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Used
2021 Mercedes-Benz GLC 300
for sale
near
Las Flores, 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
Honest and straightforward.
Honest and straightforward. They made sure the used care we bought was operating correctly before they sold it to us.
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
Vehicle information
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Reviews
Norm Reeves Honda HB
Ed Ringler was great.. He got me the CRV Hybrid that I was looking for at a great price. He spent time walking me through all the options and gave me great advice on programming the settings. Would most definitely recommend buying from Ed.
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
Spent a lot of time looking for the best deal and came
Spent a lot of time looking for the best deal and came across HB Jeep. Called in and Jose Vargas was very friendly and helpful. He was able to secure me an amazing deal.
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.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
We purchased a pre-owned 2017 Corvette Stingray Z51 from
We purchased a pre-owned 2017 Corvette Stingray Z51 from Mercedes-Benz of Foothill Ranch, and the experience was outstanding from start to finish. MB of FH provided a detailed pre-owned reconditioning summary along with the vehicle’s CARFAX, so we had complete confidence in the history and that everything had been thoroughly checked and serviced. Our Sales Professional, Conrad Cave, made the entire process smooth and stress-free. He was upfront, transparent, and answered all of our questions without any pressure. The Stingray was in excellent condition—exactly as described—and we couldn’t be happier with our purchase. We highly recommend Mercedes-Benz of Foothill Ranch and Conrad Cave if you’re looking for a quality vehicle and a top-notch buying experience.
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
Vehicle information
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Reviews
Use car
I?ve been receiving emails regarding the cars, (MBZ S550 n Audi A8), that I?m currently interested in They have been updating me regarding the vehicle.






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 Base
Vehicle information
Features






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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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
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
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 4MATIC Coupe
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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
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Reviews
We recently acquired a 2025 MB 450 GLEe from Walter’s
We recently acquired a 2025 MB 450 GLEe from Walter’s with the help of Christian Aparicio. We our longtime MB owners so it’s a high bar with us but Christian exceeded all expectations. We couldn’t be happier and will certainly contact him the next time we need a MB. Thank you Christian!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Reviews
Anthony went above and beyond expectations to get the
Anthony went above and beyond expectations to get the vehicle of my choice. Would highly recommend friends and family to purchase their next vehicle here.






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
Vehicle information
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Reviews
It was a great experience from beginning to end.
It was a great experience from beginning to end. I got exactly what I wanted and it was delivered to me in perfect condition. I can’t thank them enough.






Used
2021 Mercedes-Benz GLC 300 4MATIC
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Reviews
2016 Kia Soul
Great Experience with Mark and Lana. As always when buying cars I go into the process skeptical but was very surprised that in this case that wasn't necessary. Fair deal on the car. Process was quick and efficient. The most important thing to me is that even thought the car report didn't show damage they had been informed by the auction that there had been a body repair. If was an extra step that they didn't need to expose to me that they did. Very happy with that professionalism .



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Great service
Bruce provided excellent service as well as a great attitude. He kept me up to date with anything wrong they found with my car. I’ll definitely be back. Appreciate you Bruce and the whole service staff.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Reviews
A great car-buying experience
What a great dealership. Got a great deal on a 2018 E 400 coupe. Our sales rep, Geordan Furlow, took great care of us and Huck Mashfe made sure that everything went smoothly. After we finalized the purchase, Geordan spent 45 minutes with us making sure we understood all of the safety and convenience features and got them set up the way we wanted them. I've bought a lot of cars over the years and this was the best dealer experience I've ever had.
Used
2021 Mercedes-Benz GLC 300 4MATIC Coupe
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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
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Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
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Used
2021 Mercedes-Benz GLC 300 4MATIC
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Used
2021 Mercedes-Benz GLC 300 Base
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Used
2021 Mercedes-Benz GLC 300 Base
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Used
2021 Mercedes-Benz GLC 300 Base
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Used
2021 Mercedes-Benz GLC 300
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Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base 4MATIC
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Used
2021 Mercedes-Benz GLC 300 Base
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Used
2021 Mercedes-Benz GLC 300 4MATIC
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Used
2021 Mercedes-Benz GLC 300 4MATIC
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLC 300 | $51,240 | |
2025 Mercedes-Benz GLC 300 | $40,977 | 5 Great deals |
2022 Mercedes-Benz GLC 300 | $20,790 | 9 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 $27,859, 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 Mission Viejo, CA
3 Great Deals out of 20 listings starting at $20,999
-
2021 Mercedes-Benz GLC 300 in Rancho Santa Margarita, CA
3 Great Deals out of 20 listings starting at $20,999
-
2021 Mercedes-Benz GLC 300 in Irvine, CA
2 Great Deals out of 22 listings starting at $20,999
-
2021 Mercedes-Benz GLC 300 in Tustin, CA
2 Great Deals out of 22 listings starting at $20,999
-
2021 Mercedes-Benz GLC 300 in Temescal Valley, CA
3 Great Deals out of 20 listings starting at $20,999
-
2021 Mercedes-Benz GLC 300 in North Tustin, CA
2 Great Deals out of 25 listings starting at $20,999
-
2021 Mercedes-Benz GLC 300 in Santa Ana, CA
2 Great Deals out of 25 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.