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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
Westminster, 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






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Great service : Chris amazing They fix the car on time ,
Great service : Chris amazing They fix the car on time , clean it like a new Alway response on time ???? great job ?.. was great service ?.. I recommended it
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.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Sales customer service was the best experience ever !
Sales customer service was the best experience ever ! Candace could not have been nicer, more accommodating and made the process painless. Alex facilitated the transaction and the same. we are very happy and would continue to buy from her and Alex! You can buy a car anyplace, why not where they take great care of you instead of the stress normally associated with buying a car. 10 stars....
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
Super easy sales process
Met up with salesman Ed Ringler and what a great buying experience! Thank you Ed! I’m recommending everyone I know to come see u! Thank you once again!!!
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 GLC 300
Vehicle information
Features
Reviews
Excellent Experience
A lot of the negative reviews on this place are a bit silly. In my experience from this past weekend, if you listen to the salesperson who you are assigned, bring all the documents requested, make appointments, and come fully prepared, you will have an excellent experience just as I did. I placed a 7-day hold on the exact car I wanted, and made an appointment to come test drive it and apply for financing a few days later. I spoke with my salesperson, Jerry Neyland, a few times on the phone before coming in, and he always had the answers I needed. He advised me on what documentation to bring with me, and when I arrived for my test drive appointment Jerry has the car ready for me. We took a quick test drive, I fell in love with the car, and we started the financing application. Since I brought everything we'd need, it was a BREEZE! In total, I was maybe at CarMax for 2 hours maximum. I had been stressing over it all week, only to find out it was all so, so simple. Jerry's customer service is second to none--he was friendly, quick, and understanding. He kept me informed every step of the way, and not once did I feel he was putting pressure on me or trying to "sell" me on anything. CarMax Buena Park gets 5 out of 5 stars for me, and Jerry Neyland gets 6 out of 5 stars! Overall an excellent experience in every regard.
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
Features
Reviews
Andrew was very good and helpful.
Andrew was very good and helpful. Made the whole transaction easier and fast. Completely explained everything.






Used
2021 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
Purchased a Mercedes-Benz E55 AMG
I purchased a used Mercedes-Benz E55 AMG from the Carmax in Costa Mesa, CA about a month ago. I started out by calling the Carmax and reaching a sales agent. She worked with me by setting aside the car so that I could fly down to pick it up. She picked me up from the airport about 15 miles away from their dealership. When I saw the car, I found some minor cosmetic issues with the car and Carmax assured me that they would repair them at my local Carmax in Roseville, CA. I will be writing a review about that Carmax as well. They issued me a form stating repairs to be done at my local dealership. I informed the salesperson that I would be pushing the car a bit and she was fine with it. After the test drive, the car seemed to be in great condition, so we headed in for the paperwork. The appearance inside of the dealership building did not convey a welcoming feeling though. It felt like a warehouse with desks in it. The people within the building were nice and friendly though. The paperwork was pretty quick as I already had a loan check from the credit union. It took about 30 minutes and then I was on my way. Overall, I would say the experience was positive.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Excellent service
Excellent service here. Totally professional and very kind. I have nothing but positive things to say about them. Thank you very much David and P!






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Excellent service!
Excellent service! Got in and out with the car of my dreams! Alex was a big help






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I traded in my car for a better one at lower payments.
I traded in my car for a better one at lower payments. I'm very happy with how they treated me, didn’t push me, didn’t try to fool me. I looked at 4 different vehicles and ended up with a Toyota Tacoma, car’s history was very transparent and the price for its condition was superb. Overall - very positive experience.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
George and Ricky were super helpful:) they got us a great
George and Ricky were super helpful:) they got us a great deal n I?m very happy with my new car! I would definitely recommend this dealership to my frds






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Superb all the way around!
Superb all the way around!!! Never had a more pleasant experience with a dealership. Giovanna, Greg and Fred all amazing.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Nick Salama is the main reason I continue to patronize
Nick Salama is the main reason I continue to patronize House of Imports! In fact, I leased 2 new cars! All is good with the House.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Great service from Salam and Kai thank you for getting
Great service from Salam and Kai thank you for getting our car here on time






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Kind and reliable I loved the way they treat you welcome
Kind and reliable I loved the way they treat you welcome you how they are patient and understanding with what you are looking for.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I have not went to see a car yet so I will be there on
I have not went to see a car yet so I will be there on sat






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Smooth transaction and all the staff are very friendly.
Smooth transaction and all the staff are very friendly. My salesman that assisted me George was very helpful. Will do business again,






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I went to one of there other locations and after 7 hours
I went to one of there other locations and after 7 hours they couldn't get it done, Frank was cold calling next day and 2 hours after we spoke on the phone I was signing paper work for a car 8600 more and was approved no issues






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.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I had a smooth and excellent experience purchasing my new
I had a smooth and excellent experience purchasing my new Mercedes. My sales agent was wonderful?never pushy, truly listened to what I wanted, and made the process stress-free from start to finish. Everything was transparent with no hidden agendas, and I felt completely comfortable and confident in my decision. I highly recommend working with her if you?re looking for a professional and enjoyable car-buying experience.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLC 300 | $51,005 | |
2025 Mercedes-Benz GLC 300 | $39,977 | 11 Great deals |
2024 Mercedes-Benz GLC 300 | $35,595 | 8 Good deals |
2023 Mercedes-Benz GLC 300 | $30,400 | 6 Good deals |
2022 Mercedes-Benz GLC 300 | $22,990 | 15 Great deals |
2019 Mercedes-Benz GLC 300 | $13,295 | 5 Great deals |
2018 Mercedes-Benz GLC 300 | $13,999 | 6 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 $27,577, 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 Midway City, CA
7 Great Deals out of 32 listings starting at $19,925
-
2021 Mercedes-Benz GLC 300 in Garden Grove, CA
7 Great Deals out of 32 listings starting at $19,925
-
2021 Mercedes-Benz GLC 300 in Stanton, CA
9 Great Deals out of 36 listings starting at $19,925
-
2021 Mercedes-Benz GLC 300 in Fountain Valley, CA
5 Great Deals out of 30 listings starting at $19,925
-
2021 Mercedes-Benz GLC 300 in Huntington Beach, CA
5 Great Deals out of 26 listings starting at $19,925
-
2021 Mercedes-Benz GLC 300 in Seal Beach, CA
9 Great Deals out of 31 listings starting at $19,925
-
2021 Mercedes-Benz GLC 300 in Los Alamitos, CA
10 Great Deals out of 40 listings starting at $19,925
-
2021 Mercedes-Benz GLC 300 in Cypress, CA
10 Great Deals out of 40 listings starting at $19,925
-
2021 Mercedes-Benz GLC 300 in Rossmoor, CA
10 Great Deals out of 39 listings starting at $19,925
-
2021 Mercedes-Benz GLC 300 in Santa Ana, CA
5 Great Deals out of 30 listings starting at $19,925
-
2021 Mercedes-Benz GLC 300 in Hawaiian Gardens, CA
10 Great Deals out of 38 listings starting at $19,925
-
2021 Mercedes-Benz GLC 300 in Buena Park, CA
9 Great Deals out of 37 listings starting at $19,925
Mercedes-Benz GLC 300 trims
-
Mercedes-Benz GLC 300 2021 Base
6 Great Deals out of 29 listings starting at $19,925
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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.