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Used
2021 Mercedes-Benz GLC 300
for sale
near
Williston Park, NY
- 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 Coupe
Vehicle information
Features
Reviews
Excellent service.
Excellent service. Everyone was very polite, friendly, and professional. All work was completed on time and I was kept informed about the progress of the 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 4MATIC
Vehicle information
Features
Reviews
Just wanted to leave a 5 star review about Yonkers Kia.
Just wanted to leave a 5 star review about Yonkers Kia. I worked with Guillermo Rijo who really hustled to get me the EV6 that I wanted before the end of the EV tax rebate this September. He managed to do it, working together with their showroom manager, Michael Romano. The two of them hooked me up with an excellent EV6 Wind that was better than what I expected for a leasing price that was more than fair. I enjoyed working with both of them and appreciate the effort they put into the whole process. As the days go bye, my wife and I are liking the car more and more. It’s a fantastic vehicle and represents an excellent alternative to the Tesla Model 3 I was driving before. I am super happy with the service and attention I received from Guillermo and Michael at Yonkers Kia. I would highly recommend them to anyone looking to lease or purchase a Kia vehicle. Thanks guys! 👍🏻
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
Features
Reviews
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
Service and sales at this dealership always goes above
Service and sales at this dealership always goes above and beyond. Will and Maurice make buying a Porsche an amazing and seamless experience.
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 Coupe
Vehicle information
Features
Reviews
Couldn’t be happier with my X4.
Couldn’t be happier with my X4. Great deal at Infiniti of Greenwich !!! Super clean low mileage bimmer, 8k less than the BMW dealership
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
Overall Great Experience from start to finish.
Overall Great Experience from start to finish. Elder and Ralphie communicated with us every step of the way and made the process of buying our car seamlessly. They both were friendly and professional. I would definitely recommend Stream Auto outlet in Islip if you’re looking for a great selection and team. Mark & Jenny
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
The absolute best dealer I’ve been to by far in my search
The absolute best dealer I’ve been to by far in my search ! Low prices clean cars and low interest rate!!! Will refer my cousin to you as he’s looking to buy next week! Thanks Euro A++
Used
2021 Mercedes-Benz GLC 300
Vehicle information
Features
Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Great experience dealing with Rafael got what I wanted
Great experience dealing with Rafael got what I wanted definitely will be back in the future
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Jeremy was fantastic to work with, transparent and
Jeremy was fantastic to work with, transparent and committed to providing all the information I needed to make an informed decision. My experience purchasing a Mercedes-Benz C-Class C 300 at CPM was stress-free. If you're looking for a dealership that prioritizes customer satisfaction, I highly recommend CPM.
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
We’ve been buying cars here for the last 6 years.
We’ve been buying cars here for the last 6 years. My go to place to purchase all my cars. Everyone is friendly.
Used
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
THANK YOU Oliver and Sandy helped me find exactly what I
THANK YOU Oliver and Sandy helped me find exactly what I was looking for. great help and very professional. will recommend my family. Thank you!
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Great car.
Great car. In fact, I would treat it like a new gadget. Using the autopilot is a real thrill.
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
I thought the day would be stressful and costly, but the
I thought the day would be stressful and costly, but the team at CarTopia 46 made it exciting and upbeat. They assisted me in locating a vehicle that I adore at a cost that is well within my means. I departed feeling content, relieved, and as though I had made the right choice. It was the best experience possible!
Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Salute to Mr. David Garcia, MBenz Sales Associate
I highly commend Mr. David Garcia for his knowledgeable, professionalism and caring follow-up manner in which he demonstrated, during the purchase of my Mercedes Benz. Although I was disappointed in dealing with the sales/financial manager for his inappropriate, condescending attitude, Mr Garcia was able to diffuse our differences and finalize the purchase.
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Ryan Lewis was a very considerate and professional sales
Ryan Lewis was a very considerate and professional sales person. The financial department Was very polite and professional as well. The dealership is always very clean and welcoming. I would recommend people to the Riverside dealership. Thank you.
Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Marc provided me excellent service and I purchased an
Marc provided me excellent service and I purchased an Infiniti Q 50S thank you so much Auto Expo you guys are amazing
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
It has been a pleasure working alongside Carlos at stream
It has been a pleasure working alongside Carlos at stream auto. He and his team made it an easy smooth transition for me to leave there with a great car and a smile on my face thanks again team five stars to Carlos
Mercedes-Benz GLC 300 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLC 300 | $57,995 | |
| 2025 Mercedes-Benz GLC 300 | $57,965 | 23 Great deals |
| 2023 Mercedes-Benz GLC 300 | $43,503 | 6 Great deals |
| 2022 Mercedes-Benz GLC 300 | $36,620 | 61 Great deals |
| 2020 Mercedes-Benz GLC 300 | $23,204 | 7 Great deals |
| 2019 Mercedes-Benz GLC 300 | $22,049 | 10 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 $27,744, with pricing starting at $13,318.
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.
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Mercedes-Benz GLC 300 trims
-
Mercedes-Benz GLC 300 2021 4MATIC
35 Great Deals out of 55 listings starting at $18,695
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
