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Used
2021 Mercedes-Benz GLB 250 4MATIC
for sale
near
Cos Cob, CT
- 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






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






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 Base 4MATIC
Vehicle information
Features
Reviews
I purchased EQE 350/25 , I request the quote on
I purchased EQE 350/25 , I request the quote on Saturday and finish all the numbers over the phone and I pick up the car on Tue (my day off) . The transaction was very clear and smooth . And the price was a lot lower then other MB dealer ( i requested the quote for the same model EQE) Highly recommend Down Morris the sales person who help me on this deal El precio y los números que dan en este concesionario fue el mejor entre varios concesionarios que estuve averiguando, Los precios fueron confirmado a través del teléfono y correo electrónico en el mismo dia que llame y en dos dias fui y recogí el carro.. La vendedora Down Morris fue muy profesional y gentil .. 지난 2년간 저희 가족이 차를 3대 구입하였습니다 ,이 딜러가 좋은점은 가격가지고 장난을 안치고 전화와 이메일로 모든 딜을 매듭짖고 , 딜러에는 차 픽업하는날 시간정한후 가서 서명하고 차픽업만 해서 편했습니다, 물론 제가 의심이 많아서 항상 같은 모델을 주변 딜러에 문의하고 비교한후 결정을 하지만 항상 이 딜러의 가격이 최고의 가격이더군요 이번 EQE 경우는 다른 딜러에서 오천불 다운을 원했던 월 리스 가격보다 몇불 적게 나왔으니까요 .. 차도 딜러 대모가 아닌 13마일 뛴 새차였고요 . 다운 모리스라는 외국인 딜러인대 차분하게 말 길게 안하고 (제가 영어권이 아니라 긴말 싫어해요) 너무 편안하였습니다 .
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 Base 4MATIC
Vehicle information
Features
Reviews
Best buying experience!
My experience at Mercedes Benz of Rockville Center exceeded my expectations. My salesperson, Jerone Sealy was exceptional, he was friendly , professional and displayed a very calm demeanor in his approach to selling. I never felt pressured. Jerone explained in detail every question I had regarding the vehicle. He was very knowledgeable and provided excellent customer service from the beginning to the end of the sale. If I had to rate him from 1 - 10 he deserves an 11. Jerone Sealy thank you so much. I love my GLE 43 Coupe just as you said I would. You are a top notch salesperson!
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
Vehicle information
Features
Reviews
Excellent experience !
EXCELLENT EXPERIENCE !! With the purchase of my car EXCELLENT ATTENTION, CLARITY AND PROFESSIONALISM from ROBIN recommend 100%. He was very attentive and worked well with me to reach my goals for purchasing a brand new car !
"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
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Reviews
Thank you Ryan for getting me the car I wanted - I came
Thank you Ryan for getting me the car I wanted - I came all the way from NJ to get a car from this dealership and I am not disappointed.






Used
2021 Mercedes-Benz GLB 250 Base 4MATIC
Vehicle information
Features
Reviews
I’ve traded in cars before, and it’s not always the best
I’ve traded in cars before, and it’s not always the best experience, but this place really impressed me. The process was simple, straightforward, and they gave me an offer that was more than fair. I bought an incredible newer model instead and left super happy! Great experience all around!






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
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Reviews
Amazing team!
Amazing team! I came back a second tome within 1 year! Aaron made sure he listened to what I wanted and definitely came through with all of it! I am a happy camper! THANK YOU!






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
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Reviews
It has been a pleasure working alongside Carlos at stream
It has been a pleasure working alongside Carlos at stream auto. He and his team made it an easy smooth transition for me to leave there with a great car and a smile on my face thanks again team five stars to Carlos






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
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Reviews
Son los mejores los recomiendo llevaré a un amigo
Es el mejor dealer para comprar auto aceptando ispanos con el mejor trato y muy amables entras caminando y sale en auto un excelente servicio 10000%






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 4MATIC
Vehicle information
Features
Reviews
Great experience at Prestige as always
I have been a costumer for years, the people that work there could not be any nicer. We were dealing for Kim how I have dealt with before, she had a family issue so her colleague Steve took over and everything was seamless as always.






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
Features
Reviews
Adrian was super helpful with assisting me today.
Adrian was super helpful with assisting me today. Very honest and transparent great car salesmen !






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
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Reviews
Thank you to Omar & the management team!
Thank you to Omar & the management team! Got me in and out super quickly with my dream m5. Can’t recommend enough!






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
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Reviews
Had an amazing sale person, very friendly and honest I
Had an amazing sale person, very friendly and honest I believe his name is Oscar.






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
Features
Reviews
Very good
The staff was very friendly and accommodating , bought a BMW X5 in October and love it. They weren’t too pushy and let us take our time. Most definitely recommend this dealership






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 Base 4MATIC
Vehicle information
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Reviews
First time using Silver Star service and experience was
First time using Silver Star service and experience was fantastic. Appointment was easy and dealt with Crystal and made everything as easy as can be!! Highly recommend!






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 Base 4MATIC
Vehicle information
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Reviews
We just purchased a car from this dealership, and the
We just purchased a car from this dealership, and the experience was night and day compared to our prior one at another Mercedes dealer. The team here is incredibly friendly, down-to-earth, and easygoing—such a refreshing change! Albert is the one who helped us, and he truly went above and beyond. He was patient, helpful, and never pushy. He even took the extra steps to help us clean out our old car, remove the old box and items, and made sure everything was taken care of. It was such a smooth and relaxed experience—nothing like the stressful process we had at the other dealership. Highly recommend working with Albert if you’re looking for a great car-buying experience!






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






Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
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Reviews
We just bought a CPO 2022 S580 Mercedes!
We just bought a CPO 2022 S580 Mercedes! Joe Horneman was our salesman, and he was an absolute joy to work with. There was no pressure, and he was very accommodating to our needs. We'd been looking around at multiple dealerships and no one treated us like family as Joe did. Throughout the entire process, Joe was patient, knowledgeable and available to us for questions and discussions. This is my 8th MB purchase, and I've found a new dealership to work with, and a new salesman!!






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
Features
Reviews
great service
Good and looks neat. Is it still available for sale






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.
Mercedes-Benz GLB 250 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLB 250 4MATIC | $50,774 | |
2025 Mercedes-Benz GLB 250 4MATIC | $42,400 | 14 Great deals |
About the 2021 Mercedes-Benz GLB 250 4MATIC
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 4MATIC cost?
The 2021 Mercedes-Benz GLB 250 4MATIC price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 GLB 250 4MATIC is $28,060, with pricing starting at $18,495.
What is the MPG of the 2021 Mercedes-Benz GLB 250 4MATIC?
The 2021 Mercedes-Benz GLB 250 4MATIC offers up to 23 MPG in city driving and 30 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Mercedes-Benz GLB 250 4MATIC?
The 2021 Mercedes-Benz GLB 250 4MATIC compares to and/or competes against the following vehicles:
Is the 2021 Mercedes-Benz GLB 250 4MATIC 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 4MATIC 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
*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.
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