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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
South San Jose Hills, 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.






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Reviews
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
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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 Base
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Reviews
Adam did a nice job locating the vehicle I wanted to see.
Adam did a nice job locating the vehicle I wanted to see. He went the extra mile tracking down the service manager, beginning the purchasing process, and ultimately ensuring the vehicle was ready for pick-up a week later. I found Adam to genuinely care that I had a good purchasing 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 Base
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Reviews
My wife and I went to your dealer in Ontario specifically
My wife and I went to your dealer in Ontario specifically looking for a G70 and we're greeted by Eduardo, he was very pleasant, he understood what we were looking for and took a test drive within the hour, explaining the features of the vehicle. My wife and I were very impress how the car handle, we felt comfortable with Eduardo assisting us and felt no pressure at all, he listen to our needs and work with us on the price we were looking for. He is a solid salesman and asset to your dealership. We will recommend our family and friends to your dealership. Again thank you to Eduardo Tinoco and his team. Steve & Anna Canales
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
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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






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Tony Fears was great he did my service request and took
Tony Fears was great he did my service request and took care of all that was necessary for my cars.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
It was a good Good experience.
It was a good Good experience.I like the car. I like the car. It was a good expience. It was a good experience. It was a good experience and I like the car






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Reviews
Good for buying cars, not so good for maintaining.
In 2008, my folks bought a new Chrysler Pacifica Limited. The car sales man was great. He knew all about the car and showed us everything about it. The dealership it's self is beautiful and super clean. They also have AWESOME cars inside in which you can sit and mess around in. The overall rating is a 4 BECAUSE, it is so hard to get a hold of these guys to take the car in. We've called 4 or 5 times to only leave messages that have never been responded to, so we are planning on just going there whether they want us to or not!






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Teresa Land/Don Atkerson
Just want to give a shout out to Christian for a job well done! Great experience at the largest usud car dealership in the Valley! We were treated Very Well, couldn't ask for More! Thanks for all of you who helped us at CarMax!






Used
2021 Mercedes-Benz GLC 300
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Reviews
Carmax is awesome!
Just bought my car from Carmax in Costa Mesa. Michael helped me. The whole experience was easy and painless. It really is the way car buying should be! When it's time for me to buy a car again I'm definitely going back to Carmax!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Reviews
I Found my Dream Car thru Car Gurus and Devonte reached
I Found my Dream Car thru Car Gurus and Devonte reached out and made contact with me. He was very helpful, he made everything easy and clear to understand. He had all the answers to our questions. Also the process was very smooth. I’m so happy I was able to purchase DREAM CAR!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
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Reviews
Monika was excellent from start to finish.
Monika was excellent from start to finish. She made the experience of buying a car very easy and pleasant. I am most satisfied with her expertise and professionalism.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
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Reviews
Great service, very efficient, friendly, and polite
Great service, very efficient, friendly, and polite staff. I appreciate having the Technician explain the matter to me in person. kick xxx coffee machine.... too bad they don't offer danish or donuts like they used to do.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Reviews
This is my first experience with Fletcher Jones and it
This is my first experience with Fletcher Jones and it has been a good one so far. Buying a car long distance, sight unseen is always a bit of a challenge and potentially a risk. I feel very good about the responsiveness and customer care provided by Fletcher Jones staff. As car delivery is still in front of us, the jury is out on this experience, but I anticipate a very positive outcome. Fletcher Jones reputation provided a lot of confidence.






Used
2021 Mercedes-Benz GLC 300 Base
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Reviews
I never write reviews….
I never write reviews…. BUT!!! A HUGE thanks to salesman JEFF! We appreciated his professionalism and passion to help us find our new car. Even after buying ours, he was so kind and quick to answer any of our questions. We are definitely recommending Jeff to our friends and families!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
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Reviews
Working with Josephine was excellent.
Working with Josephine was excellent. She worked hard to find the car I wanted. She was a great communicator and she made me feel comfortable during the whole process.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
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Wow this is hands down the best dealership i went to.
Wow this is hands down the best dealership i went to. Usually I dread the finance part but John Hong my finance manager was a star amongst Stars! I Definitley will let everyone know about Calstar Mercedes led by Armen and company!






Used
2021 Mercedes-Benz GLC 300 Base
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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.
Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 Base | $42,500 | 5 Great deals |
2022 Mercedes-Benz GLC 300 Base | $23,400 | 62 Good deals |
About the 2021 Mercedes-Benz GLC 300 Base
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 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 $27,138, 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 28 MPG on the highway for a combined rating of 24 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 4.3 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 Base 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
*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 by city
-
2021 Mercedes-Benz GLC 300 Base in City of Industry, CA
10 Great Deals out of 43 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 Base in Valinda, CA
10 Great Deals out of 43 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 Base in Rowland Heights, CA
10 Great Deals out of 45 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 Base in Walnut, CA
9 Great Deals out of 40 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 Base in West Covina, CA
9 Great Deals out of 41 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 Base in La Puente, CA
10 Great Deals out of 42 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 Base in Hacienda Heights, CA
11 Great Deals out of 45 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 Base in La Habra Heights, CA
10 Great Deals out of 43 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 Base in West Puente Valley, CA
11 Great Deals out of 43 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 Base in Diamond Bar, CA
7 Great Deals out of 38 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 Base in Covina, CA
9 Great Deals out of 31 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 Base in Avocado Heights, CA
11 Great Deals out of 47 listings starting at $20,250
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