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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
Rockwall, 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.
Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Mr. Wen was exceptional in the way he made sure that I
Mr. Wen was exceptional in the way he made sure that I was informed of all the issues with my vehicle, including recalls. He made sure that I was kept abreast of the progress in my vehicle and went out of his way to do as promised.
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.
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Reviews
Service provide was great!
Service provide was great! Great staff and team at Audi! Will go here again for services highly recommend. They did a great job on my 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
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Reviews
Friendly staff.
Friendly staff. Very helpful and pleasant to deal with. I’m satisfied with my purchase.
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
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Reviews
Great shopping experience!
Great shopping experience! Happy with the Tesla Model X! Worth the drive of 300miles to pick it up!
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
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Reviews
Great Customer Service
Our sales person Samuel was accommodating, helpful, made sure we knew all of our options, and made the process so much easier. Sheryl in the back office where I signed all of the new owner paperwork and forms made it so much fun! Great staff. I came there to get a used car because my husband had such a great experience there last year getting his car.
Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Reviews
Several sales personal where informative and
Several sales personal where informative and knowledgeable in customer service. I didn’t purchase a vehicle but will give Vanguard the first choice at sales.
Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Happy
1st class customer service. Very friendly with nice clean office and showroom. Would definitely recommend anyone and definitely purchase another car at some point. Got a really nice car for a good price.
Vehicle information
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Reviews
The best dealership I been too,there service is the
The best dealership I been too,there service is the best,an they will help whit you whit anything.
Used
2021 Mercedes-Benz GLC 300 Base
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Reviews
Finance, RX 350, great service and customer servi
I purchased AND FINANCE RX 350 SPORT FROM SPORT MOTOR CARS, THE ENTIRE PROCESS TOOK LESS THAN ONE HOUR . I LOVE MY CAR . THANK YOU HAMID
Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Reviews
We were treated very professionally and any issue that we
We were treated very professionally and any issue that we had was handled with respect. Lucky and KP handled the end-to-end dealing, Randy ensured the financial aspects were good to go, and Frank handled any services that we requested.
Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
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Reviews
Wanted more information on the damage to a car and none
Wanted more information on the damage to a car and none was giving to me
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
Vehicle information
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Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Reviews
I recently purchased a 2020 Mercedes G550 from Top Line
I recently purchased a 2020 Mercedes G550 from Top Line Auto, and I couldn’t be happier! The car is absolutely phenomenal—every detail exceeds my expectations. The service I received was exceptional, going above and beyond to ensure a seamless experience. If you’re in the market for a vehicle, I highly recommend Top Line Auto. They truly deliver excellence in both cars and customer care!
Used
2021 Mercedes-Benz GLC 300 Base
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Reviews
Quick responses through text, emails, and phone calls.
Quick responses through text, emails, and phone calls. Professional and nice workers providing information & details.
Used
2021 Mercedes-Benz GLC 300 Base
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Reviews
I have purchased cars from Sewell in the past and once
I have purchased cars from Sewell in the past and once again, their service and inventory is SUPERIOR! We are so happy with our vehicle and the overall experience!
Used
2021 Mercedes-Benz GLC 300 4MATIC
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Reviews
I had the best experience with Lorenzo.
I had the best experience with Lorenzo. He made me feel comfortable not overwhelmed by any means !! I would definitely recommend him and I’m so happy finally finding someone to trust and just wanted to help for your benefit !! Thanks again ! You guys are awesome ..
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Vehicle information
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Mercedes-Benz GLC 300 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLC 300 | $60,745 | |
| 2025 Mercedes-Benz GLC 300 | $52,767 | 11 Great deals |
| 2024 Mercedes-Benz GLC 300 | $46,252 | 7 Great deals |
| 2023 Mercedes-Benz GLC 300 | $38,168 | 7 Good deals |
| 2022 Mercedes-Benz GLC 300 | $30,640 | 13 Good deals |
| 2020 Mercedes-Benz GLC 300 | $23,221 | 1 Good deal |
| 2019 Mercedes-Benz GLC 300 | $20,823 | 6 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 $27,770, with pricing starting at $13,318.
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 Sachse, TX
9 Great Deals out of 20 listings starting at $21,491
-
2021 Mercedes-Benz GLC 300 in Garland, TX
9 Great Deals out of 20 listings starting at $21,491
-
2021 Mercedes-Benz GLC 300 in Murphy, TX
9 Great Deals out of 20 listings starting at $21,491
-
2021 Mercedes-Benz GLC 300 in Parker, TX
9 Great Deals out of 20 listings starting at $21,491
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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.
