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    2021
    New 2025
    Used 2024 2023 2022 2021 2020

    Mercedes-Benz GLB

    EPA MPG: 26 mpg
    RECALL ALERT:
    There are 11 recalls on this vehicle. Learn More.
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    Overall Reliability
    Reliability Details
    Owner Satisfaction Details
    See All Ratings & Specs
    Road Test

    Mercedes-Benz’s boxy-looking GLB compact luxury SUV slots between the smaller GLA and larger GLC. It has very good visibility, generous passenger and cargo room, and is easy to get in and out of. In our tests we found it to be quick, nimble, and fuel efficient. By eschewing the heavily-tapered styling found on many of its newer models, Mercedes has built a useful compact luxury SUV—a rare find.

    2021 SUVs Reliability

    This Car
    NA
    vs. Similar Cars
    See All Models Reliability

    Crash and Rollover Tests

    IIHS Front Moderate Overlap
    NA
    IIHS Front Small Overlap, Driver
    NA
    IIHS Side Crash
    NA
    NHTSA Overall Crash
    NHTSA Overall Frontal-Crash
    NHTSA Overall Side-Crash
    See All Ratings & Specs

    Crash and Rollover Tests

    IIHS Front Moderate Overlap
    NA
    IIHS Front Small Overlap, Driver
    NA
    IIHS Side Crash
    NA
    NHTSA Overall Crash
    NHTSA Overall Frontal-Crash
    NHTSA Overall Side-Crash
    See All Ratings & Specs

    Mercedes-Benz vs. Other New Car Brands

    See How All Brands Stack up

    Owner Reports

    Owner Satisfaction Owner Satisfaction To learn about satisfaction, CR has collected survey data from our annual survey on more than half a million vehicles. Our subscribers provide great insights into their satisfaction by answering one simple question: If they had it to do all over again, would they definitely buy or lease the same model? In addition, respondents also rate their cars in six categories: driving experience, comfort, value, styling, audio, and climate systems. NA indicates that we did not receive a large enough sample size to provide data for a specific year. An X indicates that the vehicle was not manufactured for a specific year.
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    2004
    2005
    2006
    2007
    2008
    2009
    2010
    2011
    2012
    2013
    2014
    2015
    2016
    2017
    2018
    2019
    2020
    NA
    2021

    2022
    NA
    2023
    NA
    2024
    NA
    Driving Experience Driving Experience Includes acceleration and handling
    Comfort Comfort Includes seats, climate control, noise, and ride
    Value Value Did you get what you wanted relative to the price you paid?
    View all Owner Satisfaction

    Mercedes-Benz vs. Other New Car Brands

    See How All Brands Stack up

    Mercedes-Benz vs. Other New Car Brands

    See How All Brands Stack up

    Crash and Rollover Tests

    IIHS Front Moderate Overlap
    NA
    IIHS Front Small Overlap, Driver
    NA
    IIHS Side Crash
    NA
    NHTSA Overall Crash
    NHTSA Overall Frontal-Crash
    NHTSA Overall Side-Crash
    See All Ratings & Specs

    2021 Luxury compact SUVs Ratings

    See All Luxury compact SUVs Ratings
    Features & Specs
    Body Style
      4-door SUV
    Seating
    2 front, 3 rear, 2 third
    Drive Wheels
    AWD, Front
    Engines Available
    • 2-liter 4 turbo (221 hp)
    • 2-liter 4 turbo (302 hp)
    Transmissions Available
    • 8-speed sequential
    Warranty
    Coverage varies among versions of this vehicle

    In most cases, automotive warranties are based on the vehicle identification number (VIN), and the warranty will be valid regardless of ownership. The dealership can tell you exactly how much warranty is left.

    Read more about extended warranties
    See All Ratings & Specs