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Used
2021 Mercedes-Benz GLB 250 SUVs
for sale
near
Iselin, 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.






Used
2021 Mercedes-Benz GLB 250 4MATIC
Vehicle information
Features
Reviews
Sal was extremely helpful and successful got me an
Sal was extremely helpful and successful got me an amazing deal for insurance. Thank you!!
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 Base 4MATIC
Vehicle information
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Reviews
I bought a pre-owned vehicle from this establishment
I bought a pre-owned vehicle from this establishment salesman was Harold Martin I had the car checked out and it checked out perfectly only thing the radio didn't work well Mr Martin charge me another $115 to get the radio fixed now I don't know what the xxxx is wrong with this radio it works sometimes sometimes it doesn't I'm expecting Mr Martin to honor our agreement and fix the radio on a very good note they have a receptionist there her name is Georgia I'm telling you this lady is just awesome what a nice personality over the phone and even when you're in the dealership I definitely think she is a great employee
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.

Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 4MATIC
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Reviews
Excellent experience.
Buying or leasing a car can be quick & painless! It was for me here. I worked with Tom Knoblock Jr. and Robert. Excellent from start to finish. Thanks guys! I love my new GLB.
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
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Reviews
Buying a car
This was the easiest dealership I have worked with. The process was stress free and pleasant. Arno Orsini was very knowledgeable and he was able to find me a vehicle that suited my needs. I walked out happily and appreciate the great customer service.
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.
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Used
2021 Mercedes-Benz GLB 250 4MATIC
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Used
2021 Mercedes-Benz GLB 250 Base 4MATIC
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Used
2021 Mercedes-Benz GLB 250 4MATIC
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Used
2021 Mercedes-Benz GLB 250 4MATIC
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Used
2021 Mercedes-Benz GLB 250 4MATIC
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Used
2021 Mercedes-Benz GLB 250
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Used
2021 Mercedes-Benz GLB 250 4MATIC
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Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 Base 4MATIC
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Used
2021 Mercedes-Benz GLB 250 4MATIC
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Mercedes-Benz Certified
2021 Mercedes-Benz GLB 250 Base 4MATIC
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Mercedes-Benz GLB 250 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLB 250 | $49,890 | |
2025 Mercedes-Benz GLB 250 | $38,595 | 12 Great deals |
*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
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Mercedes-Benz GLB 250 trims
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Mercedes-Benz GLB 250 2021 4MATIC
7 Great Deals out of 23 listings starting at $20,741
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.