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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 Base
for sale
near
Moreno Valley, CA
- 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
Vehicle information
Features
Reviews
Didn’t end up needing them but they were very proactive
Didn’t end up needing them but they were very proactive in answering my call and questions. Good follow up work.
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 Base
Vehicle information
Features
Reviews
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 GLC 300
Vehicle information
Features
Reviews
Super nice, very quick response.
The response time was really fast, I had received an email back within an hour. I was actually surprised how quick they had contacted me about my inquiry and I would recommend them to a friend
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 Base
Vehicle information
Features
Reviews
Aaron has been very courteous and professional during my
Aaron has been very courteous and professional during my contact with the dealership. He's gone above and beyond in his approach to customer service.
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
Vehicle information
Features
Reviews
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 Base
Vehicle information
Features
Reviews
I had such a great experience at Mercedes-Benz of
I had such a great experience at Mercedes-Benz of Riverside! Christian was incredibly helpful from start to finish—he really took the time to listen to what I was looking for and helped me find the exact C300 I had in mind. He was patient, knowledgeable, and made the whole process smooth and stress-free. I couldn’t be happier with my new car! I would definitely recommend Christian and this dealership to anyone in the market for a Mercedes.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
recently visited Mercedes-Benz and had the pleasure of
recently visited Mercedes-Benz and had the pleasure of working with Mr. Jeff Tarin regarding the end of my lease end. I came in with a few preferences, which was to leaver MB & purchase a car with another Brand. I was uncertain about the most financially responsible path—whether to end my lease, purchase my current vehicle, or explore a new one. Jeff was incredibly mindful, honest, resourceful, and supportive throughout the entire process. His charismatic and empathetic approach immediately put me at ease. He took the time to thoroughly educate me on all available options, including the financial implications of each, while paying close attention to both my needs and my financial comfort. Although I ultimately decided to purchase a new vehicle, Jeff ensured that I felt confident, informed, and genuinely happy with my decision. His professionalism and care made a lasting impression, and I’m truly grateful for the time and attention he dedicated to assisting me. Thanks to Jeff’s exceptional service, I remain a proud and loyal Mercedes-Benz customer since 2017, and I look forward to returning to him for all future needs—both for myself and for my family and friends.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Great personality and very helpful one of their car sales
Great personality and very helpful one of their car sales agent by the name of Nicholas from CMD montclair branch assisted me all through the night until closing time in obtaining my Mercedes Benz GLC 300, he just showed his dedication and compassion for the customer happiness,,,much appreciated,,,thanks again👏👏👏👍






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I bought a used car.
I bought a used car. They fixed minor scratches and made it look like new. We got a great deal and excellent service. You should buy a car there!



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Reviews
Knowlege, Skill & Expert Advice
My Service Advisor, Jose provided me the detailed information about my service that I needed. He was knowledgeable, professional and guided me through options. He did not try to “sell” or pressure me which is why I would highly recommend Jose especially because of his Knowlege & expertise.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Excellent service and beautiful inventory of high end
Excellent service and beautiful inventory of high end preowned autos. Family owned and operated with care.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Christian and Rob were the absolute best to work with at
Christian and Rob were the absolute best to work with at Walter’s Mercedes Riverside. They are very professional, honest and straightforward. So happy with our new purchase and the entire process.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Reviews
Great service!
I’ve been to this dearship before to get another I owned serviced and was happy so I decided to purchase from them and I was not disappointed. The sales consultant, Mr Keith Somerville was patient and got me a good deal. If you’re shopping for a vehicle, I highly recommend you contact Mr. Somerville…you will not be disappointed!!!

Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Buying a Used CX9 from Cardinale Mazda of Corona
After 3 trips to the dealership we wound up buying the used 2022 CX-9 we had been looking at all along. We appreciated the courtesy, professionalism, knowledge of the product, and minimal sales pressure of Taylor, the sales rep. He went out of his way to help us before, during, and after the selling process. The only reason for our review's less than perfect 5 is that a follow up email to obtain contract information, and a postal mailing of an owner's manual were both forgotten resulting in us having to make needless 25 mile drives back to the dealership. These were promised by a finance person, not the sales person.
Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
The staff was friendly, knowledgeable, and never pushy.
The staff was friendly, knowledgeable, and never pushy. They answered all my questions and made the entire car-buying process seamless.
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Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 Base
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2019 Mercedes-Benz GLC 300 Base
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Used
2022 Mercedes-Benz GLC 300 Base
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Used
2022 Mercedes-Benz GLC 300 Base
Vehicle information
Features






Used
2022 Mercedes-Benz GLC 300 Base
Vehicle information
Features






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






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






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



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



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






Used
2020 Mercedes-Benz GLC 300 Base
Vehicle information
Features
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 Base | $47,913 | |
2022 Mercedes-Benz GLC 300 Base | $22,500 | 9 Good deals |
About the 2021 Mercedes-Benz GLC 300 Base
Base shown.
- 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 Base cost?
The 2021 Mercedes-Benz GLC 300 Base price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 GLC 300 Base is $26,237, with pricing starting at $15,152.
What is the MPG of the 2021 Mercedes-Benz GLC 300 Base?
The 2021 Mercedes-Benz GLC 300 Base 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Mercedes-Benz GLC 300 Base?
The 2021 Mercedes-Benz GLC 300 Base compares to and/or competes against the following vehicles:
Is the 2021 Mercedes-Benz GLC 300 Base 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.
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 (1 style)
Style |
---|
GLC 300 SUV |
Inventory price |
Starting at $43,200 |
Combined MPG |
25 |
Engine |
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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