Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
2021 Mercedes-Benz GLC 300
for sale
near
Roosevelt, NJ
- 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

Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Great experience!
I had a pleasant buying experience at this dealership all the way around. My Sales Rep Vasil Cherepania was the best. Thank you for a quick buying experience!
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
Thank you! Will come back for a second car!
I had a really good experience here. The staff was helpful and very welcoming. My daughter was extremely happy with her car. Super clean and affordable !
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
Great dealership and great people!
The dealership is very friendly and helpful! We bought cars from Alex. He’s great! He knows our need to no nonsense! The price we got is very reasonable! Robert is very friendly and helpful with our new vehicles!
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
Pa Auto Sales was one of the best and the most enjoyable
Pa Auto Sales was one of the best and the most enjoyable dealership I have ever purchased a vehicle from. From beginning to the end 5 starts. Thank you and we will be back for my daughter’s vehicle.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
I recently had the pleasure of working with Daniel Holden
I recently had the pleasure of working with Daniel Holden at Benz of Little Silver, and I can’t say enough good things about the experience. From start to finish, Daniel was professional, knowledgeable, and genuinely attentive to my needs. He took the time to explain everything clearly, kept me updated throughout the process, and made sure I felt confident and comfortable with every decision. What stood out most was his dedication to providing top-tier service — not just rushing through the process, but making sure every detail was handled perfectly. It’s rare to find someone who truly combines expertise with such a friendly and approachable manner. If you’re looking for someone who will treat you like a valued client and go above and beyond to ensure your satisfaction, I highly recommend asking for Daniel Holden. He turned what could have been a stressful process into a smooth, enjoyable one.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
I bought a Honda Accord here last week.
I bought a Honda Accord here last week. I really liked the service: the managers were attentive, did not impose anything unnecessary, were very polite and patient (I chose for more than an hour) and the process itself from choosing to registration took only a few hours.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Excellent experience.
Buying or leasing a car can be quick & painless! It was for me here. I worked with Tom Knoblock Jr. and Robert. Excellent from start to finish. Thanks guys! I love my new GLB.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Best Experience Car Shopping Ever.
We found ourselves looking for a car in a very buyer unfriendly environment. After several discouraging experiences at other dealerships (including our previous Mercedes dealer) Ray Catena of Freehold was a refreshing experience. When we showed up our salesman John Farrell was ready for us with the vehicle we were interested in. The Manger Leigh stopped by to say hello and I was promptly connected with a representative to take me on a test drive. John was incredibly considerate of our time. Rather than sitting to wait and keeping us hostage at the dealership, he ran the numbers and called me later. We quickly agreed on a price and 24 hours later he delivered the vehicle to our house. In total I spent no more than 90 minutes driving, negotiating the agreement, and signing paperwork This is the most pleasant and easy experience we had buying a car and we have been working with Mercedes Benz for the last 10 years. I cannot recommend this dealership or John Farrell or Leigh Farrell more highly.
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.






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






Used
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
Amazing service.
Amazing service. They put effort in taking care of our needs and made sure we got the best options available to us.






Used
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
Our sales manager James (Jimmy) Kirchner was especially
Our sales manager James (Jimmy) Kirchner was especially helpful. He explained everything clearly to us, got us a great deal, and provided a hassle free buying experience.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Driving home in my new Mercedes Benz C300, I couldn't be
Driving home in my new Mercedes Benz C300, I couldn't be happier with my purchase. I highly recommend Space Auto and especially Royce for an exceptional car buying experience. Thank you for making it so enjoyable!Driving home in my new Mercedes Benz C300, I couldn't be happier with my purchase. I highly recommend Space Auto and especially Royce for an exceptional car buying experience. Thank you for making it so enjoyable!






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






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Great Experience! No games...just a good deal!
I had a great buying experience with Peruzzi Mazda. I shopped around and did my research at a lot of places and Peruzzi came in with the best deal straight from their internet/email contact. I didn't have to haggle and they stood by their pricing. The sales manager, Tom, went above and beyond to ensure that I was satisfied. I would definitely shop at Peruzzi again and recommend checking them out to anyone in the market for a Mazda.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Always excellent service.
Always excellent service. Check in and check out always efficient and quick, service rep courteous.






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Had a great experience here with Nate.
Had a great experience here with Nate. Very professional team, with very nice cars. Thanks!






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

Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Buying a car
This was the easiest dealership I have worked with. The process was stress free and pleasant. Arno Orsini was very knowledgeable and he was able to find me a vehicle that suited my needs. I walked out happily and appreciate the great customer service.

Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
-
Prev - 1
- 2
-
Next
Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLC 300 | $52,835 | |
2025 Mercedes-Benz GLC 300 | $48,999 | 19 Great deals |
2022 Mercedes-Benz GLC 300 | $23,333 | 20 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 $27,636, with pricing starting at $13,952.
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 Millstone, NJ
13 Great Deals out of 24 listings starting at $22,845
-
2021 Mercedes-Benz GLC 300 in Twin Rivers, NJ
14 Great Deals out of 27 listings starting at $22,845
-
2021 Mercedes-Benz GLC 300 in East Windsor, NJ
14 Great Deals out of 26 listings starting at $22,845
-
2021 Mercedes-Benz GLC 300 in Hightstown, NJ
14 Great Deals out of 27 listings starting at $22,845
-
2021 Mercedes-Benz GLC 300 in Upper Freehold, NJ
13 Great Deals out of 25 listings starting at $22,845
-
2021 Mercedes-Benz GLC 300 in Clearbrook Park, NJ
14 Great Deals out of 31 listings starting at $22,845
-
2021 Mercedes-Benz GLC 300 in Robbinsville, NJ
12 Great Deals out of 24 listings starting at $22,845
-
2021 Mercedes-Benz GLC 300 in Concordia, NJ
14 Great Deals out of 31 listings starting at $22,845
-
2021 Mercedes-Benz GLC 300 in Cranbury, NJ
15 Great Deals out of 33 listings starting at $22,845
-
2021 Mercedes-Benz GLC 300 in Allentown, NJ
13 Great Deals out of 23 listings starting at $22,845
-
2021 Mercedes-Benz GLC 300 in Monroe, NJ
14 Great Deals out of 31 listings starting at $22,845
-
2021 Mercedes-Benz GLC 300 in Whittingham, NJ
14 Great Deals out of 31 listings starting at $22,845
Mercedes-Benz GLC 300 trims
-
Mercedes-Benz GLC 300 2021 4MATIC
14 Great Deals out of 22 listings starting at $22,845
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.