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
  • 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

    $69,000

    25,947 mi.
    Est. $1,247/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    $430 delivery from Fenton, MO (430 mi)
    Quick view
  • 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

    $69,485

    14,313 mi.
    Est. $1,256/mo

    Jidd Motors Mitsubishi

    4.6
    Check Availability
    $532 delivery from Des Plaines, IL (178 mi)
    Quick view
  • Twilight Blue Metallic 2025 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2025 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2025 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2025 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2025 Mercedes-Benz GLS 450 4MATICTwilight Blue Metallic 2025 Mercedes-Benz GLS 450 4MATIC

    $68,598

    $400
    30,229 mi.
    Est. $1,240/mo

    Lexus of Ann Arbor

    4.6
    Check Availability
    Ann Arbor, MI (57 mi)
    Quick view
  • MANUFAKTUR Silicon Grey 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Silicon Grey 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Silicon Grey 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Silicon Grey 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Silicon Grey 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Silicon Grey 2026 Mercedes-Benz GLS 450 4MATIC

    $95,454

    744 mi.
    Est. $1,725/mo

    Mercedes-Benz of Ann Arbor

    4.4
    Check Availability
    Ann Arbor, MI (57 mi)
    Quick view
  • Black 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATICBlack 2017 Mercedes-Benz GLS 450 4MATIC

    $16,995

    103,881 mi.
    Est. $307/mo

    Extreme Car Center Inc

    Check Availability
    Detroit, MI (74 mi)
    Quick view
  • Polar White 2022 Mercedes-Benz GLS 450 BasePolar White 2022 Mercedes-Benz GLS 450 BasePolar White 2022 Mercedes-Benz GLS 450 BasePolar White 2022 Mercedes-Benz GLS 450 BasePolar White 2022 Mercedes-Benz GLS 450 BasePolar White 2022 Mercedes-Benz GLS 450 Base

    $46,890

    67,260 mi.
    Est. $847/mo

    Mercedes-Benz Of Bloomfield Hills

    3.9
    Check Availability
    Bloomfield Hills, MI (73 mi)
    Quick view
  • Emerald Green Metallic 2023 Mercedes-Benz GLS 450 BaseEmerald Green Metallic 2023 Mercedes-Benz GLS 450 BaseEmerald Green Metallic 2023 Mercedes-Benz GLS 450 BaseEmerald Green Metallic 2023 Mercedes-Benz GLS 450 BaseEmerald Green Metallic 2023 Mercedes-Benz GLS 450 BaseEmerald Green Metallic 2023 Mercedes-Benz GLS 450 Base

    $56,890

    42,427 mi.
    Est. $1,028/mo

    Mercedes-Benz Of Bloomfield Hills

    3.9
    Check Availability
    Bloomfield Hills, MI (73 mi)
    Quick view
  • Black 2025 Mercedes-Benz GLS 450 BaseBlack 2025 Mercedes-Benz GLS 450 BaseBlack 2025 Mercedes-Benz GLS 450 BaseBlack 2025 Mercedes-Benz GLS 450 BaseBlack 2025 Mercedes-Benz GLS 450 BaseBlack 2025 Mercedes-Benz GLS 450 Base

    $77,795

    $624
    12,790 mi.
    Est. $1,406/mo

    Mercedes-Benz Of Bloomfield Hills

    3.9
    Check Availability
    Bloomfield Hills, MI (73 mi)
    Quick view
  • Silver 2017 Mercedes-Benz GLS 450 Base 4MATICSilver 2017 Mercedes-Benz GLS 450 Base 4MATICSilver 2017 Mercedes-Benz GLS 450 Base 4MATICSilver 2017 Mercedes-Benz GLS 450 Base 4MATICSilver 2017 Mercedes-Benz GLS 450 Base 4MATICSilver 2017 Mercedes-Benz GLS 450 Base 4MATIC

    $18,720

    114,205 mi.
    Est. $338/mo

    Great Lakes Automotive Sales

    2.8
    Check Availability
    Brighton, MI (45 mi)
    Quick view
  • Cirrus Silver Metallic 2026 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2026 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2026 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2026 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2026 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2026 Mercedes-Benz GLS 450 4MATIC

    $98,345

    21 mi.
    Est. $1,777/mo

    Mercedes-Benz of Ann Arbor

    4.4
    Check Availability
    Ann Arbor, MI (57 mi)
    Quick view
  • White 2021 Mercedes-Benz GLS 450 4MATICWhite 2021 Mercedes-Benz GLS 450 4MATICWhite 2021 Mercedes-Benz GLS 450 4MATICWhite 2021 Mercedes-Benz GLS 450 4MATICWhite 2021 Mercedes-Benz GLS 450 4MATICWhite 2021 Mercedes-Benz GLS 450 4MATIC

    $39,000

    $1K
    59,500 mi.
    Est. $705/mo

    Seelye Kia of Kalamazoo

    5.0
    Check Availability
    Kalamazoo, MI (68 mi)
    Quick view
  • MANUFAKTUR Silicon Gray 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Silicon Gray 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Silicon Gray 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Silicon Gray 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Silicon Gray 2026 Mercedes-Benz GLS 450 4MATICMANUFAKTUR Silicon Gray 2026 Mercedes-Benz GLS 450 4MATIC

    $87,977

    $1.6K
    2,187 mi.
    Est. $1,590/mo

    LaFontaine Mazda Kalamazoo

    4.3
    Check Availability
    Kalamazoo, MI (65 mi)
    Quick view
  • White 2020 Mercedes-Benz GLS 450 4MATICWhite 2020 Mercedes-Benz GLS 450 4MATICWhite 2020 Mercedes-Benz GLS 450 4MATICWhite 2020 Mercedes-Benz GLS 450 4MATICWhite 2020 Mercedes-Benz GLS 450 4MATICWhite 2020 Mercedes-Benz GLS 450 4MATIC

    $29,995

    103,546 mi.
    Est. $542/mo

    Elizabeth Lake Auto Sales LLC

    Check Availability
    Waterford, MI (66 mi)
    Quick view
  • White 2020 Mercedes-Benz GLS 450 Base 4MATICWhite 2020 Mercedes-Benz GLS 450 Base 4MATICWhite 2020 Mercedes-Benz GLS 450 Base 4MATICWhite 2020 Mercedes-Benz GLS 450 Base 4MATICWhite 2020 Mercedes-Benz GLS 450 Base 4MATICWhite 2020 Mercedes-Benz GLS 450 Base 4MATIC

    $30,995

    96,124 mi.
    Est. $560/mo

    Twins Auto Sales - Redford

    Check Availability
    Redford Charter Twp, MI (73 mi)
    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 $49,332, with pricing starting at $8,659.

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?

Mercedes-Benz GLS 450 inventory is available for the 2026 model year.

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