Autotrader Logo
Skip to vehicle Listings
Online car buying built around you. Shop Now

Used Mercedes-Benz GLS 450 for Sale in Westford, MA

01886
Filters (3)
Items 1 to 2 of 9.
    Sponsored by Boston Motorsports Maserati and Alfa Romeo
    Hide
    Used 2025 Mercedes-Benz GLS 450 4MATIC
    80,000
    See estimated payment
    Good Price
    Boston Motorsports Maserati and Alfa Romeo
    1 (855) 261-8973
    Call
    Dealer Logo
    View Vehicles

    26 Matches

    Price Drop
    Used 2017 Mercedes-Benz GLS 450 4MATIC
    Used

    2017 Mercedes-Benz GLS 450

    • 4MATIC
    • 67K mi
    22,487
    See payment
    Sponsored by Kia North Danvers
    • 23.78 mi. away
    Call
    Used 2022 Mercedes-Benz GLS 450 4MATIC
    Used

    2022 Mercedes-Benz GLS 450

    • 4MATIC
    • 34K mi
    48,000
    See payment
    Great Price
    No Accidents
    Autobahn USA Westborough
    • 22.47 mi. away
    Call
    Used 2022 Mercedes-Benz GLS 450 4MATIC
    Used

    2022 Mercedes-Benz GLS 450

    • 4MATIC
    • 19K mi
    52,870
    See payment
    Great Price
    No Accidents
    Autobahn USA Westborough
    • 22.47 mi. away
    Call
    My Wallet

    Find it Fast.

    Keep it Affordable.

    Credit Rating
    Trade-In Value
    Get My Kelley Blue Book® CarValue
    Get My Payoff Quote

    $

    Based on 4.5% APR for mos.
    Price Drop
    Used 2025 Mercedes-Benz GLS 450 4MATIC
    Used

    2025 Mercedes-Benz GLS 450

    • 4MATIC
    • 26K mi
    64,970
    See payment
    Great Price
    No Accidents
    INFINITI of Nashua
    • 9.64 mi. away
    Call
    Price Drop
    Used 2022 Mercedes-Benz GLS 450 4MATIC
    Used

    2022 Mercedes-Benz GLS 450

    • 4MATIC
    • 75K mi
    43,498
    See payment
    Good Price
    No Accidents
    The Highline Group
    • 4.94 mi. away
    Call
    New 2026 Mercedes-Benz GLS 450 4MATIC
    Consider New, Similar Payment
    Smith Motor Sales of Haverhill
    • 21.1 mi. away
    Call
    Advertisement
    Certified 2023 Mercedes-Benz GLS 450 4MATIC w/ AMG Line Exterior
     Mercedes-Benz Certified

    2023 Mercedes-Benz GLS 450

    • 4MATIC
    • 22K mi
    63,297
    See payment
    Great Price
    No Accidents
    Mercedes-Benz of Shrewsbury
    • 25.27 mi. away
    Call
    Certified 2025 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified

    2025 Mercedes-Benz GLS 450

    • 4MATIC
    • 4K mi
    81,398
    See payment
    Great Price
    No Accidents
    Mercedes-Benz of Shrewsbury
    • 25.27 mi. away
    Call
    Used 2025 Mercedes-Benz GLS 450 4MATIC
    Used

    2025 Mercedes-Benz GLS 450

    • 4MATIC
    • 5 mi
    82,998
    See payment
    Great Price
    No Accidents
    Smith Motor Sales of Haverhill
    • 21.1 mi. away
    Call
    Price Drop
    Used 2025 Mercedes-Benz GLS 450 4MATIC
    Used

    2025 Mercedes-Benz GLS 450

    • 4MATIC
    • 13K mi
    80,498
    See payment
    Good Price
    No Accidents
    Jaguar Land Rover Boston
    • 22.86 mi. away
    Call
    Used 2019 Mercedes-Benz GLS 450 4MATIC
    Used

    2019 Mercedes-Benz GLS 450

    • 4MATIC
    • 85K mi
    24,998
    See payment
    The Highline Group
    • 4.94 mi. away
    Call
    Advertisement
    Used 2022 Mercedes-Benz GLS 450 4MATIC
    Used

    2022 Mercedes-Benz GLS 450

    • 4MATIC
    • 73K mi
    43,998
    See payment
    Good Price
    No Accidents
    The Highline Group
    • 4.94 mi. away
    Call
    Used 2025 Mercedes-Benz GLS 450 4MATIC
    Used

    2025 Mercedes-Benz GLS 450

    • 4MATIC
    • 11K mi
    80,000
    See payment
    Good Price
    No Accidents
    Boston Motorsports Maserati and Alfa Romeo
    • 21.59 mi. away
    Call
    Price Drop
    Used 2023 Mercedes-Benz GLS 450 4MATIC
    Used

    2023 Mercedes-Benz GLS 450

    • 4MATIC
    • 51K mi
    47,900
    See payment
    Great Price
    No Accidents
    Autobahn USA Westborough
    • 22.47 mi. away
    Call
    Price Drop
    Used 2017 Mercedes-Benz GLS 450 4MATIC
    Used

    2017 Mercedes-Benz GLS 450

    • 4MATIC
    • 67K mi
    22,487
    See payment
    Kia North Danvers
    • 23.78 mi. away
    Call
    Advertisement
    Used 2023 Mercedes-Benz GLS 450 4MATIC
    Used

    2023 Mercedes-Benz GLS 450

    • 4MATIC
    • 45K mi
    52,600
    See payment
    Great Price
    No Accidents
    Autobahn USA Westborough
    • 22.47 mi. away
    Call
    Used 2017 Mercedes-Benz GLS 450 4MATIC
    Used

    2017 Mercedes-Benz GLS 450

    • 4MATIC
    • 101K mi
    16,950
    See payment
    Good Price
    Prestige Motor Sales
    • 23.12 mi. away
    Call
    Price Drop
    Used 2025 Mercedes-Benz GLS 450 4MATIC
    Used

    2025 Mercedes-Benz GLS 450

    • 4MATIC
    • 20K mi
    77,999
    See payment
    Dealer Fees Included
    No Accidents
    Land Rover Peabody
    • 23.41 mi. away
    Call
    Price Drop
    Used 2019 Mercedes-Benz GLS 450 4MATIC w/ Premium 1 Package
    Used

    2019 Mercedes-Benz GLS 450

    • 4MATIC
    • 37K mi
    31,995
    See payment
    Great Price
    No Accidents
    Foley Motorsports
    • 24.87 mi. away
    Call
    Used 2020 Mercedes-Benz GLS 450 4MATIC
    Used

    2020 Mercedes-Benz GLS 450

    • 4MATIC
    • 73K mi
    32,800
    See payment
    Great Price
    No Accidents
    Carfive - Plaistow
    • 23.84 mi. away
    Call
    Newly Listed
    Used 2019 Mercedes-Benz GLS 450 4MATIC
    Used

    2019 Mercedes-Benz GLS 450

    • 4MATIC
    • 81K mi
    24,995
    See payment
    Good Price
    No Accidents
    Foley Motorsports
    • 24.87 mi. away
    Call
    Price Drop
    Used 2022 Mercedes-Benz GLS 450 4MATIC
    Used

    2022 Mercedes-Benz GLS 450

    • 4MATIC
    • 79K mi
    39,947
    See payment
    Great Price
    Smith Motor Sales of Haverhill
    • 21.1 mi. away
    Call
    Price Drop
    Certified 2019 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified

    2019 Mercedes-Benz GLS 450

    • 4MATIC
    • 77K mi
    25,698
    See payment
    No Accidents
    Mercedes-Benz of Shrewsbury
    • 25.27 mi. away
    Call
    Advertisement

    Similar Vehicles for Sale

    Mercedes-Benz GLS 450 for Sale by Year

    Used Mercedes-Benz GLS 450 in Nearby Cities

    <!--{"relevance":[false,{"relevanceVersion":"default"}]}-->