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Used
2021 Mercedes-Benz GLB 250 SUVs
for sale
near
Middlesex, NJ
- 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 4MATIC

Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
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Reviews
Car Service
I would like to take the time to thank Ms Patricia Medina Service Manager at Mercedes Benz in Union NJ. I brought my car in for service June 12, 2023 and a problem occurred. I went to Patricia office to explain my problem and right away she made me feel safe, and comfortable. Patricia was so professional, thoughtful, kind and understanding that after talking to Patricia I felt relieved from the stress that I was experiencing. Right away Patricia took care of the situation. It is a great feeling to know that there are people like Patricia Medina that takes there job serious and care about the people they work with. Thanks again Patricia for your professionalism. You are the best.
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 4MATIC
Vehicle information
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Reviews
Working with Rob and Danny was a great experience
Working with both Rob and Danny was a great experience. They worked with me on my trade in and got me into the car my wife and I were hoping for. I look forward to working with them again in the future!
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 4MATIC
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Reviews
Everything about this place was great - from the greeting
Everything about this place was great - from the greeting to the walkthrough to the farewell. No pressure at all. I got my car and still felt light and relaxed afterward. Already told a friend to check them out.
"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.






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
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First-class
Extraordinary experience at Ray Catena of Freehold! Steve Chanis, Sales Manager, did everything he could to make me feel like a valued customer. Appreciate the sincerity and ability to trust him and Anthony Nadino. Dylan also did a very thorough job going over how to use all the features in the car. Overall, very positive experience and absolutely different than the several other Mercedes Benz dealerships I stopped in before making my purchase. Highly recommend this dealership and the team of professionals I had the pleasure of working with.






Used
2021 Mercedes-Benz GLB 250 Base
Vehicle information
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Reviews
Superior service
Purchase a 2023 VW ID 4 online for an amazing price. Rami was very helpful and fast with this whole process. Definitely go to him for any of you car needs! Delivery was fast and efficient. We will be using this company for years to come.






Used
2021 Mercedes-Benz GLB 250 4MATIC
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I came in from Philly for a specific Infiniti QX80.
I came in from Philly for a specific Infiniti QX80. The guys got me temp tags right away and helped with the insurance transfer. The DMV part took less than 20 minutes. Meanwhile, the car got a full detail.






Used
2021 Mercedes-Benz GLB 250 Base
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Reviews
Desk person was really attentive and Sales representative
Desk person was really attentive and Sales representative Sonny answered my questions regarding the car. He was also patient when I did my test drive. Mickey sure manages a good team.






Used
2021 Mercedes-Benz GLB 250 4MATIC
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I'd like to preface this review with, we are from out of
I'd like to preface this review with, we are from out of state and depended on reviews while shopping for our vehicle and we were prepared to walk away at anytime. Our experience with Deluxe Auto Dealer was 5 star, beginning with first contact the after our purchase. Carlos was genuine, transparent and professional, we never felt rushed or pressured. Deluxe matched the interest rate, we were prequalified for by our credit union at home. We are thrilled with our Genesis GV80, and our positive experience at Deluxe Auto Sales, Carlos called the next day to make sure we made it home safely. So impressive! Thank you.






Used
2021 Mercedes-Benz GLB 250 Base 4MATIC
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Willing to work with you.
Willing to work with you. Corrected issue post sale with no hassle. I’d buy there again.






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
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2014 ML350 purchase
I was looking for a low mileage used Mercedes for my wife and they had exactly what I needed entire buying experience was excellent all the way around






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
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Anthony & Ray @ RayCatena great to deal with!!!!
Searching for a convertible for a few months since the wife wanted white with red interior convertible. So, I wanted to take a moment to share my recent experience at Ray Catena, and specifically, my interaction with Anthony Aiello. From the moment we walked into the dealership, Anthony greeted us with such warmth and made us feel like family. His polite and friendly demeanor instantly put us at ease. We had the opportunity to test drive the car and Anthony patiently went over all the features, ensuring that we had a thorough understanding of everything. I must say, it was truly a no-brainer for us to seal the deal with Ray Catena, primarily because of the exceptional service Anthony provided. His knowledge and enthusiasm for the product were infectious, and it was evident that he genuinely cared about our satisfaction. I cannot recommend Anthony and Ray Catena highly enough. If you are in the market for a new car, I urge you to visit their dealership and ask for Anthony. You won't be disappointed! Thank you again for your time, and patience you showed us please. Not the first Mercedes and won't be our last. Thanks Again Ray & Anthony!!!!






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
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Kevin Healy
Great salesman in DeSean was a nice fun buying experience would buy from him again we love our new car and will be back soon






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
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Service could only be described as EXCELLENT!
Pablo Chacon & Jeffrey Dangelo always providing an honest advise without any pressure at all. That's the reason, I travel to have my MB serviced from Bridgewater to Morristown.






Used
2021 Mercedes-Benz GLB 250 4MATIC
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Reviews
Maintenance shock
I always had a good experience with the service dept but today I was being taken advantage of. My 2018 Jeep Compass has only 30,000 miles and I was told by the advisor that it needs overall service and price would be $800 . I showed him the schedule that I was emailed and it was like $250 so I told him to just give me my free maintenance service that I usually get. I even showed him the pdf email. Also I brought my car in at 7:30 am on the line and he said that it should be ready by 9:30 and will call me. He never called so I just called service at 1 and it is ready. Next time I come for service and an advisor takes advantage I will ask for the Manager. I have friends that are retired from sales and service dept and I asked them and they said the advisor definitely was taking advantage of me; that there is no way 30,000 miles needs all that.






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
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Fantastic!
Jack Goldberg is the best and got me the best deal on my new Mercedes! I live in NYC and when I first went to a dealership near my house they didn’t have much inventory and I’m addition didn’t really care much. I called Ray Catena and was able to find the best deal possible with the lowest monthly payment possible. Jack gave me additional 100 miles for free to make up for the travel time. I am so happy with his service and will definitely refer him to friends and colleagues! Also his associate Sean was fantastic as well Showing me all The cool features of the new car! Great job!!!






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
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Great service!
Great service! Would recommend . The GLS600 is just dropping to fast for me to pull the trigger on the purchase.






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
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DAWN D’ARGENIO IS TRULY A ROCK STAR!
DAWN D’ARGENIO IS TRULY A ROCK STAR!!! Great service consulting & I appreciate her for her communication & clear answers with me when asking her questions as well as a speedy turnaround in getting the service done to my vehicle and having it ready for pick up All in one day! top tier !!



Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
Reviews
Owner
Short on inventory . However, given the world crises we are in, great service and attention!



Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
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
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I recently purchased a new car from Avenue Motors, and I
I recently purchased a new car from Avenue Motors, and I couldn't be happier with the experience. Bryan was incredibly helpful and made the entire process smooth and stress-free. He took the time to understand my needs and preferences, ensuring I found the perfect car. Thanks to Bryan and the team at Avenue Motors, I'm now driving my dream car. Highly recommend them for anyone in the market for a new vehicle!"
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Mercedes-Benz GLB 250 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLB 250 | $46,550 | 5 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 $27,653, with pricing starting at $18,495.
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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6 Great Deals out of 27 listings starting at $24,999
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6 Great Deals out of 25 listings starting at $24,999
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5 Great Deals out of 23 listings starting at $24,999
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6 Great Deals out of 27 listings starting at $24,999
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5 Great Deals out of 23 listings starting at $24,999
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9 Great Deals out of 39 listings starting at $24,999
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6 Great Deals out of 25 listings starting at $24,999
Mercedes-Benz GLB 250 trims
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Mercedes-Benz GLB 250 2021 4MATIC
6 Great Deals out of 23 listings starting at $25,555
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