Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
2021 Mercedes-Benz GLC 300
for sale
near
Woodside, 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
Salesman Ky Nquyen was very helpful financial support was
Salesman Ky Nquyen was very helpful financial support was excellent ? my wife found the car she wanted great birthday we went there for a used car and I had excellent credit they put my wife in a new one for same monthly payment couldn't bet 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
excellent service.
excellent service. Car was serviced before sale, provided service receipt. Car detailed, spent time going over features and helped programmed phone. Explained everything thoroughly
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
All around good experience
The staff were courteous, price was fair. The process went smoothly and the salesman was informative. Would definitely go back and recommend others to go there
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 4MATIC Coupe
Vehicle information
Features
Reviews
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 4MATIC
Vehicle information
Features
Reviews
Went smooth... Highly reccomend!
Received an oil change in record time. Had many questions answered about my Chrysler Pacifica. Melody(advisor) was courteous and professional. David(Manager) was knowledgeable and unhurried. Could not have been better.
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
CarMax Makes Car Buying a Breeze
Look around first so you understand that their prices can't be haggled but it is worth it. I couldn't find a single car within $1K of their price. And the quality of the car was outstanding. Easy. Great kid's corner keeps them occupied too. No pressure sales is a beautiful thing.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Great Purchasing Experience
Kenny was extremely helpful in finding a great deal of GLE for me during the Covid time. I would definitely recommend Kenny and Fletcher Jones to anyone who is looking for a car!



Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Pleasant buying experience
I liked the attentiveness of sales and finance. They answered all my questions and concerns.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Quick response
I received a quick response to my internet inquiry and two polite follow-up emails. Good customer service.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Efficient and upfront
Bought a used car and found the process low pressure. The car was like new and priced fairly on the internet. No big sales pitch for an extended warranty.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Love my new GLC!!!
I came in just to browse...left with a new ride! I took my grandmother to shop at Sprouts next door and figured I'd burn a few calories and walked over to MB just to walk around. I was enjoying conversation with a very friendly and funny, Rome. I was curious what my old Bimmer was worth so we walked over and drove it back and appraised it...next thing I know, I'm picking up Nana in my new GLC!!! This was so quick and smooth, it should be illegal :)



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
AMAZING service
I have now Idea why this dealer ship is so underrated , this dealership , went way and beyond our expectations , the price and service was right , I was in and out in 45 min buying a new car , I worked with ALi from sales and his manager Sami thank you both .






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Great sales service and professional
The experience of new rams trucks and Reza is the best! He showed me my opinions on rams trucks and have me test the rams... to me it's important for me to understand the rams engine and the feel... glad I have my real truck thx guys!



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Mike Malott at MB of Pleasanton is the real deal!
I have been looking for a nice second gen Honda Pilot for quite some time and live in Western Washington. I found what sounded like a really nice one online and sent an inquiry and received a response from Mike Malott. He was very honest and upfront about the long distance purchase process and gave me a fair and honest description of the Pilot. He helped me with every step of the long distance process and I went ahead with the purchase and had it shipped over 700 miles to me. When I received the Pilot, I was truly amazed at how nice it was on person and it exceeded my expectations on every way. Thank you again Mike as you are a person of integrity and represent MB of Pleasanton very well. I will keep you in mind for future car purchases even if they are long distance and sight unseen!



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Best Used Prices in The Bay (at least)
I tried! I called to haggle and I even came in and went back and forth but I had to try. It really was the best price I could find on any similar S model so I planned to buy it anyway. I did get a great hat and pen though! Thank you all and happy holidays
There are 20 matching cars close to your year range.






Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2019 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2019 Mercedes-Benz GLC 300 Base
Vehicle information
Features






Used
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2020 Mercedes-Benz GLC 300 Base
Vehicle information
Features






Used
2022 Mercedes-Benz GLC 300 Base
Vehicle information
Features






Used
2022 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features






Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2020 Mercedes-Benz GLC 300 GLC 300
Vehicle information
Features






Used
2022 Mercedes-Benz GLC 300 Base
Vehicle information
Features






Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Used
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features



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






Used
2020 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features






Mercedes-Benz Certified
2023 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features



Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 4MATIC
Vehicle information






Mercedes-Benz Certified
2019 Mercedes-Benz GLC 300 Base
Vehicle information
Features



Mercedes-Benz Certified
2023 Mercedes-Benz GLC 300
Vehicle information
-
Prev - 1
-
Next
Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Mercedes-Benz GLC 300 | $50,800 | |
2025 Mercedes-Benz GLC 300 | $41,496 | 8 Great deals |
2024 Mercedes-Benz GLC 300 | $30,800 | 5 Good deals |
2022 Mercedes-Benz GLC 300 | $22,988 | 17 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 $27,627, with pricing starting at $210.
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
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.