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Used
2021 Mercedes-Benz GLC 300
for sale
near
Haworth, 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
Vehicle information
Features
Reviews
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 !!
Shout out to Genesis for helping us get our dream car ,
Shout out to Genesis for helping us get our dream car , she was very honest , helpful , charismatic ! Anyone will like to buy a Car from her , and she did every single think to make sure my car was clean and in good condition . Also I love my car very comfortable.






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
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Reviews
2021 GLC300 4matic
I absolutely love this compact SUV! Coming from a Subaru Outback, this is light years above and beyond for same year. A quiet cabin is my top want for buying a car. This cabin is quiet and relaxing inside. I’m tall and there is plenty of room. The seats are incredible! Can’t wait to take it on the roads in winter.






Used
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
Bought a car here and was elated to have Damion guide me
Bought a car here and was elated to have Damion guide me through the whole process. From the first call to the test drive and finalization of the sale he was amazing! Never did i feel pressured and he was always there by my side guiding me to make the best decision!!!! Thanks Damion!!!!
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 Coupe
Vehicle information
Features
Reviews
Overall great experience.
Overall great experience. Salesman Jean was great to work with. Got a lower price than I was expecting and am very happy with my car
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
Features
Reviews
We always have a great experience at this dealership!
We always have a great experience at this dealership! Bobby has consistently taken amazing care of us over the years, and we couldn’t be more grateful. Sally Morshed and Seth have also been exceptional throughout every step of the process—professional, attentive, and genuinely helpful. What really sets this group apart is their honesty and integrity. They’re not just trying to sell us something—they truly care about doing what’s right, even in today’s world where costs are rising everywhere. We sincerely appreciate the time, effort, and genuine care they put into every visit. A fantastic team all around!
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 4MATIC
Vehicle information
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Reviews
Sansone Hyundai did the right thing.
Sansone Hyundai did the right thing. My son and I purchase a certified pre-owned 2022 Hyundai Tuscan on July 15,2024. During the courtesy oil and filter change in January 2024, the service technician indicated that all four tires needed to be replaced. Instead of reacting, a second opinion was sought that confirmed the tire tread was deteriorating or wearing. Noting that the vehicle mileages at purchase was approx. 23,000 miles and had approx. 27,600 miles in January, plus quality tires should last 50,000 to 60,000 miles assuming normal driving conditions, the tire condition seemed abnormal. Another fact was the second opinion revealed the tire’s manufacturing date in 2020, which also does not seem proper. Upon contacting Sales Manager, Operations Manager and Service, another set of tires were installed and aligned at no cost.






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Excellent service and wonderful experience.
Excellent service and wonderful experience. A pleasant experience. The salesperson made us feel very comfortable






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
The absolute best dealer I’ve been to by far in my search
The absolute best dealer I’ve been to by far in my search ! Low prices clean cars and low interest rate!!! Will refer my cousin to you as he’s looking to buy next week! Thanks Euro A++






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Great experience dealing with Rafael got what I wanted
Great experience dealing with Rafael got what I wanted definitely will be back in the future






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Jeremy was fantastic to work with, transparent and
Jeremy was fantastic to work with, transparent and committed to providing all the information I needed to make an informed decision. My experience purchasing a Mercedes-Benz C-Class C 300 at CPM was stress-free. If you're looking for a dealership that prioritizes customer satisfaction, I highly recommend CPM.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
I saw an SUV online @ RT46 Mitsubishi in Totowa NJ.
I saw an SUV online @ RT46 Mitsubishi in Totowa NJ. that want to see. I saw a salesman named Omar about it. He acted fast told me to take it for test drive. Once I got back we started talking price that I can afford. He was so professional on answering all my questions too, and the management team handled it all themselves too.I felt comfortable since the first walk into the dealer. I was offered coffee and thoutgave out bottles of water.. I'm happy with my Jeep I purchase. I give Onar and his team 5 stars. So if your looking for a vehicle new or used give RT46 Mitsubishi a call and ask for Omar.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
My regular service advisor was not on duty so I was
My regular service advisor was not on duty so I was greeted by Michael D’Loia who precisely understood that I didn’t want tire rotation service because I had a tire contract elsewhere and that I wanted the air filter I purchased elsewhere to be installed and I would only pay for the install. Also, I wanted the old filter(smile). He graciously noted my requests and after my car was ret’d all of my specifications had been followed. Radiator flush, transmission service, oil change and a free car wash. I was very pleased with Michael’s recommendations and my car runs smoooothly. Thank you Lynne’s Nissan






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






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






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






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






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Very good service.
The Acura team is thorough and I've never had a problem after any service. I'm glad the car wash machine was up and running as that and a vacuuming is a nice perk!






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Great car.
Great car. In fact, I would treat it like a new gadget. Using the autopilot is a real thrill.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Salute to Mr. David Garcia, MBenz Sales Associate
I highly commend Mr. David Garcia for his knowledgeable, professionalism and caring follow-up manner in which he demonstrated, during the purchase of my Mercedes Benz. Although I was disappointed in dealing with the sales/financial manager for his inappropriate, condescending attitude, Mr Garcia was able to diffuse our differences and finalize the purchase.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Great experience at this dealership, price was fair
Great experience at this dealership, price was fair compared to others places i went to, ask for Jessica if you want a honest and friendly experience when buying a car.
Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $47,800 | 18 Great deals |
2024 Mercedes-Benz GLC 300 | $36,995 | 3 Good deals |
2023 Mercedes-Benz GLC 300 | $32,498 | 12 Good deals |
2022 Mercedes-Benz GLC 300 | $20,988 | 79 Great deals |
2020 Mercedes-Benz GLC 300 | $17,490 | 9 Great deals |
2019 Mercedes-Benz GLC 300 | $16,495 | 17 Great deals |
2018 Mercedes-Benz GLC 300 | $15,495 | 7 Great deals |
2017 Mercedes-Benz GLC 300 | $11,999 | 2 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 $28,468, 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.
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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 Dumont, NJ
59 Great Deals out of 100 listings starting at $17,995
-
2021 Mercedes-Benz GLC 300 in Emerson, NJ
57 Great Deals out of 96 listings starting at $17,995
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2021 Mercedes-Benz GLC 300 in Oradell, NJ
58 Great Deals out of 100 listings starting at $17,995
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2021 Mercedes-Benz GLC 300 in Closter, NJ
58 Great Deals out of 99 listings starting at $17,995
-
2021 Mercedes-Benz GLC 300 in Harrington Park, NJ
57 Great Deals out of 96 listings starting at $17,995
-
2021 Mercedes-Benz GLC 300 in Demarest, NJ
58 Great Deals out of 100 listings starting at $17,995
-
2021 Mercedes-Benz GLC 300 in New Milford, NJ
59 Great Deals out of 101 listings starting at $17,995
-
2021 Mercedes-Benz GLC 300 in Westwood, NJ
56 Great Deals out of 95 listings starting at $17,995
-
2021 Mercedes-Benz GLC 300 in Cresskill, NJ
60 Great Deals out of 102 listings starting at $17,995
-
2021 Mercedes-Benz GLC 300 in Bergenfield, NJ
60 Great Deals out of 103 listings starting at $17,995
-
2021 Mercedes-Benz GLC 300 in Norwood, NJ
56 Great Deals out of 95 listings starting at $17,995
-
2021 Mercedes-Benz GLC 300 in River Edge, NJ
58 Great Deals out of 100 listings starting at $17,995
Mercedes-Benz GLC 300 trims
-
Mercedes-Benz GLC 300 2021 4MATIC
56 Great Deals out of 85 listings starting at $17,995
2021 Mercedes-Benz GLC 300 by body style
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