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Used
2021 Mercedes-Benz GLC 300
for sale
near
Old Bridge, 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
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!
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
Thank you Nina!
Process was real smooth, Nina was patient with me since I wasn't too sure what I wanted. In the end I found a beautiful vehicle and they worked with me and my budget
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
Vehicle information
Features
Reviews
Marceca is an outstanding professional in car sales and
Marceca is an outstanding professional in car sales and financing. Her deep knowledge of vehicle options, and customer service makes the car-buying experience super worry-free. TY again.
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
Features
Reviews
Great pricing.
Great pricing. Very friendly staff. Very accommodating. Large selection. Would purchase from again. Highly recommend.






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.






Used
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
The salesman Jeff Randall was friendly and polite.
The salesman Jeff Randall was friendly and polite. He was very helpful, knowledgeable and (unlike past experiences I’ve had elsewhere) wasn’t trying to pressure me into anything. The same can be said for the young lady who did all the paperwork. I believe her name was Olivia (sorry if I’m mistaken.) Also friendly, warm and efficient. All in all, a very pleasant car buying experience!






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Quick, easy, and got the car that I wanted for a very
Quick, easy, and got the car that I wanted for a very fair price. Best car buying experience that I?ve ever had. Would recommend to anyone looking to buy a new car






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Professional and friendly .
Professional and friendly . They explain everything and are very trustworthy . Sales team does not pressure you.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
My windshield was replaced quickly and done very well.
My windshield was replaced quickly and done very well. My concern is that since their ownership change, this dealership has become somewhat aggressive with their pricing. I got competitive quotes from two other dealerships. This dealership was 8% higher. I used them because my confidence in my service writer, and the level of service that he has always provided. It should be noted that I had another windshield replaced at this dealership a few years ago, under the original ownership and the cost was more than 30% less. I like the service here, but as I have said I am a little concerned about their pricing.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Worked with Matt Decio at Lakewood NJ Autolenders and had
Worked with Matt Decio at Lakewood NJ Autolenders and had a great experience buying the car I was looking at. Everything was easy, and simple. They were quick to help and facilitate the sale. Good people working there from the sales to finance department. Thanks again. Highly recommend working with them.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
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 GLC 300 4MATIC
Vehicle information
Features
Reviews
Best experience with Jay Pius got the car I wanted and
Best experience with Jay Pius got the car I wanted and didn't feel pressured to buying one.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Had a great experience trading in my car for the new
Had a great experience trading in my car for the new rogue !! I recommend edison nissan for your next purchase!






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






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
Features
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.






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
Features
Reviews
Hands down the best car salesmen I've dealt with!
Hands down the best car salesmen I've dealt with! Absolutely 0 pressure applied. Patrick 100% had my back and made sure I get the best deal across the board! Will definitely be shopping with these guys again!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
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
Reviews
Happy Customer
Jonathan Martinez was GREAT!!! I explained my needs to him. I did not want anything too big. I have been in a Nissan for 13 yrs. Jonathan recommended the Compass and I find it to be just the right size for me. I love, love, love it. He explained the features to me which I am having a ball experimenting with. Especially happy he mentioned the idling at a traffic light shut off feature. I would have went into straight panic mode if he hadn't. Big shout out to Shante Abney who got me in the door. Compass for life!!!!!
Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $48,508 | 1 Good deal |
2024 Mercedes-Benz GLC 300 | $42,595 | 5 Great deals |
2023 Mercedes-Benz GLC 300 | $35,900 | 5 Good deals |
2022 Mercedes-Benz GLC 300 | $23,439 | 30 Great deals |
2020 Mercedes-Benz GLC 300 | $17,495 | 1 Good deal |
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 $29,575, 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 4.3 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 4.8
- Interior 4.8
- Performance 4.6
- Value 4.4
- Exterior 4.9
- Reliability 4.3
85% of drivers recommend this car
- Comfort 4.8
- Interior 4.8
- Performance 4.6
- Value 4.4
- Exterior 4.9
- Reliability 4.3
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
Used 2021 Mercedes-Benz GLC 300 by city
-
2021 Mercedes-Benz GLC 300 in Old Bridge, NJ
47 Great Deals out of 69 listings starting at $22,599
-
2021 Mercedes-Benz GLC 300 in Brownville, NJ
47 Great Deals out of 69 listings starting at $22,599
-
2021 Mercedes-Benz GLC 300 in Madison Park, NJ
57 Great Deals out of 88 listings starting at $22,599
-
2021 Mercedes-Benz GLC 300 in Morganville, NJ
44 Great Deals out of 66 listings starting at $22,599
-
2021 Mercedes-Benz GLC 300 in Matawan, NJ
54 Great Deals out of 83 listings starting at $22,599
-
2021 Mercedes-Benz GLC 300 in Spotswood, NJ
45 Great Deals out of 66 listings starting at $22,599
-
2021 Mercedes-Benz GLC 300 in Robertsville, NJ
43 Great Deals out of 64 listings starting at $22,722
-
2021 Mercedes-Benz GLC 300 in Sayreville, NJ
57 Great Deals out of 88 listings starting at $22,599
-
2021 Mercedes-Benz GLC 300 in South River, NJ
50 Great Deals out of 74 listings starting at $22,599
-
2021 Mercedes-Benz GLC 300 in Laurence Harbor, NJ
57 Great Deals out of 89 listings starting at $20,990
-
2021 Mercedes-Benz GLC 300 in Aberdeen, NJ
54 Great Deals out of 84 listings starting at $20,990
-
2021 Mercedes-Benz GLC 300 in Strathmore, NJ
53 Great Deals out of 82 listings starting at $22,599
Mercedes-Benz GLC 300 trims
-
Mercedes-Benz GLC 300 2021 4MATIC
44 Great Deals out of 57 listings starting at $22,599
Used 2021 Mercedes-Benz GLC 300 by body style
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