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
  • Selenite Gray Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2025 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $88,376

    2,376 mi.
    Est. $1,569/mo

    Mercedes-Benz of Hoffman Estates

    4.7
    Hoffman Estates, IL (27 mi)
    Check Availability

    Quick view
  • 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

    $79,422

    $153
    11,484 mi.
    Est. $1,410/mo

    Mercedes-Benz of Buckhead

    4.6
    Atlanta, GA (585 mi)
    Check Availability

    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

    $20,644

    $255
    86,663 mi.
    Est. $367/mo

    AutoNation Honda West Knoxville

    4.8
    Knoxville, TN (454 mi)
    Check Availability
    Quick view
  • Selenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATIC

    $36,998

    $582
    60,442 mi.
    Est. $657/mo

    AutoNation Ford Tustin

    4.5
    Tustin, CA (1,730 mi)
    Check Availability
    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

    $20,034

    $945
    85,725 mi.
    Est. $356/mo

    AutoNation Toyota Pinellas Park

    4.8
    Pinellas Park, FL (1,009 mi)
    Check Availability
    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

    $57,086

    $502
    34,465 mi.
    Est. $1,014/mo

    Mercedes-Benz of Georgetown

    4.8
    Austin, TX (986 mi)
    Check Availability
    Quick view
  • 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

    $74,782

    $948
    20,492 mi.
    Est. $1,328/mo

    Mercedes-Benz of Gainesville

    4.7
    Gainesville, FL (894 mi)
    Check Availability
    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

    $56,899

    $5.9K
    25,492 mi.
    Est. $1,010/mo

    Aventura Chrysler Jeep Dodge Ram

    4.4
    North Miami Beach, FL (1,182 mi)
    Check Availability

    Quick view
  • Selenite Gray Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICSelenite Gray Metallic 2020 Mercedes-Benz GLS 450 Base 4MATIC

    $33,651

    $481
    86,078 mi.
    Est. $597/mo

    Mercedes-Benz of South Orlando

    4.1
    Orlando, FL (989 mi)
    Check Availability
    Quick view
  • 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

    $36,989

    59,237 mi.
    Est. $657/mo

    Terryville Chevrolet

    4.5
    Terryville, CT (753 mi)
    Check Availability
    Quick view
  • 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

    $69,586

    $800
    17,457 mi.
    Est. $1,236/mo

    BMW of Columbia - SC

    4.6
    Columbia, SC (648 mi)
    Check Availability
    Quick view
  • Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $87,109

    $633
    6,456 mi.
    Est. $1,547/mo

    Mercedes-Benz of Easton

    4.9
    Columbus, OH (277 mi)
    Check Availability
    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

    $71,749

    8,211 mi.
    Est. $1,274/mo

    Easterns Automotive Group of Sterling

    4.8
    Sterling, VA (571 mi)
    Check Availability
    Quick view
  • 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

    $73,495

    $1.9K
    20,719 mi.
    Est. $1,305/mo

    Auto Gallery Chevrolet GMC, Inc.

    4.9
    LaGrange, GA (628 mi)
    Check Availability

    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

    $73,348

    29,448 mi.
    Est. $1,302/mo

    RBM of Alpharetta

    5.0
    Alpharetta, GA (567 mi)
    Check Availability
    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

    $56,344

    31,199 mi.
    Est. $1,000/mo

    Uptown Ford Lincoln

    4.5
    Milwaukee, WI (84 mi)
    Check Availability
    Quick view
  • Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $86,045

    1,865 mi.
    Est. $1,528/mo

    Autohaus on Edens Mercedes-Benz

    4.7
    Northbrook, IL (19 mi)
    Check Availability
    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

    $68,967

    20,865 mi.
    Est. $1,225/mo

    Imperial Ford

    4.5
    Mendon, MA (825 mi)
    Check Availability
    Quick view
  • Alpine Gray 2024 Mercedes-Benz GLS 450 4MATICAlpine Gray 2024 Mercedes-Benz GLS 450 4MATICAlpine Gray 2024 Mercedes-Benz GLS 450 4MATICAlpine Gray 2024 Mercedes-Benz GLS 450 4MATICAlpine Gray 2024 Mercedes-Benz GLS 450 4MATICAlpine Gray 2024 Mercedes-Benz GLS 450 4MATIC

    $70,054

    24,275 mi.
    Est. $1,244/mo

    BMW of Sterling

    4.8
    Sterling, VA (572 mi)
    Check Availability
    Quick view
  • Gray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $63,995

    $1K
    16,347 mi.
    Est. $1,136/mo

    Kingstowne Motorcars

    4.1
    Manassas, VA (576 mi)
    Check Availability

    Quick view
  • Selenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATIC

    $36,977

    $1K
    46,132 mi.
    Est. $657/mo

    Fletcher Jones Motorcars

    4.5
    Newport Beach, CA (1,736 mi)
    Check Availability
    Quick view
  • Selenite Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICSelenite Gray Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $90,900

    $1K
    3,000 mi.
    Est. $1,614/mo

    Mercedes-Benz of Little Rock

    4.8
    Little Rock, AR (559 mi)
    Check Availability
    Quick view
  • Selenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2019 Mercedes-Benz GLS 450 4MATIC

    $18,250

    111,522 mi.
    Est. $324/mo

    Magic Auto Sales

    4.8
    Little Ferry, NJ (708 mi)
    Check Availability
    Quick view
  • Selenite 2023 Mercedes-Benz GLS 450 4MATICSelenite 2023 Mercedes-Benz GLS 450 4MATICSelenite 2023 Mercedes-Benz GLS 450 4MATICSelenite 2023 Mercedes-Benz GLS 450 4MATICSelenite 2023 Mercedes-Benz GLS 450 4MATICSelenite 2023 Mercedes-Benz GLS 450 4MATIC

    $61,689

    $705
    32,353 mi.
    Est. $1,095/mo

    Mercedes-Benz of Union

    4.7
    Union, NJ (697 mi)
    Check Availability
    Quick view
  • Gray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATICGray Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $90,995

    5,382 mi.
    Est. $1,616/mo

    Mercedes-Benz of Paramus

    4.4
    Paramus, NJ (705 mi)
    Check Availability
    Quick view
  • Gray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATICGray Metallic 2024 Mercedes-Benz GLS 450 4MATIC

    $59,995

    18,863 mi.
    Est. $1,065/mo

    Kingstowne Motorcars

    4.1
    Manassas, VA (576 mi)
    Check Availability

    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

    $62,752

    $1K
    46,185 mi.
    Est. $1,114/mo

    Mercedes-Benz of Clear Lake

    4.8
    Webster, TX (952 mi)
    Check Availability
    Quick view
  • Gray 2020 Mercedes-Benz GLS 450 GLS 450Gray 2020 Mercedes-Benz GLS 450 GLS 450Gray 2020 Mercedes-Benz GLS 450 GLS 450Gray 2020 Mercedes-Benz GLS 450 GLS 450Gray 2020 Mercedes-Benz GLS 450 GLS 450Gray 2020 Mercedes-Benz GLS 450 GLS 450

    $33,269

    88,008 mi.
    Est. $591/mo

    Freeland Chevrolet Superstore

    4.0
    Nashville, TN (407 mi)
    Check Availability
    Quick view
  • Selenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATICSelenite Grey Metallic 2020 Mercedes-Benz GLS 450 4MATIC

    $31,545

    $1.6K
    95,105 mi.
    Est. $560/mo

    Hampton Toyota

    4.7
    Lafayette, LA (847 mi)
    Check Availability
    Quick view
  • Selenite Gray 2021 Mercedes-Benz GLS 450 4MATICSelenite Gray 2021 Mercedes-Benz GLS 450 4MATICSelenite Gray 2021 Mercedes-Benz GLS 450 4MATICSelenite Gray 2021 Mercedes-Benz GLS 450 4MATICSelenite Gray 2021 Mercedes-Benz GLS 450 4MATICSelenite Gray 2021 Mercedes-Benz GLS 450 4MATIC

    $38,844

    $750
    66,402 mi.
    Est. $690/mo

    Superstition Springs Lexus

    4.9
    Mesa, AZ (1,436 mi)
    Check Availability
    Quick view

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 $49,086, with pricing starting at $11,300.

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.

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

Mercedes-Benz GLS 450 by color