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
  • Denim Blue Metallic 2021 Mercedes-Benz GLB 250 4MATICDenim Blue Metallic 2021 Mercedes-Benz GLB 250 4MATICDenim Blue Metallic 2021 Mercedes-Benz GLB 250 4MATICDenim Blue Metallic 2021 Mercedes-Benz GLB 250 4MATICDenim Blue Metallic 2021 Mercedes-Benz GLB 250 4MATICDenim Blue Metallic 2021 Mercedes-Benz GLB 250 4MATIC

    $29,294

    16,581 mi.
    Est. $544/mo

    Audi Atlanta

    4.8
    Check Availability
    Atlanta, GA (14 mi)
    Quick view
  • Mountain Grey 2021 Mercedes-Benz GLB 250 4MATICMountain Grey 2021 Mercedes-Benz GLB 250 4MATICMountain Grey 2021 Mercedes-Benz GLB 250 4MATICMountain Grey 2021 Mercedes-Benz GLB 250 4MATICMountain Grey 2021 Mercedes-Benz GLB 250 4MATICMountain Grey 2021 Mercedes-Benz GLB 250 4MATIC

    $25,842

    $1K
    24,431 mi.
    Est. $480/mo

    BMW of Gwinnett Place

    4.7
    Check Availability
    Duluth, GA (21 mi)
    Quick view
  • Polar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 Base

    $21,540

    $469
    77,613 mi.
    Est. $400/mo

    Ed Voyles Chrysler Dodge Jeep RAM

    4.4
    Check Availability
    Marietta, GA (19 mi)
    Quick view
  • Galaxy Blue Metallic 2021 Mercedes-Benz GLB 250 BaseGalaxy Blue Metallic 2021 Mercedes-Benz GLB 250 BaseGalaxy Blue Metallic 2021 Mercedes-Benz GLB 250 BaseGalaxy Blue Metallic 2021 Mercedes-Benz GLB 250 BaseGalaxy Blue Metallic 2021 Mercedes-Benz GLB 250 BaseGalaxy Blue Metallic 2021 Mercedes-Benz GLB 250 Base

    $27,905

    47,423 mi.
    Est. $518/mo

    Rick Hendrick Chrysler Dodge Jeep RAM Duluth

    4.8
    Check Availability
    Duluth, GA (21 mi)
    Quick view
  • Polar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 Base

    $23,203

    68,308 mi.
    Est. $431/mo

    Mercedes-Benz of Atlanta South

    4.7
    Check Availability
    Atlanta, GA (14 mi)
    Quick view
  • Night Black 2021 Mercedes-Benz GLB 250 BaseNight Black 2021 Mercedes-Benz GLB 250 BaseNight Black 2021 Mercedes-Benz GLB 250 BaseNight Black 2021 Mercedes-Benz GLB 250 BaseNight Black 2021 Mercedes-Benz GLB 250 BaseNight Black 2021 Mercedes-Benz GLB 250 Base

    $24,381

    61,990 mi.
    Est. $453/mo

    AX Auto Inc.

    4.3
    Check Availability
    Atlanta, GA (9 mi)
    Quick view
  • White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250

    $27,998

    46,712 mi.
    Est. $520/mo

    CarMax Norcross

    3.8
    Check Availability
    Norcross, GA (18 mi)
    Quick view
  • White 2021 Mercedes-Benz GLB 250 4MATICWhite 2021 Mercedes-Benz GLB 250 4MATICWhite 2021 Mercedes-Benz GLB 250 4MATICWhite 2021 Mercedes-Benz GLB 250 4MATICWhite 2021 Mercedes-Benz GLB 250 4MATICWhite 2021 Mercedes-Benz GLB 250 4MATIC

    $25,899

    47,909 mi.
    Est. $481/mo

    Platinum Used Cars

    2.7
    Check Availability
    Alpharetta, GA (29 mi)
    Quick view
  • Blue 2021 Mercedes-Benz GLB 250 BaseBlue 2021 Mercedes-Benz GLB 250 BaseBlue 2021 Mercedes-Benz GLB 250 BaseBlue 2021 Mercedes-Benz GLB 250 BaseBlue 2021 Mercedes-Benz GLB 250 BaseBlue 2021 Mercedes-Benz GLB 250 Base

    $22,279

    57,051 mi.
    Est. $414/mo

    Platinum Used Cars

    2.7
    Check Availability
    Alpharetta, GA (29 mi)
    Quick view
  • Black 2021 Mercedes-Benz GLB 250 BaseBlack 2021 Mercedes-Benz GLB 250 BaseBlack 2021 Mercedes-Benz GLB 250 BaseBlack 2021 Mercedes-Benz GLB 250 BaseBlack 2021 Mercedes-Benz GLB 250 BaseBlack 2021 Mercedes-Benz GLB 250 Base

    $24,492

    68,162 mi.
    Est. $455/mo

    Gravity Autos Roswell

    2.2
    Check Availability
    Roswell, GA (24 mi)
    Quick view
  • $26,179

    57,919 mi.
    Est. $486/mo

    Mercedes-Benz of Buckhead

    4.5
    Check Availability
    Atlanta, GA (9 mi)
    Quick view
  • Patagonia Red Metallic 2021 Mercedes-Benz GLB 250 4MATICPatagonia Red Metallic 2021 Mercedes-Benz GLB 250 4MATICPatagonia Red Metallic 2021 Mercedes-Benz GLB 250 4MATICPatagonia Red Metallic 2021 Mercedes-Benz GLB 250 4MATICPatagonia Red Metallic 2021 Mercedes-Benz GLB 250 4MATICPatagonia Red Metallic 2021 Mercedes-Benz GLB 250 4MATIC

    Not Priced

    68,503 mi.
    Est. $0/mo

    Carzone

    2.5
    Check Availability
    Conyers, GA (17 mi)
    Quick view
  • White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250

    $24,998

    37,029 mi.
    Est. $464/mo

    CarMax Columbus

    Check Availability
    $149 delivery to Stockbridge, GA (12 mi)
    Quick view
  • White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250White 2021 Mercedes-Benz GLB 250

    $26,998

    52,499 mi.
    Est. $501/mo

    CarMax Bristol

    5.0
    Check Availability
    $149 delivery to Stockbridge, GA (12 mi)
    Quick view
  • Blue 2021 Mercedes-Benz GLB 250 BaseBlue 2021 Mercedes-Benz GLB 250 BaseBlue 2021 Mercedes-Benz GLB 250 BaseBlue 2021 Mercedes-Benz GLB 250 BaseBlue 2021 Mercedes-Benz GLB 250 BaseBlue 2021 Mercedes-Benz GLB 250 Base

    $22,194

    $1.6K
    76,031 mi.
    Est. $412/mo

    O'Steen Acura Volvo Cars Athens

    4.5
    Check Availability
    Athens, GA (54 mi)
    Quick view
  • Patagonia Red Metallic 2021 Mercedes-Benz GLB 250 BasePatagonia Red Metallic 2021 Mercedes-Benz GLB 250 BasePatagonia Red Metallic 2021 Mercedes-Benz GLB 250 BasePatagonia Red Metallic 2021 Mercedes-Benz GLB 250 BasePatagonia Red Metallic 2021 Mercedes-Benz GLB 250 BasePatagonia Red Metallic 2021 Mercedes-Benz GLB 250 Base

    $24,995

    65,915 mi.
    Est. $464/mo

    Ultra Motorcars

    3.1
    Check Availability
    Birmingham, AL (143 mi)
    Quick view
  • Polar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 BasePolar White 2021 Mercedes-Benz GLB 250 Base

    $26,249

    45,662 mi.
    Est. $487/mo

    University Motors of Chattanooga

    Check Availability
    Chattanooga, TN (104 mi)
    Quick view

Mercedes-Benz GLB 250 prices by year

Model year Average price Deals
2026 Mercedes-Benz GLB 250 $52,482 2 Good deals
2025 Mercedes-Benz GLB 250 $42,379 9 Good deals
2023 Mercedes-Benz GLB 250 $30,374 11 Good deals

About the 2021 Mercedes-Benz GLB 250

Basics

Base shown (base trim).

Seating
7
Door count
4
Drivetrain
Front-wheel drive
Combined MPG
26
Transmission
8-Speed A/T
Engine
221.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 Mercedes-Benz GLB 250
FAQs

How much does the 2021 Mercedes-Benz GLB 250 cost?

The 2021 Mercedes-Benz GLB 250 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 GLB 250 is $24,053, with pricing starting at $15,900.

What is the MPG of the 2021 Mercedes-Benz GLB 250?

The 2021 Mercedes-Benz GLB 250 offers up to 23 MPG in city driving and 31 MPG on the highway for a combined rating of 26 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.

Is the 2021 Mercedes-Benz GLB 250 reliable?

The 2021 Mercedes-Benz GLB 250 has an average reliability rating of 3.9 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 GLB 250 owners.

Is the 2021 Mercedes-Benz GLB 250 a good SUV?

Below are the Cars.com consumer ratings for the 2021 Mercedes-Benz GLB 250.

(14 reviews)
Rating breakdown (out of 5):
Comfort
4.4
Interior
4.7
Performance
4.4
Value
3.8
Exterior
4.5
Reliability
3.9
Ratings (14 reviews)

71% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.4
Interior
4.7
Performance
4.4
Value
3.8
Exterior
4.5
Reliability
3.9
Trims

GLB 250 (2 styles)

Style
GLB 250 SUV GLB 250 4MATIC SUV
Inventory price
Starting at $38,050 Starting at $40,050
Combined MPG
26 26
Engine
221.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 221.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
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