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Used
2021 Mercedes-Benz GLC 300
for sale
near
Millis-Clicquot, 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.






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






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Great experience with the dealership, my sales rep Daniel
Great experience with the dealership, my sales rep Daniel Nevis did a great job and the financial office got me a nice loan. I would go back again for sure.
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
Vehicle information
Features
Reviews
Oil change with maintenance check up
Great customer service and great booking appt.car was cleaned and staff very friendly.waiting area clean and fully stocked with goodies and coffee and water with tv
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.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
Excellent service from Jesus at Mercedes Benz Westwood!
Excellent service from Jesus at Mercedes Benz Westwood! Very professional and car looks like new! Would def recommend this dealer to friends and family in the future
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
Loving the 300 thanks bob
Recently just purchased a beautiful Chrysler 300 of bob Hurley , bob was fast super efficient and got me the price i needed to be wish more car dealerships were like midway and more salesman were like bob!! Thanks again bob and midway!
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



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Dakota was honestly the best sales associate I have ever
Dakota was honestly the best sales associate I have ever dealt with. She was professional, kind, straight to the point and fast. I was able to close my loan in 3 hours even with adjustments needing to be made on the paperwork because she made me a priority. Dakota was responsive to all of my silly questions and made sure my car was ready when I was available to pick it up. I would 100% recommend Dakota to anyone looking for a new or used vehicle because she will make it happen fast and smooth






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Sharon was absolutely amazing and helpful!
Sharon was absolutely amazing and helpful! I would definitely work with her again she’s great



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Honest, customer service.
I am from out of state, and made an inquiry online. I received a prompt reply and followup from a salesperson. Although I did not make a purchase at this time, I will definitely give them another try when circumstances change.






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
The absolute greatest
My experience buying a used car with Dennis Morin was simply perfect. No pressure, he answered my questions and concerns. Financing was quick and easy. My overall experience was excellent. I definitely highly recommend colonial Cadillac and Dennis if you want the best!



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Brian B in service is always a pleasure to work with.
Brian B in service is always a pleasure to work with. He explained everything that was needed, and arranged for it all to be done in a timely manner. 5 stars for Brian!



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
I bought several vehicles and their service is always
I bought several vehicles and their service is always been the best of any dealership. They even delivered my new vehicle at the top of Mount Washington one day. so their sales is excellent. Additionally, their service department is second to none. I always feel like they have my back and I’m extremely loyal to Herb chambers Mercedes Boston



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Great Experience
We went in to veiw a used car. There was no sales pressure and the facility was excellent.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Mercedes Benz of Shrewsbury
Excellent, understanding, professional and very efficient! Great company to do business with! Will definitely go back to buy future vehicles and highly recommend them to all my family and friends! Thank you Jaime and Tim!!



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
As good as their word!
I always have an interesting car. I recently bought an AMG SLS Gullwing Coupe from MBOB. The sales associate, Mike, was exceptional. I did not have the car inspected, since MA has an auto warranty requirement. When I received the car, it did have a small oil leak. I have to say, I was concerned, since anything on an AMG car is expensive. However, after corresponding with Stephen (MBOB Service Director) and Tim (General Manager) they were good on their word and they coordinated with MB of Tucson for a valve cover gasket replacement. The car is fabulous, its condition is now perfect, MBOB's response was great, and I would not hesitate to buy a six figure car from them again!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Car was fixed quickly very good communication.
Car was fixed quickly very good communication. I had check engine light come on. Done on time and they also helped me on my electronics.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
new car
I usually get SUVs or Trucks from American Brands. I wanted to get my self a really nice seadan. My buddy recommended me to go to Mercedes-Benz of Burlington before I go to any other luxury dealership. His recommendation was spot-on. Dealership is beautiful with a waterfall fountain plus a nice cafe. The staff is extremely accommodating. I met Collin Stankard valet who took me to TJ a sales associate. TJ was patient and helped me find the right car for my needs. Chris Caputo GSM took the time and found the proper numbers to make me happy because I like to haggle. Then I sat down with Steve Baker a finance manager me made the paperwork easy peasy. Elaine PC had an awesome delivery for me. I learned the ins and outs of the car. Tim Martino the GM was out on vacation but made sure that everything was done properly and I was treated like a VIP. My father was in the car industry. I know the games and gimmicks the people like to run. I'm extremely happy that I only had to go to one place and had a great experience. I'm now part of the mbob family.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Highly Recommend: Just purchased another car from Stephen
Highly Recommend: Just purchased another car from Stephen Leung at Mercedes-Benz of Boston…Steve always goes over the top to make sure things go well before and after purchase! He’s a pleasure to deal with and the dealership itself is first rate—from the top down!



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
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 highly recommend this dealership for both sales and
I highly recommend this dealership for both sales and service…Brian in the service department has always gone the extra mile to help me keep my cars In good running order… I have been with this dealership for over 15 years both buying and servicing my cars with them…I trust them …



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
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 😍
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $47,993 | 4 Good deals |
2022 Mercedes-Benz GLC 300 | $30,590 | 12 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 $29,736, with pricing starting at $16,718.
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.
Research the 2021 Mercedes-Benz GLC 300
Compare the 2021 Mercedes-Benz GLC 300
Used 2021 Mercedes-Benz GLC 300 by city
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2021 Mercedes-Benz GLC 300 in Medfield, MA
11 Great Deals out of 20 listings starting at $21,868
-
2021 Mercedes-Benz GLC 300 in Norfolk, MA
10 Great Deals out of 20 listings starting at $21,868
-
2021 Mercedes-Benz GLC 300 in Medway, MA
10 Great Deals out of 20 listings starting at $21,868
-
2021 Mercedes-Benz GLC 300 in Sherborn, MA
11 Great Deals out of 22 listings starting at $21,868
-
2021 Mercedes-Benz GLC 300 in Walpole, MA
11 Great Deals out of 20 listings starting at $21,868
-
2021 Mercedes-Benz GLC 300 in Dover, MA
11 Great Deals out of 24 listings starting at $21,868
-
2021 Mercedes-Benz GLC 300 in Natick, MA
9 Great Deals out of 22 listings starting at $22,997
-
2021 Mercedes-Benz GLC 300 in Westwood, MA
11 Great Deals out of 24 listings starting at $21,868
-
2021 Mercedes-Benz GLC 300 in Norwood, MA
11 Great Deals out of 22 listings starting at $21,868
-
2021 Mercedes-Benz GLC 300 in Ashland, MA
9 Great Deals out of 20 listings starting at $22,997
-
2021 Mercedes-Benz GLC 300 in Sharon, MA
11 Great Deals out of 20 listings starting at $21,868
-
2021 Mercedes-Benz GLC 300 in Needham, MA
10 Great Deals out of 24 listings starting at $22,997
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