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Used
2021 Mercedes-Benz GLC 300
for sale
near
South Pasadena, 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
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
Vehicle information
Features
Reviews
George was great, professional and courteous when we
George was great, professional and courteous when we visited Audi of Pasadena on Monday August 18. George showed us the cars that we were interested in and provided all the features the car was equipped with, he also allows us to test drive the car. George deserves 5 stars for his positive attitude and friendly demeanor. We salute you and thank you for going above and beyond by explaining all the features of the Audi A6 sport back e tron.
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
Features
Reviews
Great place to buy a car from
I would like to thank Zaman and the rest of the team for gettin the deal done good dude and ill be hittin your phone up in a few months to buy another car 🤞😁
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
Mike and Ash did a good job getting me into a new lease
Mike and Ash did a good job getting me into a new lease and taking care of my old car at the same time.
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
gracias eddie nos aprobaron por otro carro gracias a el
gracias eddie nos aprobaron por otro carro gracias a el i a david thank you
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
Excellent job and reasonable, They care for my car
Excellent, professional, reasonable and helpful. Took care of all my car needs wonderfully, including the deep car wash with detailing, and the Diagnostic Inspection. Very friendly Customer Service. My car feels like new. Thanks. RS






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features






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!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
The BEST Mercedes-Benz dealership in Southern Cali
This dealership and service department go above and beyond in the quality of work that they do! I am a TV Executive and have very little time on my hands with all the projects I work on. I am truly grateful that this dealership works so hard to continue to make me the happy customer I am!!! Kevin Malone is the BEST service advisor I have ever worked with, and I will only do business with him! I also enjoy working Leslie for my loaner vehicles and seeing Nikki’s smiling face at the front desk! Keep up the good work team! I have referred lots of my fellow colleagues and family members to this place, and they feel the same way I do!



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Reviews
Car Service
I love going to the dealership very much.Their service is outstanding, thank you Mr Barry Murphy! Everyone apart of the service staff are wonderful people.



Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Rodney was excellent easy process not pushy friendly
Rodney was excellent easy process not pushy friendly knowledgeable very knowledgeable, the 25 words is giving a reason for someone to op out from leaving a review,






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Went in there not even expecting to get anything and they
Went in there not even expecting to get anything and they were able to hook me up great deal for the Toyota Tundra. The car is 10/10 and they did some magic with the payments, making those indeed affordable. I didn’t have any expectations but left impressed. Thanx!!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I have a good experience buying through cars.
I have a good experience buying through cars.com I went to Calabasa Mercedes Benz , they are Good place to buy your dream car. I advice






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
got my Nissan stolen, been heartbroken about it , frank
got my Nissan stolen, been heartbroken about it , frank helped me get into a M4, can't stop smiling now thank you frank






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Randy at STG auto was amazing and professional.
Randy at STG auto was amazing and professional. He was able to work with me to get the rate I want and super satisfied. Highly recommended!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Randy was solid, he helped me & my friend the car we
Randy was solid, he helped me & my friend the car we wanted. We got a good price and overall the service was excellent there. I would highly recommend coming here for a used car !






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Wow this is hands down the best dealership i went to.
Wow this is hands down the best dealership i went to. Usually I dread the finance part but John Hong my finance manager was a star amongst Stars! I Definitley will let everyone know about Calstar Mercedes led by Armen and company!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Easily the best car dealership I ever been to.
Easily the best car dealership I ever been to. It was like living the office tv show with all the charming and funny workers there! From Art, John and Armen they truly are the most interesting sales group in the world!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I came back for a second time buying a new car.
I came back for a second time buying a new car. Really great communication. The service provided is top notch. Thank you Bo and the team!
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLC 300 | $50,835 | |
2025 Mercedes-Benz GLC 300 | $39,977 | 14 Great deals |
2024 Mercedes-Benz GLC 300 | $36,330 | 11 Good deals |
2023 Mercedes-Benz GLC 300 | $30,400 | 5 Good deals |
2022 Mercedes-Benz GLC 300 | $22,500 | 19 Great deals |
2020 Mercedes-Benz GLC 300 | $16,495 | 3 Good deals |
2019 Mercedes-Benz GLC 300 | $13,295 | 9 Great deals |
2018 Mercedes-Benz GLC 300 | $13,000 | 7 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 $27,510, 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 Alhambra, CA
7 Great Deals out of 36 listings starting at $19,798
-
2021 Mercedes-Benz GLC 300 in San Marino, CA
7 Great Deals out of 35 listings starting at $19,798
-
2021 Mercedes-Benz GLC 300 in San Gabriel, CA
7 Great Deals out of 36 listings starting at $19,798
-
2021 Mercedes-Benz GLC 300 in Pasadena, CA
8 Great Deals out of 37 listings starting at $19,798
-
2021 Mercedes-Benz GLC 300 in San Pasqual, CA
7 Great Deals out of 35 listings starting at $19,798
-
2021 Mercedes-Benz GLC 300 in Monterey Park, CA
7 Great Deals out of 36 listings starting at $19,798
-
2021 Mercedes-Benz GLC 300 in East San Gabriel, CA
7 Great Deals out of 36 listings starting at $19,798
-
2021 Mercedes-Benz GLC 300 in East Pasadena, CA
7 Great Deals out of 36 listings starting at $19,798
-
2021 Mercedes-Benz GLC 300 in Rosemead, CA
7 Great Deals out of 37 listings starting at $19,798
-
2021 Mercedes-Benz GLC 300 in East Los Angeles, CA
7 Great Deals out of 37 listings starting at $19,798
-
2021 Mercedes-Benz GLC 300 in South San Gabriel, CA
7 Great Deals out of 36 listings starting at $19,798
-
2021 Mercedes-Benz GLC 300 in Temple City, CA
7 Great Deals out of 37 listings starting at $19,798
Mercedes-Benz GLC 300 trims
-
Mercedes-Benz GLC 300 2021 Base
4 Great Deals out of 32 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.