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Used
2021 Mercedes-Benz GLB 250
for sale
near
Lucas, TX
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 Base
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Used
2021 Mercedes-Benz GLB 250 Base
Vehicle information
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Reviews
Great buying experience.
Great buying experience. I’m an out of town buyer and they made the process seamless. Would recommend.
Overall Very Good
My only complaint is that the vehicle comes with run flat tires and no spare. The run flat tires don't allow for the best ride, but when it comes to everything else, the GLB is very good.






Used
2021 Mercedes-Benz GLB 250 Base 4MATIC
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Reviews
I brought a battery purchased a year ago, 2024, that has
I brought a battery purchased a year ago, 2024, that has 84 months of warranty and asked to be tested and if not working assess probation and replaced. Toyota employee asked me to provide proof of purchase. I did not have receipt from a year ago. I asked him to check in his system using car history by VIN. He said each Toyota dealer is different. I did not think the issue was name of the dealer rather the centralised Toyota dealer system dealers use. I mentioned this battery was used just one year with 6 more years to go. He replied he doesn’t care whether purchased a year or many years ago. All they need was proof of purchase. How many people keep receipts for years? If something of big value was purchased, it will be kept as long as needed. Gentleman was not willing to check in Toyotas’ Sysem. I did not appreciate that type of poor customer service. I finally asked him how good/bad my battery was. He told me to take Toyota’s battery to Oreily or Auto Zone and get it checked. Another disappointing comment. Toyota should find constructive solution for its products and parts to its customers. Gentleman should not redirect customer concern to other business like Oreily or Autozone Hopefully, this type of poor customer service will be properly addressed and soon corrected.
So Non Mercedes Benz - Benz
Ordered my GLB250 with all the right equipment - Spendy as my car topped out at over $52,000. Beautiful styling. I get compliments all the time - I had my car de-badged so there is an air of "What is it?" A few things I wish were standard equipment was the driver assist (radar based cruse control) and 360 camera system - all extra cost. The upgraded stereo was a must - I wish it had more low end sound. The Air Con seems weak - takes time to cool down on HOT days. My car is black with pano roof. I have a co worker who has a GLB and at less than 10,000 miles blown his cyl heads - OUCH $7,000 repair covered by warranty. Seems to be a common fault. The ride is graet - the milage is OK - I average around 21 in town and 30 on the highway. My previous GLA250 got excellent milage of 34 on the highway and 25 in town. I have the 7 passenger and love it - it is great for the kids 5.5 and under but it is not for adult seating. when not in use it has ample storage room. I have the Black w/ night package, advance lighting, pano roof, AMG styling package, Burmister stereo, Prem Package and the 19 inch 5 spoke AMG rims. Just a beautiful car with lots of curb appeal.






Used
2021 Mercedes-Benz GLB 250 Base
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Reviews
The process went smoother than I could have expected,
The process went smoother than I could have expected, especially being a first-time car buyer. Thank you to everyone who made my experience great!
My FWD SUV is a smooth urban - city commuter
The GLB 250 is a solid modern stylish commuter. 7 passenger seating with generous legroom for driver and middle seats, the 3rd row seat is perfect for children 5'5" and shorter. When 3rd row is down the rear cargo space is just as roomy as its GLC sibling. The 2.0L 220HP turbine 4 cylinder powerplant and dual clutch transmission compliments each other so well on the road. Standard safety features on our base model is ample for our conservative leisure driving habits. Entertainment and state of the art MBUX information system is supported by 2 10.25 inch displays with 3 user friendly ways to view the driving, performance and entertainment via steering wheel controls, touch screens and center console controls. We opted for the no panoramic roof so we can enjoy our leisure travels supported by crossbars and a cargo box. Overall we love our chosen new Mercedes Benz.






Used
2021 Mercedes-Benz GLB 250 Base
Vehicle information
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Reviews
All Around Happy
Bo was super informative on our car purchase! There was a issue with the air conditioner fan and he made sure to get that taken care of before we left the lot! He went over all the paperwork and handled our tags, inspection and all the other small hassles when buying a car! The price was excellent for the car and it was clean and well maintained. He offered a free CARFAX as well! I highly recommend Shock Motors to anyone on the market!
"It's so Pretty "
Fantastic vehicle all around ! I enjoy being able to customize the interior. Very comfortable. For a smaller SUV I did not expect to have so much room, there is plenty of leg room for a six foot man to comfortably sit in the back seat.






Used
2021 Mercedes-Benz GLB 250 Base
Vehicle information
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Reviews
Easy to work with.
Easy to work with. Car was exactly as described, no surprises. 15 minimum, needed 4 more words....






Used
2021 Mercedes-Benz GLB 250 Base
Vehicle information
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Reviews
Mike has been very helpful in getting me into a BMW i4
Mike has been very helpful in getting me into a BMW i4 eDrive40 today! The car was a popular one, so I'm grateful that he was able to bring it over for a test drive on such a short schedule.






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 Base
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Reviews
Smooth Buying Experience
Friendly and professional staff. They were very hospitable and made the buying process as smooth as possible. They explained everything to us clearly and didn't try to sneak in any extra charges. Our salesman, Eddie, took especially good care of us and was very patient as we thoroughly looked over the car we were interested in and took our time to make our decision. The car we purchased wasn't a Mercedes and was less luxurious and less expensive than what you would typically expect from a high-end luxury car dealership, but they didn't treat us any differently because of that. Highly recommended!
My Cons
I love my GLB but two months and ten days, after the purchase, the engine needed a repair which was covered by the warranty. However, we were planning a lengthy trip and was thankful this did not occur while we were a few thousand miles from home. Me and My Mercedes are still trying to figure our communication out. I prefer Waz or Google Maps to their GPS system. Advance notifications of turns and such are better. Other than these issues I love driving her, Gilby.






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 Base
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Darren Shin -EXTREMELY knowledgeable Sales Advisor
We built/ordered 2024 GLC300 for my wife in May 2023. Took delivery on 12/1/2023. Darren Shin was our sales advisor. We moved our business from another Mercedes dealer because Darren was EXTREMELY knowledgeable about the Mercedes autos, options, process, timeline, etc. He did NOT use any pressure whatsoever. he focused on educating us to ensure the vehicle was EXACTLY what my wife wanted. If I had a sales opening in my firm, he is exactly the high performing sales person who I would hire!! Kudos and well done.






Used
2021 Mercedes-Benz GLB 250 Base
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Great quality car!
I had a great experience buying my first car with Ashley. I am in love with my Honda Accord Hybrid and it’s been running beautifully for 6 months now!






Used
2021 Mercedes-Benz GLB 250 Base
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Nick did a wonderful job on handling our need car.
We would like to thank Nick for being a man of his word. He was able to get us in the Mercedes we wanted. A very professional and courteous young man. Our process was quick and painless. Loving our new car. Thanks Nick






Used
2021 Mercedes-Benz GLB 250 4MATIC
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Great dealership!
Great dealership! Very professional and Mike went out of his way to make sure we reviewed all the cars we wanted to see.



Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 Base
Vehicle information
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Great Service, nice folks
Everyone is friendly and the service department can be trusted. These people really know Porsches! Justin always treats his customers fairly and is very honest and up front with all costs before the work is performed
Used
2021 Mercedes-Benz GLB 250 Base
Vehicle information
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Reviews
When I compare My experience with other dealerships makes
When I compare My experience with other dealerships makes central autohaus an easy and comfortable place to work with. They are an upfront dealerships with fair deals facilitated with no pressure or deception. Check them out you won’t regret it.

Used
2021 Mercedes-Benz GLB 250 4MATIC
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Reviews
Wanted more information on the damage to a car and none
Wanted more information on the damage to a car and none was giving to me

Used
2021 Mercedes-Benz GLB 250 Base
Vehicle information
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Reviews
Jesús hernández has been the nicest sales rep!
Jesús hernández has been the nicest sales rep!! We know we can count on him to give us his honest feedback
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Mercedes-Benz GLB 250 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLB 250 | $44,550 | 2 Good deals |
2024 Mercedes-Benz GLB 250 | $31,901 | 20 Good deals |
2023 Mercedes-Benz GLB 250 | $28,888 | 7 Good deals |
2022 Mercedes-Benz GLB 250 | $25,899 | 9 Good deals |
2020 Mercedes-Benz GLB 250 | $20,990 | 6 Good deals |
About the 2021 Mercedes-Benz GLB 250
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)

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 $27,137, with pricing starting at $15,088.
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.
What are some similar vehicles and competitors of the 2021 Mercedes-Benz GLB 250?
The 2021 Mercedes-Benz GLB 250 compares to and/or competes against the following vehicles:
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.
- Comfort 4.4
- Interior 4.7
- Performance 4.4
- Value 3.8
- Exterior 4.5
- Reliability 3.9
71% of drivers recommend this car
- Comfort 4.4
- Interior 4.7
- Performance 4.4
- Value 3.8
- Exterior 4.5
- Reliability 3.9
GLB 250 (2 styles)
Style | |
---|---|
GLB 250 4MATIC SUV | GLB 250 SUV |
Inventory price | |
Starting at $40,050 | Starting at $38,050 |
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) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Research the 2021 Mercedes-Benz GLB 250
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