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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
Eucalyptus 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.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Had a great experience buying a new 2025 X3 at the
Had a great experience buying a new 2025 X3 at the Carlsbad dealership. The whole team was on it from start to finish & made the entire process seamless. 10/10 would recommend!
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
Vehicle information
Features
Reviews
Audi San Diego
Mario was extremely helpful, from when I test drove my car of choice back in February, when I ordered my vehicle, the updates he sent while my vehicle was being built, notification my car was finally ready for pick up, to the final buying process. Alex was exceptional at explaining all the new tech in the car and setting it up for me.
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 Coupe
Vehicle information
Features
Reviews
Great Experience with the purchase of our New Car!
We had an Awesome experience with Gerardo Campos and the staff! Gerardo took the time and so much patience to work with us and I never felt rushed. We're very satisfied with our New Hyundai Sonata!! Mary & Jeffrey Moore
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
Vehicle information
Features
Reviews
My name is Clara ann Swanson.
My husband Paul and I recently purchased a '06 Saturn ION from CarMax in Kearney Mesa. We were greeted with friendly and professional service. The purchase went smoothly and we are happy with our Saturn Ion.
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
Vehicle information
Features
Reviews
Great experience
I had the car I wanted transferred in and from start to end they kept me informed. The waiting period was a bit of a bummer, but knowing that my car was arriving made it worth the wait. Ryan was super he completed the transaction and put us in good hands. We had a minor defect with the windows but Ryan made sure it was taken care of . Overall we were quite pleased. We're definitely getting a second car with them . Lidia
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
Features
Reviews
Best Experience Ever!
No complaints, all praise and compliments! I admire carmax business model, and them having a no negotiation rule is a beautiful thing. Ray was my consultant and we sold our 2012 forte to buy an suv. Message me if you have any questions and I will answer them.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Joe Kates
problem solved by dealership general manager, just took a few calls on my part.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Reviews
10/10 Expirienxe
Found Mercedes Benz through Cars.com and worked with Nick. Had an amazing experience purchasing my used E-class. Would recommend this dealership to friends and family everyone was extremely knowledgeable and helpful.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Reviews
My service advisor is Joshua Childers.
My service advisor is Joshua Childers. He is very professional and very helpful with good customer service. Thank you.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Reviews
Mr Jack Williams was extremely patient and very helpful,
Mr Jack Williams was extremely patient and very helpful, He took the time to explain and provide the necessary information for us to make the best decision possible. I highly recommend him for your next Mercedes Benz buying experience. We can thank him enough for the cordial and respectful service. 100% will buy many more cars from him.

Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
MB San Diego is the best car dealer!
I wish I could give 10 stars instead of 5. The sales rep and staff were so kind and professional. We were kind of tough customer, but the sales rep, Dan Casey, handled the business very well that we were so satisfied with purchasing a new vehicle. I’ve been shopping around many different vendors, and MB San Diego is the best dealer in my opinion. I cannot thank enough for the kindness and professionalism from the sales rep and staffs. The sales rep even baby sitting our precious daughter throughout the purchasing process. Just to short cap on the MB San Diego, the facility is very clean and organized, staffs are very helpful and nice, lastly the sales rep was so genuine to the customer. Once again, I will give 10 starts to the MB San Diego!!!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I recently bought a BMW 3 series from this dealership and
I recently bought a BMW 3 series from this dealership and the experience exceeded my expectations. I felt that they were very transparent with the price and took the time to explain the whole buying process to me. Overall they had great service and I would definitely recommend them if you're looking to buy a car.

Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Best Dealer in SD
Came in to take a look at some cars. Everyone was very helpful and they had a lot more cars than any dealer I’ve been to in a while. Ask for Jake, he’s the man!

Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Reviews
Mercedes Benz of Escondido
I was amazed by this dealership. From service to sales, everyone was so kind and helpful. I bought my 1st Mercedes here (2022 C300) and Patrick was there to assist me and make the experience the best one yet. Highly recommend this location for either getting your car serviced or buying a new Car!
There are 20 matching cars close to your year range.






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2022 Mercedes-Benz GLC 300 Base
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2022 Mercedes-Benz GLC 300
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2019 Mercedes-Benz GLC 300
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2020 Mercedes-Benz GLC 300 4MATIC
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2022 Mercedes-Benz GLC 300 Base
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2019 Mercedes-Benz GLC 300 4MATIC
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Used
2022 Mercedes-Benz GLC 300
Vehicle information
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Used
2022 Mercedes-Benz GLC 300 Base
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Mercedes-Benz Certified
2019 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
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Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300
Vehicle information



Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 Base
Vehicle information



Mercedes-Benz Certified
2020 Mercedes-Benz GLC 300
Vehicle information






Used
2019 Mercedes-Benz GLC 300
Vehicle information
Features



Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 Base
Vehicle information



Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 Base
Vehicle information



Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300
Vehicle information
Used
2019 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Used
2019 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Used
2022 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $45,988 | 2 Good deals |
2022 Mercedes-Benz GLC 300 | $25,998 | 12 Good deals |
2019 Mercedes-Benz GLC 300 | $18,500 | 5 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 $29,198, 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 4.3 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 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
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
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