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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
Boylston, 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 Base 4MATIC
Vehicle information
Features
Reviews
Buying and service experience
Bought our 2022 Passport at Boch Honda West and felt no pressure from Mike or Rich during the process. Service over the past year has been seamless and stress free. Very accommodating when a timely recall was needed. Supplied a rental without issue.
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 4MATIC
Vehicle information
Features
Reviews
Went in to look at a fee vehicles i saw online.
Went in to look at a fee vehicles i saw online. Worked with Brendan , who was fantastic! I normally hate the car buiying experience , but Bredan made it simple and easy. No tricks or upselling, just a good overall salesman that was truely interested in making sure the experience was great! The finance team was also great, they were able to find me better financing than i walked in with. Again, no pressure or pushy tactics. On and i have to mention that i got TWO KEYS to the car!! (if you know you know)! Plan to go back again in about 6 months to purchase a car for my wife!
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
Leased a 2019 Nissan Altima
About 2 weeks ago I went into Bertera Nissan in Auburn Ma. to lease a car. I ended up leasing a 2019 Nissan Altima. First off, I Love the car! It is a really sharp automobile, with a classy slick new design, a lot of technology, a great safety record, and a smooth ride! My experience was excellent. The salesman David Anglin, was polite, professional and very accommodating. Vinny the financial representative, was personable and efficient. Also, the sales manager (sorry, I can't recall the name), was both personable and accommodating as well. Although it took a bit of time to work out lease deal specific to my circumstances, they eventually they worked out a good lease deal for me! I highly recommend this dealership for anyone looking to buy and/or lease an new automobile! Sincerely, David Tucker
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
HAPPY CAMPER
IVE DONE BUSINESS HERE MANY TIMES- I HAVE NOTHING BUT KIND WORDS AND PRAISE TO SAY ABOUT THIS CAR DEALER - THE TVERY BEST BEST DEALER AROUND TOWN
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
5 stars definitely
Excellent experience with David Ritter and his manager. We bought a used car and just all around a phenomenal experience. I give 5 stars for sure!
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
Best car buying experience ever. They are terrific
Best car buying experience ever. They are terrific people who treat you with respect and listen to you. I couldn't be happier with my new used Ford Fusion






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Overall Great Dealership
My first Cadillac purchase was a pleasure in 2020 with salesperson Dave Robinson. I have been having my oil changed a few times since then. Renata in the service dept was great and the waiting area is comfortable with workstations, water, coffee, and snacks. They even washed my car. I highly recommend this dealership.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
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
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 Coupe
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
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
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 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

Used
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
the whole experience from beginning to end was far above
the whole experience from beginning to end was far above average, i would highly recommend dealing with Boston Motorsports
Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
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Reviews
Mahmud F.
Mahmud F. Is a fantastic employee at Mercedes Benz in Westeood!! I am beyond satisfied with his customer service. He made the buying process easy and smooth. Thank you very much!!!!??
There are 20 matching cars close to your year range.






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2023 Mercedes-Benz GLC 300 4MATIC Coupe
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2019 Mercedes-Benz GLC 300 4MATIC
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2022 Mercedes-Benz GLC 300 Base 4MATIC
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Used
2019 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features



Mercedes-Benz Certified
2023 Mercedes-Benz GLC 300
Vehicle information



Mercedes-Benz Certified
2023 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information






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



Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information



Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300
Vehicle information



Mercedes-Benz Certified
2020 Mercedes-Benz GLC 300
Vehicle information






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



Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information






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



Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $49,598 | 5 Great deals |
2022 Mercedes-Benz GLC 300 | $27,900 | 9 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 $29,596, 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
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