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
  • 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

    $87,043

    5,716 mi.
    Est. $1,616/mo

    Mercedes-Benz of Buckhead

    Check Availability
    Atlanta, GA (9 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

    $59,990

    $5K
    35,891 mi.
    Est. $1,114/mo

    Lou Sobh Kia of Newnan

    4.7
    Check Availability
    Newnan, GA (30 mi)

    Quick view
  • 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

    $64,464

    $1K
    30,076 mi.
    Est. $1,197/mo

    Mercedes-Benz of Atlanta Northeast

    4.8
    Check Availability
    Duluth, GA (23 mi)
    Quick view
  • 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

    $87,987

    8,646 mi.
    Est. $1,634/mo

    RBM of Atlanta

    4.5
    Check Availability
    Atlanta, GA (18 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

    $72,895

    28,193 mi.
    Est. $1,353/mo

    RBM of Alpharetta

    5.0
    Check Availability
    Alpharetta, GA (30 mi)
    Quick view
  • Cirrus Silver/Obsidian Black 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver/Obsidian Black 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver/Obsidian Black 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver/Obsidian Black 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver/Obsidian Black 2025 Mercedes-Benz GLS 450 4MATICCirrus Silver/Obsidian Black 2025 Mercedes-Benz GLS 450 4MATIC

    $69,254

    33,665 mi.
    Est. $1,286/mo

    Audi Marietta

    4.9
    Check Availability
    Marietta, GA (18 mi)
    Quick view
  • 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

    $66,986

    15,247 mi.
    Est. $1,244/mo

    Global Imports BMW

    4.7
    Check Availability
    Atlanta, GA (15 mi)
    Quick view
  • 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

    $65,420

    $500
    30,327 mi.
    Est. $1,215/mo

    ALM Kennesaw

    4.5
    Check Availability
    Kennesaw, GA (25 mi)

    Quick view
  • White 2017 Mercedes-Benz GLS 450 4MATICWhite 2017 Mercedes-Benz GLS 450 4MATICWhite 2017 Mercedes-Benz GLS 450 4MATICWhite 2017 Mercedes-Benz GLS 450 4MATICWhite 2017 Mercedes-Benz GLS 450 4MATICWhite 2017 Mercedes-Benz GLS 450 4MATIC

    $16,987

    105,427 mi.
    Est. $315/mo

    EchoPark Automotive Atlanta (Duluth)

    4.8
    Check Availability
    Duluth, GA (21 mi)
    Quick view
  • Lunar Blue Metallic 2018 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2018 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2018 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2018 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2018 Mercedes-Benz GLS 450 4MATICLunar Blue Metallic 2018 Mercedes-Benz GLS 450 4MATIC

    $19,995

    $803
    84,713 mi.
    Est. $371/mo

    Audi Atlanta

    4.9
    Check Availability
    Atlanta, GA (14 mi)
    Quick view
  • White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450

    $34,998

    48,481 mi.
    Est. $650/mo

    CarMax Southlake

    Check Availability
    Stockbridge, GA (12 mi)
    Quick view
  • 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

    $79,993

    11,833 mi.
    Est. $1,485/mo

    Capital Buick GMC

    4.6
    Check Availability
    Smyrna, GA (16 mi)
    Quick view
  • Iridium Silver Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLS 450 Base 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLS 450 Base 4MATIC

    $35,995

    60,441 mi.
    Est. $668/mo

    Motorvation

    Check Availability
    Marietta, GA (22 mi)
    Quick view
  • Moonlight White 2025 Mercedes-Benz GLS 450 4MATICMoonlight White 2025 Mercedes-Benz GLS 450 4MATICMoonlight White 2025 Mercedes-Benz GLS 450 4MATICMoonlight White 2025 Mercedes-Benz GLS 450 4MATICMoonlight White 2025 Mercedes-Benz GLS 450 4MATICMoonlight White 2025 Mercedes-Benz GLS 450 4MATIC

    $66,920

    $1K
    24,885 mi.
    Est. $1,242/mo

    ALM Marietta

    4.4
    Check Availability
    Marietta, GA (18 mi)

    Quick view
  • White 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATIC

    $70,599

    $1.7K
    24,631 mi.
    Est. $1,311/mo

    Avis Car Sales Morrow

    Check Availability
    Morrow, GA (10 mi)
    Quick view
  • White 2019 Mercedes-Benz GLS 450 Base 4MATICWhite 2019 Mercedes-Benz GLS 450 Base 4MATICWhite 2019 Mercedes-Benz GLS 450 Base 4MATICWhite 2019 Mercedes-Benz GLS 450 Base 4MATICWhite 2019 Mercedes-Benz GLS 450 Base 4MATICWhite 2019 Mercedes-Benz GLS 450 Base 4MATIC

    $23,795

    81,881 mi.
    Est. $442/mo

    Multi Auto

    Check Availability
    Lilburn, GA (19 mi)
    Quick view
  • Gray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATICGray 2017 Mercedes-Benz GLS 450 4MATIC

    $17,995

    86,516 mi.
    Est. $334/mo

    UNITED AUTO GALLERY

    Check Availability
    LILBURN, GA (16 mi)
    Quick view
  • Polar White 2019 Mercedes-Benz GLS 450 4MATICPolar White 2019 Mercedes-Benz GLS 450 4MATICPolar White 2019 Mercedes-Benz GLS 450 4MATICPolar White 2019 Mercedes-Benz GLS 450 4MATICPolar White 2019 Mercedes-Benz GLS 450 4MATICPolar White 2019 Mercedes-Benz GLS 450 4MATIC

    $18,000

    $2K
    120,448 mi.
    Est. $334/mo

    Cobb Luxury Cars

    3.9
    Check Availability
    Marietta, GA (19 mi)
    Quick view
  • Emerald Green Metallic 2020 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2020 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2020 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2020 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2020 Mercedes-Benz GLS 450 4MATICEmerald Green Metallic 2020 Mercedes-Benz GLS 450 4MATIC

    $36,000

    24,502 mi.
    Est. $668/mo

    Drive A Dream

    3.9
    Check Availability
    Marietta, GA (23 mi)
    Quick view
  • White 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATICWhite 2025 Mercedes-Benz GLS 450 4MATIC

    $66,420

    $1K
    29,838 mi.
    Est. $1,233/mo

    ALM Gwinnett

    4.5
    Check Availability
    Duluth, GA (21 mi)

    Quick view
  • 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

    $78,989

    21,132 mi.
    Est. $1,467/mo

    RBM of Alpharetta

    5.0
    Check Availability
    Alpharetta, GA (30 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

    $79,984

    17,737 mi.
    Est. $1,485/mo

    RBM of Atlanta

    4.5
    Check Availability
    Atlanta, GA (18 mi)
    Quick view
  • 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

    $47,984

    73,826 mi.
    Est. $891/mo

    RBM of Alpharetta

    5.0
    Check Availability
    Alpharetta, GA (30 mi)
    Quick view
  • Cirrus Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2023 Mercedes-Benz GLS 450 4MATICCirrus Silver Metallic 2023 Mercedes-Benz GLS 450 4MATIC

    $62,806

    37,739 mi.
    Est. $1,166/mo

    RBM of Atlanta

    4.5
    Check Availability
    Atlanta, GA (18 mi)
    Quick view
  • White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450White 2019 Mercedes-Benz GLS 450

    $31,998

    47,276 mi.
    Est. $594/mo

    CarMax Savannah

    Check Availability
    $199 delivery to Stockbridge, GA (12 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

    $64,990

    36,157 mi.
    Est. $1,207/mo

    Bentley Indianapolis

    4.2
    Check Availability
    $770 delivery from Indianapolis, IN (441 mi)
    Quick view

Mercedes-Benz GLS 450 prices by year

Model year Average price Deals
2026 Mercedes-Benz GLS 450 $102,952 2 Good deals
2025 Mercedes-Benz GLS 450 $79,019 6 Great deals
2024 Mercedes-Benz GLS 450 $68,659 9 Good deals
2023 Mercedes-Benz GLS 450 $58,485 13 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 $49,278, with pricing starting at $8,759.

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