Used 2020 Mercedes-Benz GLB for Sale Nationwide
516 results
- 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
2020 Mercedes-Benz GLB
250 4MATIC
72,300 mi
$18,669
- 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:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Dual Clutch
- Mileage:
- 129,217
- Stock #:
- MW103188
- VIN:
- W1N4M4HB0MW103188
2021 Mercedes-Benz GLB
250 4MATIC
129,217 mi
$17,488
- 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:
- Black
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 45,841
- Stock #:
- 29033
- VIN:
- W1N4M4GB1MW158377
2021 Mercedes-Benz GLB
250 FWD
45,841 mi
$25,197
- 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
- Transmission:
- 8-Speed Automatic
- Mileage:
- 59,325
- Stock #:
- PV60574A
- VIN:
- W1N4M4HB8MW123317
-$911
2021 Mercedes-Benz GLB
250 4MATIC
59,325 mi
$23,546
$22,635
- 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
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige)
- Transmission:
- Automatic
- Mileage:
- 38,327
- Stock #:
- 417A26A
- VIN:
- W1N4M4HB0LW018219
2020 Mercedes-Benz GLB
250 4MATIC
38,327 mi
$25,099
- 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:
- Patagonia Red Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 49,311
- Stock #:
- J8112A
- VIN:
- W1N4M4GBXMW158460
-$510
2021 Mercedes-Benz GLB
250 FWD
49,311 mi
$23,477
$22,967
- 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
$23,129
- 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
- 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:
- Polar White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 41,777
- Stock #:
- MW127371
- VIN:
- W1N4M4GBXMW127371
2021 Mercedes-Benz GLB
250 FWD
41,777 mi
$24,995
- 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
$18,220
- 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:
- Black
- Fuel type:
- Gasoline
- Interior color:
- White
- Transmission:
- 8-Speed Automatic
- Mileage:
- 82,970
- Stock #:
- 13192
- VIN:
- WDC4M4GB1LW007376
2020 Mercedes-Benz GLB
250 FWD
82,970 mi
$17,973
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 302 hp 2L I4
- Exterior color:
- Polar White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 36,910
- Stock #:
- O003276A
- VIN:
- W1N4M5BB6MW135724
2021 Mercedes-Benz GLB
AMG 35 4MATIC
36,910 mi
$33,726
CarGurus Analysis:
2020 Mercedes-Benz GLB
With 515 currently listed for sale and an average price of $21,461.00, 32.4% of 2020 Mercedes-Benz GLBs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 Mercedes-Benz GLB 4.14 / 5 stars.
80.8% of 2020 GLB models on CarGurus are accident free.
The 2020 Mercedes-Benz GLB stands out with its spacious interior, impressive technology, and decent driving dynamics, making it a versatile small luxury SUV.
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 302 hp 2L I4
- Exterior color:
- Night Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 65,535
- Stock #:
- T997A
- VIN:
- W1N4M5BB1MW128079
2021 Mercedes-Benz GLB
AMG 35 4MATIC
65,535 mi
$28,083
- 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:
- Gold
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 58,078
- Stock #:
- S2048A
- VIN:
- W1N4M4HB9MW090991
2021 Mercedes-Benz GLB
250 4MATIC
58,078 mi
$22,504
- 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:
- Night Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 64,450
- Stock #:
- 26LW020432
- VIN:
- W1N4M4HBXLW020432
2020 Mercedes-Benz GLB
250 4MATIC
64,450 mi
$19,522
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 56,817
- Stock #:
- 048487
- VIN:
- W1N4M4HBXLW048487
-$1,010
2020 Mercedes-Benz GLB
250 4MATIC
56,817 mi
$22,898
$21,888
- 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:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 39,755
- Stock #:
- W1N4M4HB6LW050141
- VIN:
- W1N4M4HB6LW050141
2020 Mercedes-Benz GLB
250 4MATIC
39,755 mi
$22,749
- 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:
- 36,810
- Stock #:
- W001581B
- VIN:
- WDC4M4HB7LW001581
2020 Mercedes-Benz GLB
250 4MATIC
36,810 mi
$24,595
- 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:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 47,969
- Stock #:
- P12138
- VIN:
- W1N4M4GB3LW015462
2020 Mercedes-Benz GLB
250 FWD
47,969 mi
$22,664
- 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:
- Polar White
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 41,170
- Stock #:
- MW124996
- VIN:
- W1N4M4GB2MW124996
2021 Mercedes-Benz GLB
250 FWD
41,170 mi
$23,117
- 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:
- Neva Gray/Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 30,174
- Stock #:
- 5432
- VIN:
- W1N4M4HB9MW114061
-$1,000
2021 Mercedes-Benz GLB
250 4MATIC
30,174 mi
$25,995
$24,995
- 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
-$800
2021 Mercedes-Benz GLB
250 4MATIC
30,546 mi
$26,004
$25,204
CarGurus Analysis: 2020 Mercedes-Benz GLB
overall
Summary
With 515 currently listed for sale and an average price of $21,461.00, 32.4% of 2020 Mercedes-Benz GLBs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 Mercedes-Benz GLB 4.14 / 5 stars.
80.8% of 2020 GLB models on CarGurus are accident free.
The 2020 Mercedes-Benz GLB stands out with its spacious interior, impressive technology, and decent driving dynamics, making it a versatile small luxury SUV.
Why it stands out
The 2020 Mercedes-Benz GLB is notable for its blend of practicality and luxury, providing an inviting interior that feels more spacious than competitors like the GLA and GLC. Unlike most compact luxury SUVs, it offers an available third-row seat, making it considerably more versatile for families or those needing extra cargo capacity. With a robust turbocharged engine that delivers an engaging drive, the GLB excels not just in function but in user experience, as seen from owner ratings. Although some elements like the brake performance might not meet the sporty expectations, its impressive technology features, including the chic twin 10.25-inch displays and advanced voice recognition system, cater to buyers looking for modern conveniences. Additionally, Mercedes-Benz's commitment to safety and its masterful attention to detail in cabin design ensures that the GLB feels upscale, thus attracting an audience willing to pay for the Mercedes star on the grille.
Other model years to consider
- Average price: $24,240.00
- Good/great deal percentage: 34.4%
- User rating: 5 / 5
- Total listings: 1,027
- Average price: $28,235.00
- Good/great deal percentage: 36.4%
- User rating: 4 / 5
- Total listings: 1,279
This analysis is based on CarGurus' proprietary market data from June 15, 2026, CarGurus experts' opinions, and generative AI.
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4.2 Overall rating
Filter by rating
Gilles M
Reviewed a 2020 Mercedes-Benz 250 4MATIC on Jan 6, 2026
Simple luxury suv that provides great comfort, stylish interior, and decent power.
Anonymous
Reviewed a 2020 Mercedes-Benz GLB on May 24, 2024
This car is beautiful, has so many premium features, I absolutely love and recommend it
Anonymous
Reviewed a 2020 Mercedes-Benz GLB on Oct 20, 2020
I absolutely love this vehicle. It is a great value for the money. The features are amazing and it is the perfect size for me. It is just for me. I am retired and I dont have any small children so I dont need anything big and I dont want anything too small. It is the perfect size with the perfect amount of features.
Kevin H
Reviewed a 2020 Mercedes-Benz 250 4MATIC on Mar 5, 2024
This car is everything my wife has wanted for several years now. In our opinion, this is definitely a step up from the BMW X5 she was in before. We were patient and got a very good deal and so overall, were ecstatic with our purchase!
2020 Mercedes-Benz GLB Trims
| Trim type | MSRP |
|---|---|
| 250 4MATIC | $38,600 |
| 250 FWD | $36,600 |
2020 Mercedes-Benz GLB Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 Mercedes-Benz GLB prices has changed over time.
See more price trends
