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Used
2021 Mercedes-Benz GLC 300
for sale
near
South Brunswick, 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 GLC 300 4MATIC

Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Mercedes
perfect customer service. Staff were very positive towards their customers. I didn't have any issues when visiting this mercedes benz dealership. I would recommend this dealership to everyone.
GLC43AMG
I have the GLC43 AMG and it's awsome! It has plenty of guts and is extremely comfortable. I would highly recommend this vehicle to anyone.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Great dealership and great people!
The dealership is very friendly and helpful! We bought cars from Alex. He’s great! He knows our need to no nonsense! The price we got is very reasonable! Robert is very friendly and helpful with our new vehicles!
Exceptional Comfort
I have had this vehicle for only one month so have not developed much experience with it. I did take it on a 1400 mile trip two days after purchase. It ran well, was very comfortable to drive, made for a very easy trip, was great on gas mileage, and it is very quiet inside the cabin. Seat comfort is exceptional and this, being our first experience with heated seats and steering wheel, was most enjoyable.






Used
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
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Reviews
Had a good experience overall but was disappointed to
Had a good experience overall but was disappointed to discover that this dealership added $3000 in extra unnecessary fees onto the price of the vehicle listed. This made the price more in line with other sellers. So, it made the deal less enticing. Nevertheless, I was able to negotiate the removal of $1500 of the $3000 so, I did ultimately purchase the vehicle. The rest of the transaction went well. I very much appreciated working with my salesman Tony. He was very knowledgeable about the vehicle I purchased and was easy to deal with. I would recommend this dealer but would advise customers to look very carefully at their offer sheets before signing on the bottom line.
Great vehicle
This car has everything technology offers in it plus more. The feel of this vehicle is extremely smooth snd quiet. One of the best purchases of ever made. I’m extremely pleased and love it






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
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Reviews
Manny Garcia was absolutely great with handling my
Manny Garcia was absolutely great with handling my transaction from the door. He went above and beyond to meet my needs of finding the right car for me. He was great to talk to and made me feel comfortable without being pressured. Thank you so much!






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
Jeff at hyundai was very nice.
Jeff at hyundai was very nice. I went to see what would be my options to release. He showed me exactly what I ask for and the information he gave me was helpful.






Used
2021 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
I have had the blessing of dealing with James Kovack two
I have had the blessing of dealing with James Kovack two times - once in connection with the sale of my leased 2021 RAV 4, the other time witnessing the sale of my sister's 2021 RAV 4. At that time ( my sister's visit) based on my experience, she requested James to work with her. My sister's experience and mine mirrored each others. James was kind, patient, respectful, efficient, knowledgeable, and possessed all of the attributes one would expect in dealing with someone in his position. My sister's experience required a little more work and James, in consultation with his supervisor, Qu'ran Gordon, got the job done. Both men were as courteous and respectful of the situation as they could be and both men should be considered ASSETS to Carmax of Langhorne. My sister and I are most pleased with the outcomes of both of our experiences and will recommend Carmax, but in particular James Kovack and Qu'ran Gordon for their fine work.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
Ash selim was an awesome salesman not pushy and very
Ash selim was an awesome salesman not pushy and very knowledgeable. Great pool of cars to choose from






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
I went to Auto Lenders - Lakewood NJ because three people
I went to Auto Lenders - Lakewood NJ because three people I know recommended it. First, I checked their website and found a certified low-mileage 2021 Subaru Forester listed at a price that pleasantly surprised me. I read about their no-haggle policy which stated the advertised price is the firm selling price. This relieved me of the stressful pricing head games that I always disliked at traditional dealerships. At the Auto Lenders Lakewood store, sales consultant Owen and finance manager Clinton got me through the purchasing process smoothly and efficiently. The car was as nice as advertised; the quoted price held firm, and I was very pleased at the allowance on my trade-in. The car comes with a 6-month bumper-to-bumper warranty, and a lifetime warranty on the engine. I highly recommend Auto Lenders - Lakewood NJ, and I'll definitely come back in the future.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
The consultant was friendly and really helped me find an
The consultant was friendly and really helped me find an option that fit my budget. I liked his knowledge of the technical specifications. I felt confident in my choice.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
Great experience at DCH Ford of Eatontown
Bernard, Dylan and Matt are true professionals who are knowledgeable, fair and make the usual dreadful chore of buying a new car simple and straightforward. Highly recommended if you?re looking for a new Ford.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Lease of new car
This was the third time that I have leased a car from this dealership and it is always a pleasure. This is the second time that I have dealt with Cameron Werner and he has always been a professional. Cameron took his time in explaining the workings of my new car in a very easy manner. I definitely would recommend him as a sales person






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
Thank you! Will come back for a second car!
I had a really good experience here. The staff was helpful and very welcoming. My daughter was extremely happy with her car. Super clean and affordable !






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
I came in looking for a Honda and left with a beautiful
I came in looking for a Honda and left with a beautiful Mercedes, thanks to Jessica and Bm motors team for they’re effort to get me into my new vehicle, they made an excellent job.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 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.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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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.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
Happiness at MB Edison!
I was in the market for a high-end car and in the process went to 3 MB dealers. I not only chose the best one but ended up with the best MB ambassador, Joe Sangiamino. I would definitely say Mr Catena “knows how to pick’em.” Joe is an asset to the dealership. He was most pleasant to work with and I would be hard-pressed to go elsewhere. Great to find someone so honest in his dealings. I would be remiss not to mention Joe Sardina who was most competent in teaching me the ins and outs of my car. A totally positive experience!






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
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Reviews
The guys at MB Motorsports are great!
The guys at MB Motorsports are great! No pressure, great prices, honest and transparent. Matt Lloyd was a pleasure to deal with, a patient and a genuinely nice man. I'm a repeat customer and I highly recommend them.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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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.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
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 GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $48,999 | 18 Great deals |
2024 Mercedes-Benz GLC 300 | $40,700 | 2 Good deals |
2023 Mercedes-Benz GLC 300 | $32,601 | 5 Good deals |
2022 Mercedes-Benz GLC 300 | $24,695 | 44 Great deals |
2019 Mercedes-Benz GLC 300 | $16,900 | 8 Great deals |
2018 Mercedes-Benz GLC 300 | $10,741 | 5 Good deals |
About the 2021 Mercedes-Benz GLC 300
Base shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 25
- Transmission
- 9-Speed A/T
- Engine
- 255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2021 Mercedes-Benz GLC 300 cost?
The 2021 Mercedes-Benz GLC 300 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 GLC 300 is $28,675, with pricing starting at $15,152.
What is the MPG of the 2021 Mercedes-Benz GLC 300?
The 2021 Mercedes-Benz GLC 300 offers up to 22 MPG in city driving and 29 MPG on the highway for a combined rating of 25 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 GLC 300?
The 2021 Mercedes-Benz GLC 300 compares to and/or competes against the following vehicles:
Is the 2021 Mercedes-Benz GLC 300 reliable?
The 2021 Mercedes-Benz GLC 300 has an average reliability rating of 4.4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 GLC 300 owners.
Is the 2021 Mercedes-Benz GLC 300 a good SUV?
Below are the Cars.com consumer ratings for the 2021 Mercedes-Benz GLC 300.
- Comfort 4.7
- Interior 4.7
- Performance 4.5
- Value 4.4
- Exterior 4.8
- Reliability 4.4
81% of drivers recommend this car
- Comfort 4.7
- Interior 4.7
- Performance 4.5
- Value 4.4
- Exterior 4.8
- Reliability 4.4
GLC 300 (3 styles)
Style | ||
---|---|---|
GLC 300 4MATIC Coupe | GLC 300 4MATIC SUV | GLC 300 SUV |
Inventory price | ||
Starting at $51,650 | Starting at $45,200 | Starting at $43,200 |
Combined MPG | ||
24 | 23 | 25 |
Engine | ||
255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 255.0-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 GLC 300
Compare the 2021 Mercedes-Benz GLC 300
2021 Mercedes-Benz GLC 300 by city
-
2021 Mercedes-Benz GLC 300 in Dayton, NJ
31 Great Deals out of 48 listings starting at $22,799
-
2021 Mercedes-Benz GLC 300 in Monmouth Junction, NJ
30 Great Deals out of 47 listings starting at $23,448
-
2021 Mercedes-Benz GLC 300 in Heathcote, NJ
29 Great Deals out of 44 listings starting at $23,448
-
2021 Mercedes-Benz GLC 300 in Kendall Park, NJ
28 Great Deals out of 43 listings starting at $23,448
-
2021 Mercedes-Benz GLC 300 in Princeton Meadows, NJ
31 Great Deals out of 50 listings starting at $22,799
-
2021 Mercedes-Benz GLC 300 in Ten Mile Run, NJ
25 Great Deals out of 40 listings starting at $23,448
-
2021 Mercedes-Benz GLC 300 in Franklin Park, NJ
28 Great Deals out of 43 listings starting at $23,448
-
2021 Mercedes-Benz GLC 300 in Rossmoor, NJ
30 Great Deals out of 47 listings starting at $22,799
-
2021 Mercedes-Benz GLC 300 in Kingston, NJ
26 Great Deals out of 43 listings starting at $23,448
-
2021 Mercedes-Benz GLC 300 in Plainsboro, NJ
29 Great Deals out of 47 listings starting at $23,448
-
2021 Mercedes-Benz GLC 300 in Cranbury, NJ
31 Great Deals out of 50 listings starting at $22,799
-
2021 Mercedes-Benz GLC 300 in Jamesburg, NJ
32 Great Deals out of 49 listings starting at $22,799
Mercedes-Benz GLC 300 trims
-
Mercedes-Benz GLC 300 2021 4MATIC
30 Great Deals out of 41 listings starting at $23,448
2021 Mercedes-Benz GLC 300 by body style
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