Used 2021 Mercedes-Benz GLB for Sale Nationwide
1,022 results
- Year:
- 2022
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Night Black
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 76,659
- Stock #:
- LA75518A
- VIN:
- W1N4M4GB4NW259656
2022 Mercedes-Benz GLB
250 FWD
76,659 mi
$22,570
- Year:
- 2022
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Iridium Silver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 43,465
- Stock #:
- 35PC02302
- VIN:
- W1N4M4HB6NW200669
2022 Mercedes-Benz GLB
250 4MATIC
43,465 mi
$25,983
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 32,320
- Stock #:
- BM122492
- VIN:
- W1N4M4HB9MW103996
2021 Mercedes-Benz GLB
250 4MATIC
32,320 mi
$25,898
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 72,300
- Stock #:
- L2209
- VIN:
- WDC4M4HB7LW007283
-$1,000
2020 Mercedes-Benz GLB
250 4MATIC
72,300 mi
$19,669
$18,669
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Mountain Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 81,840
- Stock #:
- LW006090
- VIN:
- WDC4M4HB2LW006090
2020 Mercedes-Benz GLB
250 4MATIC
81,840 mi
$18,820
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 92,460
- Stock #:
- 093058
- VIN:
- W1N4M4GBXMW093058
2021 Mercedes-Benz GLB
250 FWD
92,460 mi
$19,580
- Year:
- 2022
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Polar White
- Fuel type:
- Gasoline
- Interior color:
- Titanium Gray/Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 75,439
- Stock #:
- P3607
- VIN:
- W1N4M4GB2NW196590
-$1,097
2022 Mercedes-Benz GLB
250 FWD
75,439 mi
$23,083
$21,986
- Year:
- 2022
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Iridium Silver Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige)
- Transmission:
- Automatic
- Mileage:
- 79,246
- Stock #:
- HT179096
- VIN:
- W1N4M4GB8NW179096
-$628
2022 Mercedes-Benz GLB
250 FWD
79,246 mi
$24,018
$23,390
- Year:
- 2022
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 35,293
- Stock #:
- TT5989
- VIN:
- W1N4M4HB6NW245692
-$1,000
2022 Mercedes-Benz GLB
250 4MATIC
35,293 mi
$27,000
$26,000
- Year:
- 2022
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 47,736
- Stock #:
- 239868
- VIN:
- W1N4M4GB7NW239868
2022 Mercedes-Benz GLB
250 FWD
47,736 mi
$24,797
- Year:
- 2022
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Gold
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 44,529
- Stock #:
- 195526
- VIN:
- W1N4M4GBXNW195526
2022 Mercedes-Benz GLB
250 FWD
44,529 mi
$27,699
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Dual Clutch
- Mileage:
- 80,240
- Stock #:
- N019228
- VIN:
- W1N4M4HB6LW019228
2020 Mercedes-Benz GLB
250 4MATIC
80,240 mi
$17,724
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Cosmos Black
- Fuel type:
- Gasoline
- Interior color:
- Titanium Gray/Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 63,662
- Stock #:
- C442K
- VIN:
- W1N4M4GB3MW109889
2021 Mercedes-Benz GLB
250 FWD
63,662 mi
$23,189
CarGurus Analysis:
2021 Mercedes-Benz GLB
With 1,027 currently listed for sale and an average price of $24,240.00, 34.4% of 2021 Mercedes-Benz GLBs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz GLB 5 / 5 stars.
84.5% of 2021 GLB models on CarGurus are accident free.
The 2021 Mercedes-Benz GLB stands out with its optional third row of seating, allowing it to accommodate up to seven passengers, a turbocharged engine with 221 horsepower, and a host of modern tech features.
- Year:
- 2022
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Gray (Mountain Grey Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 23,078
- Stock #:
- W255937T
- VIN:
- W1N4M4HB5NW255937
2022 Mercedes-Benz GLB
250 4MATIC
23,078 mi
$32,084
- Year:
- 2022
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 70,321
- Stock #:
- H29239
- VIN:
- W1N4M4HB7NW180657
2022 Mercedes-Benz GLB
250 4MATIC
70,321 mi
$22,975
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Polar White
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 83,550
- Stock #:
- QU029736
- VIN:
- W1N4M4HB9LW029736
2020 Mercedes-Benz GLB
250 4MATIC
83,550 mi
$20,000
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 43,605
- Stock #:
- P045670
- VIN:
- W1N4M4HB8LW045670
2020 Mercedes-Benz GLB
250 4MATIC
43,605 mi
$22,656
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 30,546
- Stock #:
- U23198
- VIN:
- W1N4M4HB8MW110003
2021 Mercedes-Benz GLB
250 4MATIC
30,546 mi
$26,004
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Night Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 75,879
- Stock #:
- PH1901
- VIN:
- W1N4M4HB4MW083480
-$999
2021 Mercedes-Benz GLB
250 4MATIC
75,879 mi
$20,384
$19,385
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Patagonia Red Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 62,316
- Stock #:
- B027906A
- VIN:
- W1N4M4GB5MW083747
-$517
2021 Mercedes-Benz GLB
250 FWD
62,316 mi
$22,833
$22,316
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Night Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 38,418
- Stock #:
- FP252
- VIN:
- W1N4M4HB6MW141542
2021 Mercedes-Benz GLB
250 4MATIC
38,418 mi
$23,429
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 24,431
- Stock #:
- 64776A
- VIN:
- W1N4M4HB9MW127540
-$1,000
2021 Mercedes-Benz GLB
250 4MATIC
24,431 mi
$27,740
$26,740
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Night Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 60,692
- Stock #:
- LW014010
- VIN:
- W1N4M4GB7LW014010
2020 Mercedes-Benz GLB
250 FWD
60,692 mi
$20,677
CarGurus Analysis: 2021 Mercedes-Benz GLB
overall
Summary
With 1,027 currently listed for sale and an average price of $24,240.00, 34.4% of 2021 Mercedes-Benz GLBs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Mercedes-Benz GLB 5 / 5 stars.
84.5% of 2021 GLB models on CarGurus are accident free.
The 2021 Mercedes-Benz GLB stands out with its optional third row of seating, allowing it to accommodate up to seven passengers, a turbocharged engine with 221 horsepower, and a host of modern tech features.
Why it stands out
The 2021 Mercedes-Benz GLB distinguishes itself within the compact luxury SUV segment by offering versatility, appealing design, and innovative technology. With an approachable starting price and a flexible interior layout, the GLB provides an optional third row, increasing its capacity from five to seven passengers, which is a rare feature in this class. Its turbocharged 2.0-liter inline four-cylinder engine delivers a satisfying 221 horsepower, coupled with an eight-speed dual-clutch automatic transmission, making it a competent performer for family hauling duties.
The interior is characterized by Mercedes-Benz's impeccable fit and finish, highlighted by stylish round HVAC vents and a seamless integration of the instrument cluster and infotainment screen. With a striking exterior design and adequate ground clearance, it embodies both elegance and practicality. However, buyers should note that while the added seating is convenient, the third row may feel cramped for adults. Nevertheless, the GLB's impressive technology offerings, such as the MBUX infotainment system with voice control and advanced safety features, make it a compelling choice for anyone looking to enter the luxury SUV market.
Other model years to consider
- Average price: $28,235.00
- Good/great deal percentage: 36.4%
- User rating: 4 / 5
- Total listings: 1,279
- Average price: $21,461.00
- Good/great deal percentage: 32.4%
- User rating: 4.14 / 5
- Total listings: 515
This analysis is based on CarGurus' proprietary market data from June 15, 2026, CarGurus experts' opinions, and generative AI.
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5.0 Overall rating
Filter by rating
Lauren W
Reviewed a 2021 Mercedes-Benz 250 4MATIC on Jul 24, 2024
Amazing suv for people who want a small SUV. Size of a Nissan Rouge, but with the features and luxury options of a Mercedes.
2021 Mercedes-Benz GLB Trims
| Trim type | MSRP |
|---|---|
| 250 4MATIC | $40,050 |
| AMG 35 4MATIC | $49,500 |
| 250 FWD | $38,050 |
2021 Mercedes-Benz GLB Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Mercedes-Benz GLB prices has changed over time.
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