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*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.
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Used
2021 Mercedes-Benz GLC 300
for sale
near
Brockton, MA
- 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






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
No stress
Great service very friendly and professional. No stress with test driving or even "talking numbers" it was a great experience and will go back there again.
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 4MATIC
Vehicle information
Features
Reviews
Ameir was great.
Ameir was great. He was very responsive and provided additional pictures and video he even put the car in which I was interested on the lift and took a video of the undercarriage for me.
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
Chris Etheridge was exceptional, professional, listened,
Chris Etheridge was exceptional, professional, listened, and made our sale smooth in little time. Those days of sitting in a dealership are over. Thank you Chris we look forward to working with you in the future and will give out referrals for sure.
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 4MATIC
Vehicle information
Features
Reviews
Yvie Esna was very caring, and happy to help me when I
Yvie Esna was very caring, and happy to help me when I entered the Service Department. She has a personality that you wanted to see when you get your car service. Esna came into the waiting room letting me know that my call will be ready soon. Esna, thank me for coming to get my car service, and if I have any questions please let her know.
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 experience
Have had great experiences here.bought a 2009 Jeep Grand Cherokee 3 years ago that I’ve had no problems with. we just passed it down to my Daughter.A couple months ago we went and bought a 2014 Jeep Grand Cherokee. When we test drove it we mentioned that the rotors looked a little beat up when we went and picked up the jeep it had brand new Pads and rotors on all 4 tires. We only mentioned the front. They go above and beyond to make sure there customers are happy. Defiantly will be going back for a third vehicle next year when my other daughter gets her license






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Very Accomidating
I am a super busy person. I called to schedule an oil change and they met every need that I had. Including letting me go before they open to have my oil changed. It was done so fast and effectively I was not late for work and I could not be happier. If you want a place that will service your car with a smile...and get it done right. This is where to go.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
I wasn’t expecting much going in, but CarMart completely
I wasn’t expecting much going in, but CarMart completely exceeded my expectations. The whole process was smooth and hassle-free, and the car was exactly as listed—clean, reliable, and fairly priced. What impressed me most was how fast everything moved: the registration was completed the same day, and I picked up the car the very next day.



Used
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Mike Robinson is a great advisor.
Mike Robinson is a great advisor. Helped me address an issue with the car very quickly and efficiently.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Excellent experience.
I contacted them for a car listed on the Internet. It had been previously sold but they assisted me graciously and offered to find me a vehicle.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
I have worked with Brian for quite a while and I have
I have worked with Brian for quite a while and I have been exceptionally pleased with the service that he has given me. I feel very comfortable having Brian in charge with the service department because he stays on top of what has to be done. I have found that Brian is very caring, professional, and knowledgeable and when I leave the dealership I know that everything was done perfectly. Janet Edsall Fields



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Steve Boston gave us an exceptional service that makes us
Steve Boston gave us an exceptional service that makes us feel very comfortable with the all process and the best part without any pressure. We highly recommend Steve , it’s a very experience salesman and we’re very happy to have him as our salesperson . Thanks Angel and Dennys



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
AWESOME DEALERSHIP!! HIGHLY RECOMMEND!
We couldn’t ask for a better experience than what we had at Mercedes of Burlington! Victor is an awesome, down to earth, genuinely really NICE guy who goes above and beyond to make sure you’re happy when you leave the lot and is so personable and gives you service and care that goes above and beyond even after you’ve driven away in your new car. 😎 A service highly recommend him and this dealership!! Thank you 🤩 guys I love ❤️ my new GLC 300 AMG 😍






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Thanks John Lewis for a happy trucker
Looked at a truck we were interested in on a Sunday morning with John Lewis and he made the sale and us driving it off the lot in the same day!! Great service as always






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Professional, enjoyable and straightforward.
Professional, enjoyable and straightforward. Mike Perry knows how to read the room. His calm demeanor and his sense of humor made our experience less stressful than anticipated. Indeed, Chris is a genius! We will most certainly return for our next lease.

Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
I am extremely pleased with the customer service dept.
I am extremely pleased with the customer service dept. Nathan was courteous and listened to all my questions and had the answers for me. I came in on a Saturday for express service for a dead battery and received my car back fixed in a timely fashion. I will more than likely buy my next car from flagship motors, and I will recommend them to my family and friends. Thank you very much and keep up the extraordinary service. Harry Dragonis
There are 20 matching cars close to your year range.






Used
2019 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Used
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2019 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2019 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2022 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features






Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2020 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Used
2019 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2023 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Mercedes-Benz Certified
2019 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features



Used
2022 Mercedes-Benz GLC 300
Vehicle information






Used
2019 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features



Used
2022 Mercedes-Benz GLC 300
Vehicle information
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $46,598 | 7 Great deals |
2022 Mercedes-Benz GLC 300 | $29,900 | 6 Great deals |
2019 Mercedes-Benz GLC 300 | $16,999 | 4 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 $28,500, 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 Mansfield Center, MA
9 Great Deals out of 20 listings starting at $21,142
-
2021 Mercedes-Benz GLC 300 in Mansfield, MA
9 Great Deals out of 20 listings starting at $21,142
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