundai of Norwood

    4.4
    Check Availability
    Norwood, MA (40 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

    $81,567

    12,856 mi.
    Est. $1,479/mo

    Aston Martin Of Boston

    Check Availability
    Westwood, MA (49 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 $49,125, with pricing starting at $10,999.

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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