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Used
2021 Mercedes-Benz GLC 300
for sale
near
Santa Ana, 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.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I love my new Mercedes!
I love my new Mercedes! Ron was very helpful and friendly and helped me get my dream car. Highly recommended! Will definitely stay with the same dealership for my future purchases.
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 4MATIC Coupe
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!
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
Wonderful service and staff.
Wonderful service and staff. Angel was my point of contact. Explained everything clearly and was transparent. Helped out with all my questions and made the process smooth. Worked with Kevin in finance. Super cool dude who loves to keep it light and help his customers. Would definitely purchase another vehicle here again. Thank you!
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
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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.
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 4MATIC
Vehicle information
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Reviews
Our experience with Joseph was phenomenal!
Our experience with Joseph was phenomenal! His impeccable professionalism compels me to refer family and friends! Thank you Joseph ❤️






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
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.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features






Used
2021 Mercedes-Benz GLC 300 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.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Reviews
It was a kind and professional service.
It was a kind and professional service. I went to four dealers, I chose this place. I was able to choose a good car, and I am happy and happy.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
Honest and straightforward.
Honest and straightforward. They made sure the used care we bought was operating correctly before they sold it to us.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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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
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 4MATIC Coupe
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Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
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Reviews
Ashley is top notch with knowledge and service and
Ashley is top notch with knowledge and service and patience! Everyone at the dealership is helpful and accommodating. Thanks for everything, Ashley!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
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Reviews
Mercedes of ontario the best place to purchase !!
On November 25th I went to the Mercedes on Ontario, and was looking to buy an electric car around 7pm in the evening, I was looking at the EQB 350 when this very nice sales representative Abel Vargas helped us and was very nice and interactive explained to us what was good about the electric vehicles, at the end of the point of buying the EQB 350 the transaction at around 2am Black Friday after hours but I will like to mention excellent and outstanding sales person human being his name is fadi batarni I had a situation where I had to call him, a couple days after but was out of town but still answered right away, like always nice friendly and helpful manner, and I really appreciate the help and appreciate the huge help on purchasing my EQB 350 Thank you much guys I really like my car.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
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AutoNation proved to be consummate professions, living up
AutoNation proved to be consummate professions, living up to the recommendation to go there. They know their business and have amazing inventory. I would recommend them.






Used
2021 Mercedes-Benz GLC 300 Base
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Reviews
Carlos, gave me a good deal on the car, met my
Carlos, gave me a good deal on the car, met my requirements. Thank You Good



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Every one who we talk to in the buying process was great
Every one who we talk to in the buying process was great ! Definitely will be back soon Thank you
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $39,995 | 23 Great deals |
2024 Mercedes-Benz GLC 300 | $39,495 | 9 Good deals |
2023 Mercedes-Benz GLC 300 | $32,990 | 7 Good deals |
2022 Mercedes-Benz GLC 300 | $22,141 | 17 Great deals |
2020 Mercedes-Benz GLC 300 | $18,891 | 6 Good deals |
2019 Mercedes-Benz GLC 300 | $17,000 | 5 Great deals |
2018 Mercedes-Benz GLC 300 | $13,999 | 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 $28,663, with pricing starting at $15,152.
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 Tustin, CA
5 Great Deals out of 32 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 in Fountain Valley, CA
8 Great Deals out of 34 listings starting at $20,099
-
2021 Mercedes-Benz GLC 300 in Costa Mesa, CA
4 Great Deals out of 24 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 in Garden Grove, CA
8 Great Deals out of 35 listings starting at $20,099
-
2021 Mercedes-Benz GLC 300 in North Tustin, CA
5 Great Deals out of 32 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 in Orange, CA
5 Great Deals out of 32 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 in Midway City, CA
8 Great Deals out of 35 listings starting at $20,099
-
2021 Mercedes-Benz GLC 300 in Westminster, CA
8 Great Deals out of 35 listings starting at $20,099
-
2021 Mercedes-Benz GLC 300 in Villa Park, CA
5 Great Deals out of 32 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 in Anaheim, CA
5 Great Deals out of 33 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 in Irvine, CA
5 Great Deals out of 32 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 in Huntington Beach, CA
7 Great Deals out of 30 listings starting at $20,099
Mercedes-Benz GLC 300 trims
-
Mercedes-Benz GLC 300 2021 Base
3 Great Deals out of 29 listings starting at $21,499
2021 Mercedes-Benz GLC 300 by body style
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