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Used
2021 Mercedes-Benz GLC 300
for sale
near
Norcross, GA
- 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 GLC 300 4MATIC
Vehicle information
Features
Reviews
These guys couldn't have been better to me.
These guys couldn't have been better to me. Justin met me on the service drive and walked me through the repair process, what needed to be diagnosed, how long it would take and how much it would cost. Justin kept in touch with me and even had his manager, Billy call me with updates while he was off work. When the work was done they even delivered my truck home. Jim Tidwell Ford exceeded my expectations and I'll be happy to return for service.
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
Features
Reviews
I went into the dealership knowing what vehicle I wanted.
I went into the dealership knowing what vehicle I wanted. I was assisted by Alex who was extremely helpful and knowledgable. Alex is personable without being pushy and gives off the aura that he genuinely cars abt his customers. The entire staff at Calavan was outstanding. This is my 2nd Sorento purchased from them and would recommend this dealership to anyone in the market for a car.
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 Base
Vehicle information
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Reviews
Alfredo was a very compassionate and concerned
Alfredo was a very compassionate and concerned salesperson, and we enjoyed our visit and purchase. The facility was very nice and clean. Even the service department floors were spotless.
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 GLC 300
Vehicle information
Features
Reviews
My shopping experience @CarMax Roswell, Ga
My overall experience with this dealership and sales associates were very pleasant and sufficient. I was able to take my time in selecting my vehicle and was given accurate pricing info as I had already did my research for the car I was interested in. I wasn't pushed into a car I didn't want or desire after I decline to purchase the original car I went to the dealership to test drive. The associate took the time to look through the online lists of cars within a 150 miles of his dealership and after locating a car that I liked he was able to have the car transferred in from another state free of charge. I was called when the car arrived and made an appointment to check it out and I made a purchase.
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 Base
Vehicle information
Features
Reviews
Great service from Garry
I didn't end up buying the used car I was looking for, but wanted to leave a positive review for Garry, the salesperson who helped me, and the dealership as a whole. This is a nicely-appointed place, as you might expect from the high-end cars that they sell. Everyone was friendly and helpful and there was no high-pressure sales pitch. Ultimately I chose a different car at a different dealer, but I can't complain at all about these folks.
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
Vehicle information
Features
Reviews
Greta Job with with selling me the car dant I will come
Greta Job with with selling me the car dant I will come again for my next car






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Our dealer Jermey was wonderful in the process of buying
Our dealer Jermey was wonderful in the process of buying our brand new car. He helped throughout the whole process and made it extremely easy. I would recommend anyone to see Jermey for their future car purposes.






Used
2021 Mercedes-Benz GLC 300 GLC 300
Vehicle information
Features
Reviews
Great Expereience
This was the easiest car buying experience I have had. They took me to the car I was interested in. Keys were there, we drove it right away. The price was competitive, the financing was lightning quick. They washed it while I was signing and I was out of there in under an hour. They even drove me to turn in my rental car so I could just drive my new car home and surprise the family. First class business.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Reviews
There was plenty of inventory on the lot, in the price
There was plenty of inventory on the lot, in the price range I had in mind, and the buying experience was stress-free and pleasant! Perry York is a seasoned salesman and it was a pleasure negotiating with him. He made it so easy.






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
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Reviews
Many thxs to Eric Gomez and team for deliveree , follow
Many thxs to Eric Gomez and team for deliveree , follow up and attention to detail Long time customer, MB owner, repeat buyer and dedicated customer of Mr Eric Gomez , a professional automotive representative of RBM Sandy Springs Ga Contact Mr Gomez and experience the difference between just a salesman or a comfort specialist for your next Mercedes Benz Many thanks, S K Tilley Roswell Ga






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
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Reviews
My experience with Eric Gomez was fantastic.
My experience with Eric Gomez was fantastic. He was very knowledgeable, patient, and attentive to my needs. He took the time to explain everything clearly and made the entire process feel comfortable and stress-free. I never felt pressured, and he genuinely seemed interested in helping me find the right car. I would definitely recommend working with him! Love my new EQE!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Reviews
I texted Mr.
I texted Mr. McGowan about getting an appointment, which he set up promptly. He managed my service visit, including providing transportation while my car was being serviced. Great customer service and professionalism!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Reviews
After entering my 2020 E450, I got a display message that
After entering my 2020 E450, I got a display message that said "12V Battery. See Operator's Manual". Sent a quick note to Mitch Griffin thinking after 5 years a new battery was probably needed. He responded and after contacting RBM, Jordin Mendez was dispatched to my house. In about 20 minutes, the battery was replaced. Great job by Mitch, Jordin and my phone contact at RBM. Much appreciated!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Courteous, professional staff.
Courteous, professional staff. Well-represented vehicle that exceeds expectations. Fast delivery. Smooth remote buying process. Would go out of my way to buy here again.






Used
2021 Mercedes-Benz GLC 300 GLC 300
Vehicle information
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Reviews
Very pleased!
Loved my very smooth buying purchase from CarMax last night the salesman Ricardo was very nice and very knowledgeable very impressed with him he was courteous and pleasant! Had a very good experience! Thank you Ricardo-CarMax!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Reviews
Staff was great on finding the right car Jada, Victoria,
Staff was great on finding the right car Jada, Victoria, and Jacob was Great!!! I had an amazing experience.






Used
2021 Mercedes-Benz GLC 300
Vehicle information
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Reviews
Awesome Team!!
My team was Awesome!! Andrea and Mill and Alicia were very helpful.. Home delivery is the way to go.There is no other way to go. Thank you,Thank youLADIES👏🏽👏🏽👏🏽






Used
2021 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
In-and-out, fast service & NO stress... THANK YOU!
I went to Carmax on 4th of July. The place was not super packed, so that was great. We had a little 9th month old on tow, and were nervous that it would take us all day to shop. The only thing that took a lot of time was waiting for a sales man. Apparently, the new young guys at the front were more interested in flirting (yes flirting) with each other and playing around than realizing that we needed help or just plainly asking us if we were being helped. That really bothered me, as we wasted 30 mins just sitting dumb. The front desk girl was no help.. she was the one to tell us to sit and wait and then no where to be seen. Finally someone professional and extremely courteous walked by ... the service manager. He quickly apologized for our wait, and brought along Daniel Claudio. I am SOOOOOOOOOOOooooO thankful he did. Danny was professional, kind, humble, hard-working, and just all the way a pleasure to work with. He represented Carmax the way it should be. He took the details of what we were looking for and walked us around to cars that would fit our needs. The second car (nissan pathfinder) was a recommendation from him... and that was the car we bought. Danny if you're reading this... THANK YOU! You're such a great employee and that deserves recognition.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Got a good deal and the sales rep Jose was very helpful.
Got a good deal and the sales rep Jose was very helpful. I’d go back.
Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Denis O?
Denis O?Conner at GP Honda is absolutely the best! His concern, friendliness, knowledge, and professionalism are outstanding. I will only take my car here. I know I can trust them.
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $41,000 | 4 Good deals |
2024 Mercedes-Benz GLC 300 | $38,420 | 6 Great deals |
2023 Mercedes-Benz GLC 300 | $37,720 | 11 Good deals |
2022 Mercedes-Benz GLC 300 | $23,599 | 5 Great deals |
2020 Mercedes-Benz GLC 300 | $17,980 | 5 Great deals |
2019 Mercedes-Benz GLC 300 | $14,999 | 7 Great 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 $28,776, 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 Peachtree Corners, GA
6 Great Deals out of 22 listings starting at $22,700
-
2021 Mercedes-Benz GLC 300 in Berkeley Lake, GA
6 Great Deals out of 21 listings starting at $22,700
-
2021 Mercedes-Benz GLC 300 in Doraville, GA
7 Great Deals out of 27 listings starting at $22,700
-
2021 Mercedes-Benz GLC 300 in Lilburn, GA
6 Great Deals out of 22 listings starting at $22,700
-
2021 Mercedes-Benz GLC 300 in Duluth, GA
6 Great Deals out of 20 listings starting at $22,700
-
2021 Mercedes-Benz GLC 300 in Dunwoody, GA
7 Great Deals out of 27 listings starting at $22,700
-
2021 Mercedes-Benz GLC 300 in Tucker, GA
7 Great Deals out of 26 listings starting at $22,700
-
2021 Mercedes-Benz GLC 300 in Chamblee, GA
7 Great Deals out of 27 listings starting at $22,700
-
2021 Mercedes-Benz GLC 300 in Johns Creek, GA
6 Great Deals out of 21 listings starting at $22,700
-
2021 Mercedes-Benz GLC 300 in Mountain Park, GA
7 Great Deals out of 26 listings starting at $22,700
-
2021 Mercedes-Benz GLC 300 in Brookhaven, GA
7 Great Deals out of 27 listings starting at $22,700
-
2021 Mercedes-Benz GLC 300 in Clarkston, GA
7 Great Deals out of 26 listings starting at $22,700
2021 Mercedes-Benz GLC 300 by body style
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