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
Sheldon, TX
- 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
As painless as could reasonably be expected for a 20 year
As painless as could reasonably be expected for a 20 year old vehicle. I?ll have a hard time giving it up some day. Service Rep. David Gilman was very attentive and explained everything very thoroughly.
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 Base
Vehicle information
Features
Reviews
Steven V.
Steven V. made the buying process seamless and easy. 10/10 would recommend for my next car purchase
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
Good customer service.
Good customer service. Everything was well explained and the process was seamless. The staff were helpful and very knowledgeable and professional. Will definitely do business with them again.
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
I live in Montana I don’t know if I qualify to buy a car
I live in Montana I don’t know if I qualify to buy a car there I would like to know. Let me know what you need. I could send it to you and we’ll go from there.
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
Bo Sierra did a fine job helping us with our new car
Bo Sierra did a fine job helping us with our new car purchase. He is very knowledgeable and took the time to walk us through all the options. His salesmanship is a testament of how i would like to be treated and taken care of when making any kind of purchase. I highly recommend Bo Sierra for your next car purchase.
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 4MATIC
Vehicle information
Features
Reviews
Excellent service and communication with service
Excellent service and communication with service providers Delivered car back to our house in a timely fashion Car received a wash Delivery person Henry was very friendly
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
My Sales associate was knowledgeable and courteous.
My Sales associate was knowledgeable and courteous. I appreciated his knowledge, numbers of years at the dealer and attention to details. Dealership was spotless clean. Enjoyed the complimentary drinks. The entire process was pain free and my car was cleaned and provided to me the same day of purchase.
Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
My Vehicle was very dirty when we pick it up, I beleive
My Vehicle was very dirty when we pick it up, I beleive you always wash the vehicle after service, however today was not the case.
Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Reviews
Very curious service advisor.
Very curious service advisor. Service was performed in a timely manner. My vehicle was vacuumed and wash very nice. All my services were top notch.
Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Our experience with Mackenzie and Sewell could not have
Our experience with Mackenzie and Sewell could not have been better. She replied promptly, answered all our questions and concerns quickly and professionally. We were purchasing from Virginia and ordering a car from Texas was a daunting prospect but the employees we dealt with at Sewell were absolutely amazing. There were no hidden fees, they were transparent about small cosmetic flaws we would never have see in pictures but since we couldn’t be there in person she sent us videos walking around the car showing every detail. Small flaws were repaired for us before the car shipped. Literally, the car is better than we could have hoped for! We are so thankful for the way Sewell treated us and would highly recommend Mackenzie and her team. 5 star experience!
Vehicle information
Features
Reviews
view: Had an excellent experience purchasing my Toyota.
view: Had an excellent experience purchasing my Toyota. The customer service was top-notch, friendly, patient, and genuinely helpful throughout the whole process. Communication was quick and easy, with all my questions answered clearly. Made the entire purchase smooth and stress-free. Highly recommend!
Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Really enjoyed the customer service from advisor Patrick
Really enjoyed the customer service from advisor Patrick l. The shop foreman was also great! It was my first time taking my car to get serviced at the Webster location and will be returning!
Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
We just purchased our fourth S-Class.
We just purchased our fourth S-Class. This is our second from MB of North Houston. Of course the level of excellence with this vehicle is also incomparable. Brian McDonald was an amazing sales person. And as always we look forward to working with Jason Fleeks in service.
Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
the service was great, Christian was really helpful,
the service was great, Christian was really helpful, friendly and thoughtful with the car I was buying, he even got it detailed! Christian, Shelsy and Mike were great!
There are 20 matching cars close to your year range.
Used
2022 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Used
2022 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Used
2020 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Used
2019 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Used
2019 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Used
2023 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Vehicle information
Features
Used
2022 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Used
2023 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Used
2019 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Used
2023 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Used
2019 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Vehicle information
Features
Used
2022 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Mercedes-Benz Certified
2022 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Used
2022 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
Vehicle information
Features
Used
2023 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Used
2020 Mercedes-Benz GLC 300 Base
Vehicle information
Features
-
Prev - 1
-
Next
Mercedes-Benz GLC 300 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLC 300 | $55,242 | 19 Good deals |
| 2025 Mercedes-Benz GLC 300 | $51,264 | 2 Good deals |
| 2022 Mercedes-Benz GLC 300 | $29,512 | 14 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 $25,693, with pricing starting at $14,679.
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.