Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • 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

    $87,581

    $10K
    6,288 mi.
    Est. $1,572/mo

    Mercedes-Benz of Chantilly

    3.6
    Check Availability
    Chantilly, VA (28 mi)

    Quick view
  • Mojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICMojave Silver Metallic 2023 Mercedes-Benz GLS 450 4MATIC

    $60,990

    22,106 mi.
    Est. $1,095/mo

    Mercedes-Benz of Arlington

    4.7
    Check Availability
    Arlington, VA (27 mi)
    Quick view
  • 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

    $73,289

    8,211 mi.
    Est. $1,316/mo

    Easterns Automotive Group of Temple Hills

    4.9
    Check Availability
    Temple Hills, MD (28 mi)
    Quick view
  • 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

    $59,958

    49,652 mi.
    Est. $1,076/mo

    Sheehy Toyota of Fredericksburg

    4.7
    Check Availability
    Fredericksburg, VA (23 mi)
    Quick view
  • 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

    $73,999

    $1K
    10,009 mi.
    Est. $1,328/mo

    Select Auto Imports

    5.0
    Check Availability
    Alexandria, VA (21 mi)
    Quick view
  • 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

    $27,997

    53,000 mi.
    Est. $503/mo

    Fred's Executive Auto

    4.6
    Check Availability
    Woodbridge, VA (8 mi)
    Quick view
  • 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

    $17,995

    110,554 mi.
    Est. $323/mo

    Auto Buying Service

    4.0
    Check Availability
    Fairfax, VA (25 mi)
    Quick view
  • 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

    $36,995

    $500
    85,750 mi.
    Est. $664/mo

    Virginia Auto Trader Co.

    4.7
    Check Availability
    Arlington, VA (28 mi)
    Quick view
  • Blue 2017 Mercedes-Benz GLS 450 4MATICBlue 2017 Mercedes-Benz GLS 450 4MATICBlue 2017 Mercedes-Benz GLS 450 4MATICBlue 2017 Mercedes-Benz GLS 450 4MATICBlue 2017 Mercedes-Benz GLS 450 4MATICBlue 2017 Mercedes-Benz GLS 450 4MATIC

    $15,796

    99,053 mi.
    Est. $284/mo

    Cars2Us Fairfax

    4.1
    Check Availability
    Fairfax, VA (24 mi)
    Quick view
  • Selenite Grey Metallic 2018 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2018 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2018 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2018 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2018 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2018 Mercedes-Benz GLS 450 4MATIC

    $14,795

    133,181 mi.
    Est. $266/mo

    Dealer Network Trade

    4.6
    Check Availability
    Springfield, VA (17 mi)
    Quick view
  • Blue 2019 Mercedes-Benz GLS 450 4MATICBlue 2019 Mercedes-Benz GLS 450 4MATICBlue 2019 Mercedes-Benz GLS 450 4MATICBlue 2019 Mercedes-Benz GLS 450 4MATICBlue 2019 Mercedes-Benz GLS 450 4MATICBlue 2019 Mercedes-Benz GLS 450 4MATIC

    $24,786

    72,650 mi.
    Est. $445/mo

    Autogroup Inc

    4.7
    Check Availability
    Manassas, VA (19 mi)
    Quick view
  • Green 2021 Mercedes-Benz GLS 450Green 2021 Mercedes-Benz GLS 450Green 2021 Mercedes-Benz GLS 450Green 2021 Mercedes-Benz GLS 450Green 2021 Mercedes-Benz GLS 450Green 2021 Mercedes-Benz GLS 450

    $43,998

    52,820 mi.
    Est. $790/mo

    CarMax Fredericksburg

    Check Availability
    Fredericksburg, VA (23 mi)
    Quick view
  • 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

    $16,950

    118,488 mi.
    Est. $304/mo

    Car Town Inc

    Check Availability
    Manassas, VA (19 mi)
    Quick view
  • 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

    $18,699

    79,807 mi.
    Est. $336/mo

    Car Quest Finance Center

    Check Availability
    Brandywine, MD (26 mi)
    Quick view
  • 2023 Mercedes-Benz GLS 450 4MATIC2023 Mercedes-Benz GLS 450 4MATIC2023 Mercedes-Benz GLS 450 4MATIC2023 Mercedes-Benz GLS 450 4MATIC2023 Mercedes-Benz GLS 450 4MATIC2023 Mercedes-Benz GLS 450 4MATIC

    $63,610

    20,186 mi.
    Est. $1,142/mo

    Waldorf Chevrolet

    Check Availability
    Waldorf, MD (24 mi)
    Quick view
  • Black 2018 Mercedes-Benz GLS 450 4MATICBlack 2018 Mercedes-Benz GLS 450 4MATICBlack 2018 Mercedes-Benz GLS 450 4MATICBlack 2018 Mercedes-Benz GLS 450 4MATICBlack 2018 Mercedes-Benz GLS 450 4MATICBlack 2018 Mercedes-Benz GLS 450 4MATIC

    $21,990

    65,895 mi.
    Est. $395/mo

    Lucky Line Motors

    Check Availability
    Fredericksburg, VA (21 mi)
    Quick view
  • Brilliant Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLS 450 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLS 450 4MATIC

    $30,700

    $1.2K
    71,568 mi.
    Est. $551/mo

    Merlex Auto Group

    3.8
    Check Availability
    Arlington, VA (27 mi)
    Quick view
  • 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

    $56,875

    48,429 mi.
    Est. $1,021/mo

    Mercedes-Benz of Alexandria

    3.5
    Check Availability
    Alexandria, VA (22 mi)
    Quick view
  • Diamond White 2020 Mercedes-Benz GLS 450 4MATICDiamond White 2020 Mercedes-Benz GLS 450 4MATICDiamond White 2020 Mercedes-Benz GLS 450 4MATICDiamond White 2020 Mercedes-Benz GLS 450 4MATICDiamond White 2020 Mercedes-Benz GLS 450 4MATICDiamond White 2020 Mercedes-Benz GLS 450 4MATIC

    $25,966

    113,128 mi.
    Est. $466/mo

    Global Auto Outlet

    3.6
    Check Availability
    Temple Hills, MD (29 mi)
    Quick view
  • Selenite Grey Metallic 2017 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2017 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2017 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2017 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2017 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2017 Mercedes-Benz GLS 450 4MATIC

    $15,571

    98,004 mi.
    Est. $280/mo

    Global Auto Outlet

    3.6
    Check Availability
    Temple Hills, MD (29 mi)
    Quick view
  • Black 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATIC

    $31,880

    86,747 mi.
    Est. $572/mo

    Mercedes-Benz of Alexandria

    3.5
    Check Availability
    Alexandria, VA (22 mi)
    Quick view
  • 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

    $56,990

    37,885 mi.
    Est. $1,023/mo

    Mercedes-Benz of Arlington

    4.7
    Check Availability
    Arlington, VA (27 mi)
    Quick view
  • 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

    $82,920

    5,405 mi.
    Est. $1,489/mo

    Mercedes-Benz of Tysons Corner

    4.6
    Check Availability
    Vienna, VA (29 mi)
    Quick view
  • 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

    $61,000

    $500
    30,644 mi.
    Est. $1,095/mo

    Mercedes-Benz of Tysons Corner

    4.6
    Check Availability
    Vienna, VA (29 mi)
    Quick view
  • 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. $511/mo

    Auto Buying Service

    4.0
    Check Availability
    Fairfax, VA (25 mi)
    Quick view
  • Black 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATICBlack 2020 Mercedes-Benz GLS 450 4MATIC

    $29,984

    $1.9K
    83,500 mi.
    Est. $538/mo

    Bob Johnson Used

    4.0
    Check Availability
    $474 delivery from Rochester, NY (317 mi)
    Quick view
  • Pearl 2022 Mercedes-Benz GLS 450Pearl 2022 Mercedes-Benz GLS 450Pearl 2022 Mercedes-Benz GLS 450Pearl 2022 Mercedes-Benz GLS 450Pearl 2022 Mercedes-Benz GLS 450Pearl 2022 Mercedes-Benz GLS 450

    $46,998

    $1K
    58,720 mi.
    Est. $844/mo

    CarMax Midlothian

    Check Availability
    Free delivery to Woodbridge, VA (9 mi)
    Quick view

Mercedes-Benz GLS 450 prices by year

Model year Average price Deals
2026 Mercedes-Benz GLS 450 $101,273 2 Good deals
2022 Mercedes-Benz GLS 450 $51,114 7 Good deals
2020 Mercedes-Benz GLS 450 $30,971 6 Great deals
2017 Mercedes-Benz GLS 450 $15,507 4 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 $49,757, with pricing starting at $10,995.

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.

Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed

Used Mercedes-Benz GLS 450 by price

Similar Cars

Compare the Mercedes-Benz GLS 450

Used Mercedes-Benz GLS 450 by city

Mercedes-Benz GLS 450 by trim