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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

    $72,990

    $2K
    4,156 mi.
    Est. $1,319/mo

    Mercedes-Benz of Arlington

    4.6
    Arlington, VA (22 mi)
    Check Availability

  • 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

    $72,990

    $2K
    4,156 mi.
    Est. $1,319/mo

    Mercedes-Benz of Arlington

    4.6
    Arlington, VA (22 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

    $76,990

    $2K
    2,113 mi.
    Est. $1,391/mo

    Mercedes-Benz of Arlington

    4.6
    Arlington, VA (22 mi)
    Check Availability

  • 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

    $75,158

    3,665 mi.
    Est. $1,358/mo

    Mercedes-Benz of Hunt Valley

    4.5
    Cockeysville, MD (27 mi)
    Check Availability
  • 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

    $60,799

    44,170 mi.
    Est. $1,099/mo

    BMW of Towson

    4.7
    Towson, MD (25 mi)
    Check Availability
  • 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

    $40,428

    57,333 mi.
    Est. $731/mo

    Mercedes-Benz of Hunt Valley

    4.5
    Cockeysville, MD (27 mi)
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  • MANUFAKTUR Cardinal Red Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2023 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Cardinal Red Metallic 2023 Mercedes-Benz GLS 450 4MATIC

    $56,680

    40,731 mi.
    Est. $1,024/mo

    Euro Motorcars Bethesda

    4.6
    Bethesda, MD (16 mi)
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  • MANUFAKTUR Diamond White Metallic 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2024 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Diamond White Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $70,796

    28,619 mi.
    Est. $1,279/mo

    Euro Motorcars Germantown

    4.1
    Germantown, MD (19 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

    $77,990

    $2K
    1,150 mi.
    Est. $1,409/mo

    Mercedes-Benz of Arlington

    4.6
    Arlington, VA (22 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

    $67,994

    16,830 mi.
    Est. $1,229/mo

    Washington Exotics

    4.4
    Sterling, VA (29 mi)
    Check Availability
  • 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

    $70,990

    $2K
    24,048 mi.
    Est. $1,283/mo

    Mercedes-Benz of Arlington

    4.6
    Arlington, VA (22 mi)
    Check Availability
  • 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

    $76,290

    $500
    7,208 mi.
    Est. $1,379/mo

    Mercedes-Benz of Annapolis

    4.9
    Annapolis, MD (27 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

    $69,806

    $884
    10,435 mi.
    Est. $1,262/mo

    Mercedes-Benz of Owings Mills

    4.9
    Owings Mills, MD (20 mi)
    Check Availability
  • Diamond White 2023 Mercedes-Benz GLS 450 4MATICDiamond White 2023 Mercedes-Benz GLS 450 4MATICDiamond White 2023 Mercedes-Benz GLS 450 4MATICDiamond White 2023 Mercedes-Benz GLS 450 4MATICDiamond White 2023 Mercedes-Benz GLS 450 4MATICDiamond White 2023 Mercedes-Benz GLS 450 4MATIC

    $62,700

    34,163 mi.
    Est. $1,133/mo

    Mercedes-Benz of Silver Spring

    4.9
    Silver Spring, MD (6 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

    $76,990

    $2K
    2,585 mi.
    Est. $1,391/mo

    Mercedes-Benz of Arlington

    4.6
    Arlington, VA (22 mi)
    Check Availability

  • 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

    $58,300

    38,472 mi.
    Est. $1,054/mo

    Mercedes-Benz of Silver Spring

    4.9
    Silver Spring, MD (6 mi)
    Check Availability
  • 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

    $30,777

    115,086 mi.
    Est. $556/mo

    Heritage Toyota Owings Mills

    4.9
    Owings Mills, MD (20 mi)
    Check Availability
  • 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

    $48,994

    47,944 mi.
    Est. $885/mo

    Select Auto Imports

    5.0
    Alexandria, VA (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

    $72,799

    17,535 mi.
    Est. $1,316/mo

    BMW of Owings Mills

    4.7
    Owings Mills, MD (20 mi)
    Check Availability
  • Polar White 2017 Mercedes-Benz GLS 450 Base 4MATICPolar White 2017 Mercedes-Benz GLS 450 Base 4MATICPolar White 2017 Mercedes-Benz GLS 450 Base 4MATICPolar White 2017 Mercedes-Benz GLS 450 Base 4MATICPolar White 2017 Mercedes-Benz GLS 450 Base 4MATICPolar White 2017 Mercedes-Benz GLS 450 Base 4MATIC

    $15,994

    116,882 mi.
    Est. $289/mo

    Farrish Subaru

    4.8
    Fairfax, VA (29 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

    $77,990

    $2K
    1,336 mi.
    Est. $1,409/mo

    Mercedes-Benz of Arlington

    4.6
    Arlington, VA (22 mi)
    Check Availability

  • Lunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $47,494

    56,500 mi.
    Est. $858/mo

    Universal Auto Group

    Silver Spring, MD (13 mi)
    Check Availability
  • White 2018 Mercedes-Benz GLS 450 4MATICWhite 2018 Mercedes-Benz GLS 450 4MATICWhite 2018 Mercedes-Benz GLS 450 4MATICWhite 2018 Mercedes-Benz GLS 450 4MATICWhite 2018 Mercedes-Benz GLS 450 4MATICWhite 2018 Mercedes-Benz GLS 450 4MATIC

    $18,215

    83,168 mi.
    Est. $329/mo

    Drive Prime Motors

    Arlington, VA (23 mi)
    Check Availability
  • Iridium Silver Metallic 2017 Mercedes-Benz GLS 450 Base 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 Base 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 Base 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 Base 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 Base 4MATICIridium Silver Metallic 2017 Mercedes-Benz GLS 450 Base 4MATIC

    $17,250

    86,226 mi.
    Est. $312/mo

    High Quality Motors

    Sterling, VA (26 mi)
    Check Availability
  • 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

    $67,550

    $1.7K
    31,901 mi.
    Est. $1,221/mo

    Ourisman Kia of Bethesda

    3.9
    Bethesda, MD (16 mi)
    Check Availability
  • 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

    $36,000

    $1K
    75,700 mi.
    Est. $651/mo

    Ourisman Chevrolet of Rockville

    3.7
    Rockville, MD (13 mi)
    Check Availability
  • 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

    $58,990

    $2K
    17,622 mi.
    Est. $1,066/mo

    Mercedes-Benz of Arlington

    4.6
    Arlington, VA (22 mi)
    Check Availability

  • Gray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATICGray 2024 Mercedes-Benz GLS 450 4MATIC

    $68,388

    36,192 mi.
    Est. $1,236/mo

    Mercedes-Benz of Alexandria

    3.5
    Alexandria, VA (27 mi)
    Check Availability
  • 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

    $13,443

    123,752 mi.
    Est. $243/mo

    Auto Buying Service

    3.8
    Fairfax, VA (26 mi)
    Check Availability
  • Polar White 2017 Mercedes-Benz GLS 450 4MATICPolar White 2017 Mercedes-Benz GLS 450 4MATICPolar White 2017 Mercedes-Benz GLS 450 4MATICPolar White 2017 Mercedes-Benz GLS 450 4MATICPolar White 2017 Mercedes-Benz GLS 450 4MATICPolar White 2017 Mercedes-Benz GLS 450 4MATIC

    $13,443

    135,105 mi.
    Est. $243/mo

    Auto Buying Service

    3.8
    Fairfax, VA (26 mi)
    Check Availability
  • White 2019 Mercedes-Benz GLS 450 4MATICWhite 2019 Mercedes-Benz GLS 450 4MATICWhite 2019 Mercedes-Benz GLS 450 4MATICWhite 2019 Mercedes-Benz GLS 450 4MATICWhite 2019 Mercedes-Benz GLS 450 4MATICWhite 2019 Mercedes-Benz GLS 450 4MATIC

    $20,320

    $916
    85,081 mi.
    Est. $367/mo

    AutoNation Honda Dulles

    4.7
    Sterling, VA (30 mi)
    Check Availability
  • Iridium Silver Metallic 2020 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLS 450 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLS 450 4MATIC

    $36,284

    46,641 mi.
    Est. $656/mo

    Kernersville Chrysler Dodge Jeep RAM

    4.2
    $1,303 delivery from Kernersville, NC (272 mi)
    Check Availability
  • Cirrus Silver Metallic 2022 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2022 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2022 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2022 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2022 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2022 Mercedes-Benz GLS 450 4MATIC

    $41,494

    60,434 mi.
    Est. $750/mo

    Impex Auto Sales

    4.7
    $307 delivery from Greensboro, NC (270 mi)
    Check Availability

Mercedes-Benz GLS 450 prices by year

Model year Average price Deals
2027 Mercedes-Benz GLS 450 $105,181
2026 Mercedes-Benz GLS 450 $94,255 5 Good deals
2025 Mercedes-Benz GLS 450 $72,831 11 Good deals
2024 Mercedes-Benz GLS 450 $68,598 12 Good deals
2023 Mercedes-Benz GLS 450 $58,495 8 Good deals
2022 Mercedes-Benz GLS 450 $42,378 5 Good deals
2020 Mercedes-Benz GLS 450 $29,114 9 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 $47,137, 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