Used 2021 Mercedes-Benz GLB for Sale near Colorado
101 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Patagonia Red Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 36,844
- Stock #:
- G604139C
- VIN:
- W1N4M4HB5LW070669
Sponsored by Johnson Auto Plaza
2020 Mercedes-Benz GLB
250 4MATIC
36,844 mi
$25,589
- 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:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 63,560
- Stock #:
- 12457
- VIN:
- W1N4M4HB7MW140724
Sponsored Listing
2021 Mercedes-Benz GLB
250 4MATIC
63,560 mi
$23,519
- 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
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 50,298
- Stock #:
- B261477A
- VIN:
- W1N4M4HB6LW038796
Sponsored Listing
2020 Mercedes-Benz GLB
250 4MATIC
50,298 mi
$22,967
- 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:
- MANUFAKTUR Patagonia Red Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 57,348
- Stock #:
- K189759
- VIN:
- W1N4M4HB5NW189759
-$1,400
2022 Mercedes-Benz GLB
250 4MATIC
57,348 mi
$27,406
$26,006
- 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:
- Rose Gold Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 43,906
- Stock #:
- U1046
- VIN:
- W1N4M4HB5NW183623
2022 Mercedes-Benz GLB
250 4MATIC
43,906 mi
$25,500
- 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:
- Brown (Macchiato Beige)
- Transmission:
- Automatic
- Mileage:
- 78,434
- Stock #:
- 006908
- VIN:
- WDC4M4GB3LW006908
2020 Mercedes-Benz GLB
250 FWD
78,434 mi
$17,800
- 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:
- Mountain Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 67,218
- Stock #:
- C606137B
- VIN:
- W1N4M4HBXNW249292
2022 Mercedes-Benz GLB
250 4MATIC
67,218 mi
$25,587
- 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:
- Patagonia Red Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 36,844
- Stock #:
- G604139C
- VIN:
- W1N4M4HB5LW070669
2020 Mercedes-Benz GLB
250 4MATIC
36,844 mi
$25,589
- 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
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Dual Clutch
- Mileage:
- 44,603
- Stock #:
- V4683
- VIN:
- W1N4M4HB6NW252089
2022 Mercedes-Benz GLB
250 4MATIC
44,603 mi
$26,752
- 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:
- Denim Blue Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige)
- Transmission:
- Automatic
- Mileage:
- 27,541
- Stock #:
- N189335A
- VIN:
- W1N4M4GB7NW177906
2022 Mercedes-Benz GLB
250 FWD
27,541 mi
$27,631
- 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:
- White
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 28,268
- Stock #:
- 154903
- VIN:
- W1N4M4GB9MW154903
2021 Mercedes-Benz GLB
250 FWD
28,268 mi
$25,858
- 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:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 67,238
- Stock #:
- W183496
- VIN:
- W1N4M4GB0NW183496
2022 Mercedes-Benz GLB
250 FWD
67,238 mi
$23,040
- 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
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 74,281
- Stock #:
- PC2316
- VIN:
- W1N4M4GB8NW184038
2022 Mercedes-Benz GLB
250 FWD
74,281 mi
$23,699
CarGurus Analysis:
2021 Mercedes-Benz GLB
With 1,007 currently listed for sale and an average price of $23,991.00, 37.3% 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.
84.3% of 2021 GLB models on CarGurus are accident free.
The 2021 Mercedes-Benz GLB-Class stands out with its optional third row of seating, allowing for a flexible interior layout that can accommodate up to seven passengers.
- 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:
- 28,451
- Stock #:
- 178089
- VIN:
- W1N4M4HB8NW178089
-$1,599
2022 Mercedes-Benz GLB
250 4MATIC
28,451 mi
$29,780
$28,780
- 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:
- Automatic
- Mileage:
- 42,900
- Stock #:
- 28545267
- VIN:
- W1N4M4HBXLW024044
2020 Mercedes-Benz GLB
250 4MATIC
42,900 mi
$26,197
- 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
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 50,298
- Stock #:
- B261477A
- VIN:
- W1N4M4HB6LW038796
2020 Mercedes-Benz GLB
250 4MATIC
50,298 mi
$22,967
- 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:
- Silver
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 60,033
- Stock #:
- MW106108M
- VIN:
- W1N4M4GB0MW106108
2021 Mercedes-Benz GLB
250 FWD
60,033 mi
$24,382
- 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:
- Denim Blue Meta
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 55,669
- Stock #:
- 193305-H
- VIN:
- W1N4M4GB6NW193305
2022 Mercedes-Benz GLB
250 FWD
55,669 mi
$26,717
- 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:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 52,307
- Stock #:
- 28790104
- VIN:
- W1N4M4GB8NW244416
2022 Mercedes-Benz GLB
250 FWD
52,307 mi
$27,797
- 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:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 8-Speed Dual Clutch
- Mileage:
- 23,410
- Stock #:
- 6935
- VIN:
- W1N4M4GB1NW196855
2022 Mercedes-Benz GLB
250 FWD
23,410 mi
$30,092
- 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:
- Galaxy Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 57,954
- Stock #:
- JU17254
- VIN:
- W1N4M4HB9MW155922
2021 Mercedes-Benz GLB
250 4MATIC
57,954 mi
$24,788
- 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:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 65,285
- Stock #:
- 2562
- VIN:
- W1N4M4HB8NW191957
2022 Mercedes-Benz GLB
250 4MATIC
65,285 mi
$24,497
- 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:
- Digital White Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 66,389
- Stock #:
- LW027662
- VIN:
- W1N4M4HB7LW027662
Sponsored Listing
2020 Mercedes-Benz GLB
250 4MATIC
66,389 mi
$21,798
CarGurus Analysis: 2021 Mercedes-Benz GLB
overall
Summary
With 1,007 currently listed for sale and an average price of $23,991.00, 37.3% 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.
84.3% of 2021 GLB models on CarGurus are accident free.
The 2021 Mercedes-Benz GLB-Class stands out with its optional third row of seating, allowing for a flexible interior layout that can accommodate up to seven passengers.
Why it stands out
The 2021 Mercedes-Benz GLB is a versatile compact luxury SUV that successfully blends practicality with premium features. Its standout characteristic is the optional third row of seating, which expands its passenger capacity from five to seven, making it an appealing choice for families. The GLB is powered by a turbocharged 2.0-liter inline four-cylinder engine, delivering 221 horsepower and paired with an eight-speed dual-clutch automatic transmission. This setup provides a smooth driving experience, with an estimated fuel economy of 23 mpg city and 30 mpg highway.
Inside, the GLB boasts a modern and elegant cabin, featuring high-quality materials and advanced technology, including the latest version of the Mercedes-Benz User Experience (MBUX) infotainment system. Safety is also a priority, with numerous standard and available features designed to enhance driver and passenger protection. While the third row may feel cramped for adults, it is suitable for children, and the overall comfort and technology make the GLB a strong contender in the luxury SUV market.
Other model years to consider
- Average price: $27,881.00
- Good/great deal percentage: 38.4%
- User rating: 4 / 5
- Total listings: 1,288
- Average price: $21,473.00
- Good/great deal percentage: 34.6%
- User rating: 4.14 / 5
- Total listings: 514
This analysis is based on CarGurus' proprietary market data from July 13, 2026, CarGurus experts' opinions, and generative AI.
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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