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Used
2021 Mercedes-Benz GLB 250 SUVs
for sale
near
Oyster Bay, NY
- 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 4MATIC
Vehicle information
Features
Reviews
Best place!
The staff was great and professional. Always there when you have questions or need assistance. Wonderful customer service.
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.






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
Features
Reviews
David excellent he is so helpful and very good brother he
David excellent he is so helpful and very good brother he is very good man
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
Vehicle information
Features
Reviews
Great Buying Experience
Christina Granchelli was very easy and accommodating to work with, and swiftly and comprehensively addressed every comment or concern through the process.
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.






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
Features
Reviews
Awesome Dealership!
Awesome Dealership! I had a pleasant experience at Mercedes Benz of White Plains. Ardit Shabi (Sale Representative) was very professional, friendly, polite and extremely knowledgeable. He listened to what I was looking for and helped me find the perfect car. Bob Binett, the CPO manager, was excellent as well. The help from both of of them, made it possible for me to get my dream car. You both made my car buying experience a memorable one. All of the other staff here were nice as well. I love the 2 beautiful key chains you gave me. Thank you for arranging registration for me. Last time with BMW, I have to do it myself. What a wonderful service! This is a great dealership that you can trust. Thank you so much.
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.






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
Features
Reviews
amazing service
Amazing!Anastasia was such a pleasure to work..." - gkar Amazing! Anastasia was such a pleasure to work with! This is our 6th car from MB Manhattan and she provided superb service.Adressed all the concern and wishes and truly went above and beyond.She had a follow up to make sure we are comfortable with all new features and answered every single call and email right away! Strongly recommend her!
"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 4MATIC
Vehicle information
Features
Reviews
CPM offers a convenient location with on-site parking,
CPM offers a convenient location with on-site parking, ensuring a hassle-free visit. The establishment is well-maintained, clean, and provides a welcoming atmosphere. I recently purchased a BMW 5 Series 530i xDrive, and my salesperson, Jeremy, exceeded my expectations. He provided everything I requested, ensured I got exactly what I wanted, and took exceptional care of me throughout the process.






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
Features
Reviews
Zoh Amjad is an Excellent Salesman!!!!!
I would like to take a minute and rate my experience with New Country Lexus of Great Neck. As you can see I gave it 5 stars. It was a very smooth process from beginning to end. More specifically I would like to give high praise to my Salesman, ZOHAID AMJAD. Not only he was extremely genuine and a gentleman to boot but also a true professional. His approach is quiet relaxed and there no pressure from him at all. He helped me found me a perfect car and I am so happy that I chose to visit Lexus of Great Neck. Thanks also go out to Business Manager Mr. MOHAMAD for his assistance. Finally, this would not have been the same without the help of MINH for explaining all the details about the car. I can enjoy my car more from details that MINH explained!! They're so professional, kind, knowledgeable and patience. I would definitely recommend New Country Lexus of Great Neck to my friends and family!!! Ask for ZOH! You would not regret choosing Lexus of Great Neck! Thank you all again!!!






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
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Reviews
I must admit I was not ready to sell my car just yet
I must admit I was not ready to sell my car just yet however Artie was so persuasive in helping me find just the right solutions for my challenged situation considering I wasn't really expecting to get approved with just my trade in & a minimal out of pocket down payment but he made me an offer I couldn't refuse on 2021 Honda Accord that I was ready to buy out from my lease & put me in a beautiful loaded truck thanks again Artie go see him for any of your vehicle needs you won't regret it!





Used
2021 Mercedes-Benz GLB 250 Base
Vehicle information
Features






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
Features
Reviews
Bought a car.
Bought a car. Price higher than perceived. But car seems solid. Rear fog light started acting up after leaving the lot






Used
2021 Mercedes-Benz GLB 250 Base 4MATIC
Vehicle information
Features
Reviews
I had a very good experience at Silverstar Motors.
I had a very good experience at Silverstar Motors. Their service department was courteous and very professional. They managed my problems quickly and efficiently. Joseph






Used
2021 Mercedes-Benz GLB 250 Base
Vehicle information
Features
Reviews
The entire dealership staff at CPM was incredibly
The entire dealership staff at CPM was incredibly welcoming, making the process smooth, efficient, and completely hassle-free. I got my Jeep Compass Latitude from them, and the experience exceeded my expectations. If you're looking for a top-tier car-buying experience, I highly recommend CPM and working with Jeremy - he made everything seamless and enjoyable.



Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250
Vehicle information
Reviews
Inspection
Inspection was done in a very timely manner. My vehicle was cleaned inside and out. Greatly appreciated. Thank you,






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
Features
Reviews
Had to negotiate price, and take financing as it was
Had to negotiate price, and take financing as it was almost $2,000. Less than paying cash






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 Base 4MATIC
Vehicle information
Features
Reviews
My car was serviced here.
My car was serviced here. Apostel provided me with great customer satisfaction. He was really helpful & understanding.






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 Base 4MATIC
Vehicle information
Features
Reviews
Apostol is my go to guy at the dealership.
Apostol is my go to guy at the dealership. Any problems with the car, I immediately get in touch with him. I know it’s always in good hands.






Used
2021 Mercedes-Benz GLB 250 Base 4MATIC
Vehicle information
Features
Reviews
Mind blowing experience ever.
Immediately upon my arrival i was greeted by a salesman edwin beltre. The gentleman was very professional. Well dressed and all. The desk manager Melvin came over to see how we were doing so far and offered beverags. My husband and i made our decision to purchase our vehicle here.






Used
2021 Mercedes-Benz GLB 250 Base
Vehicle information
Features
Reviews
Great service with David
I had a great experience with my time at Masters. I was assisted by David and I must say he was a excellent salesman. He was very patient and understanding of my needs while shopping for a new vehicle. He’s prompt with his responses and is always available to answer any questions. Highly recommend him to anybody inquiring to buy a new car. Great thorough guy all the way around.






Used
2021 Mercedes-Benz GLB 250 GLB 250
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Reviews
I had a great time there, the sales woman was on point
I had a great time there, the sales woman was on point and I came out driving my dream car. Am definitely gonna be outside this summer :)






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
Features
Reviews
My experience at KIA couldn't have been a better one.
My experience at KIA couldn't have been a better one. Thanks to Ana at KIA. My buying experience was seamless, and I felt so taken care of. Ana went above and beyond, and made this experience so pleasant. I was anxious and he made all the anxiety disappear. Thank you KIA and thank you Ana!
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Mercedes-Benz GLB 250 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLB 250 | $50,715 | |
2025 Mercedes-Benz GLB 250 | $42,488 | 3 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 $26,560, with pricing starting at $15,920.
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.
- 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
Compare the 2021 Mercedes-Benz GLB 250
2021 Mercedes-Benz GLB 250 SUVs by city
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11 Great Deals out of 29 listings starting at $15,920
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11 Great Deals out of 28 listings starting at $15,920
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11 Great Deals out of 27 listings starting at $15,920
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11 Great Deals out of 27 listings starting at $15,920
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11 Great Deals out of 29 listings starting at $15,920
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2021 Mercedes-Benz GLB 250 SUVs in New Cassel, NY
11 Great Deals out of 30 listings starting at $15,920
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2021 Mercedes-Benz GLB 250 SUVs in Brookville, NY
11 Great Deals out of 33 listings starting at $15,920
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2021 Mercedes-Benz GLB 250 SUVs in Salisbury, NY
11 Great Deals out of 30 listings starting at $15,920
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2021 Mercedes-Benz GLB 250 SUVs in Old Bethpage, NY
11 Great Deals out of 27 listings starting at $15,920
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2021 Mercedes-Benz GLB 250 SUVs in Levittown, NY
11 Great Deals out of 28 listings starting at $15,920
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2021 Mercedes-Benz GLB 250 SUVs in Westbury, NY
11 Great Deals out of 33 listings starting at $15,920
Mercedes-Benz GLB 250 trims
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Mercedes-Benz GLB 250 2021 4MATIC
10 Great Deals out of 24 listings starting at $17,222
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