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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
San Gabriel, 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
I have been going to Wier Canyon Honda for >30 years.
I have been going to Wier Canyon Honda for >30 years. I buy my cars there and I get them serviced. Everyone is 101% professional and genuinely focused on seeing that there customers are taken care of as if they were family. I cannot recommend them 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.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Best sales and service experience for new car
John Machado was the only reason I purchased from the dealership I drove from la to van nuys to deal with this guy he know everything about these vehicles I would highly suggest if you want to buy this is the guy to buy from. He helped me get the down payment and monthly payment where I needed them to be and made it happen. He sent a video just for me and pictures. Then he took the time on his day off to help me after the sale. Roger in the service dept also helped me out. Great staff here.
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 4MATIC
Vehicle information
Features
Reviews
Taylor did a great job.
Taylor did a great job. Very helpful. He walked me through the steps and was able to answer all of my questions. haven?t bought yet but when I do, I?ll definitely go see him.
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 GLC 300
Vehicle information
Features
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!
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
Andrew was very good and helpful.
Andrew was very good and helpful. Made the whole transaction easier and fast. Completely explained everything.
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 Coupe
Vehicle information
Features
Reviews
Great customer service by Carlos in the service
Great customer service by Carlos in the service department! He was knowledgeable, thorough, responsive and attentive and took the time to address all of my concerns and explain everything to me, to best maintain my car. Would recommend Carlos and Porsche South Bay without hesitation!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
great experience, great atmospher, smooth transaction,
great experience, great atmospher, smooth transaction, mark the dealer was very nice and professional he did above and beyond so we left with a car happy and satisfied. highly recommend !!!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Good service on the my lease purchase last month it was
Good service on the my lease purchase last month it was really easy process with the help a salesperson only took us around 2 hours waiting all paperwork.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I had a great visit and the salesman Danny ornelas was so
I had a great visit and the salesman Danny ornelas was so helpful! Really worked with my budget and helped me look at a couple cars






Used
2021 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
Great Experience
I had a wonderful experinece shopping for a used car at Carmax in Torrance. The entire staf was helpful and kind. The salesman made the process very easy.






Vehicle information
Features
Reviews
No muss. No fuss.
Saw the car on the website. Transferred from another Carmax location without any hassle. Process at the dealership was professional.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
It was great experience.
It was great experience. It took inly 3 hours to get my brand new EQB!! Especially thanks to Mr. Bang!! He is one of great guy I never met before!!



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Satisfied
Well, our experience with Tony was Fantastic! We found a car on the internet that we wanted and proceeded to go out there to purchase. Upon our arrival, Tony greeted us without delay and processed our request. We were out of the dealership within 1.5 hours, now that's a record! He got us our approval in a timely manner and it was all good!!! I would definitely work with them again. Now about the markup, it seems all the dealerships mark up and in order to stay in business so I don't worry too much. Plus the fact the car we purchased was in pristine condition with low miles it was worth the markup and the drive. I am a satisified!






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.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Great experience buying our new car here at Santa Monica
Great experience buying our new car here at Santa Monica Toyota! Lou is amazing and highly recommend working with him if you ever find yourself looking for a Toyota.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I live in Las Vegas.
I live in Las Vegas. After being lowballed by multiple dealerships in Vegas, I decided to try my luck with selling my car privately. Omar from STG reached out and offered me the private party value for my vehicle, as a trade-in to STG. He said STG could pick the car up for a small fee or I could drive it down to their location in Montclair, CA. I was very hesitant on working with STG, as there are so many horror stories about crooked used car dealers. I felt I would be in a vulnerable position if I were to drive the car there and they were to lowball me. I decided the risk was worth it to me for the extra money, and I drove it down. Immediately, Danny greeted me and started the inspection process. I had been upfront and honest with them about small imperfections the vehicle had, so there were no surprises. After inspecting the car, Danny confirmed that they would purchase the vehicle from me for the previously agreed-upon price. This is a standup dealership with great customer service. I feel I was treated very fairly and I would absolutely recommend them to anyone looking to get top dollar when trading their vehicle. They even gave me a ride to the airport after the deal was completed. Thank you for making the process so easy!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Thank you David R, and Rene for your help getting my
Thank you David R, and Rene for your help getting my first car! Amazing experience!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Very personable and easy to talk to, he is very down to
Very personable and easy to talk to, he is very down to earth and well spoken






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Was the most amazing experience.
Was the most amazing experience. Frank and Jerry treated as if we were royalty. Amazing
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLC 300 | $50,915 | |
2025 Mercedes-Benz GLC 300 | $40,900 | 12 Great deals |
2024 Mercedes-Benz GLC 300 | $36,981 | 15 Good deals |
2022 Mercedes-Benz GLC 300 | $22,588 | 12 Great deals |
2020 Mercedes-Benz GLC 300 | $16,985 | 6 Good deals |
2019 Mercedes-Benz GLC 300 | $13,295 | 7 Great deals |
2018 Mercedes-Benz GLC 300 | $10,461 | 4 Good 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 $27,989, 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 San Gabriel, CA
8 Great Deals out of 34 listings starting at $20,998
-
2021 Mercedes-Benz GLC 300 in East San Gabriel, CA
8 Great Deals out of 35 listings starting at $20,998
-
2021 Mercedes-Benz GLC 300 in Rosemead, CA
8 Great Deals out of 36 listings starting at $20,998
-
2021 Mercedes-Benz GLC 300 in San Marino, CA
8 Great Deals out of 34 listings starting at $20,998
-
2021 Mercedes-Benz GLC 300 in Alhambra, CA
8 Great Deals out of 34 listings starting at $20,998
-
2021 Mercedes-Benz GLC 300 in Temple City, CA
8 Great Deals out of 36 listings starting at $20,998
-
2021 Mercedes-Benz GLC 300 in San Pasqual, CA
8 Great Deals out of 34 listings starting at $20,998
-
2021 Mercedes-Benz GLC 300 in South San Gabriel, CA
8 Great Deals out of 35 listings starting at $20,998
-
2021 Mercedes-Benz GLC 300 in East Pasadena, CA
8 Great Deals out of 35 listings starting at $20,998
-
2021 Mercedes-Benz GLC 300 in South Pasadena, CA
9 Great Deals out of 35 listings starting at $20,998
-
2021 Mercedes-Benz GLC 300 in Monterey Park, CA
8 Great Deals out of 34 listings starting at $20,998
-
2021 Mercedes-Benz GLC 300 in El Monte, CA
9 Great Deals out of 37 listings starting at $20,998
Mercedes-Benz GLC 300 trims
-
Mercedes-Benz GLC 300 2021 Base
6 Great Deals out of 29 listings starting at $20,999
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