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Used
2021 Mercedes-Benz GLC 300
for sale
near
Double Oak, 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
This dealership provided a very pleasant experience and
This dealership provided a very pleasant experience and I’ll continue to recommend to friends and family.
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
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Reviews
I highly recommend Four Stars Nissan!
I highly recommend Four Stars Nissan! They have very friendly staff, transparent pricing, good environment! You won't regret it!
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
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Reviews
Used Cars.
Used Cars.com no find a Silver 991.1 (2014) Porsche Carrera S with Sports Chronograph and PDK. Audi McKinney had a great price and customer service and made the long-distance purchase easy. Thanks!
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
Thank you Nick & A.W.E., in Plano Texas.
I had a 2018 all black challenger, and decided the color just wasn't for me. Nick Barbera gave me a smoking great deal on my trade in for a beautiful 2020 Challenger in indigo blue. It has a cinnamon red leather interior, and I am very happy with this car. Hats off to all the good people at Auto Web Expo in Plano Texas!!! I would recommend them to anyone looking to upgrade from the car they have, to the car of their dreams.
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
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
Absolutely great car buying experience, I will send
Absolutely great car buying experience, I will send everyone I know. I will continue buying cars from this dealership as they are the real hassle free dealership! I am amazed how friendly we were treated! 100% recommend purchasing here. Honest friendly folks helping people buy their extremely clean used cars



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Owner
excellent service, great sales person who had knowledge of the car. He handled the trade in properly and was all around excellent. Dealership was spotless and very comfortable.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
It was great the staff was excellent just didn't have the
It was great the staff was excellent just didn't have the vehicle at the price I'm looking for






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
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.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
I flew to Dallas to look at two vans.
I flew to Dallas to look at two vans. One at a different dealership. I ended up buying from the other dealership just because of interior styling preference but my interaction with Texas Cars Direct was good. Multiple previous phone conversations went well. I was well informed and communicated my needs clearly and they responded in a professional and accommodating manner. I did the test drive by myself and pointed out my concerns, some of which were my own misunderstandings of the cars features. As long as you know about the TCD program, you won’t have any surprises. I’d shop here again.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Best car buying experience ever.
Best car buying experience ever. Worked directly with the salesperson for all the business activity. No closing booth/table. No pressure. We had one follow-up issue which was quickly addressed.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I recently had the pleasure of working with Makhi Bailey
I recently had the pleasure of working with Makhi Bailey at Brandon Tomes McKinney Volkswagen, and I couldn't be more satisfied with the experience. From the moment I walked in, Makhi was attentive, knowledgeable, and genuinely interested in helping me find the perfect car. He took the time to understand my needs and preferences, and his expertise made the entire process smooth and enjoyable. I highly recommend Brandon Tomes and Makhi to anyone looking for a top-notch car buying experience. Thank you for your outstanding service!






Used
2021 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
Bought 2 Cars Here, Now Going Back
Bought a car here. After several years I traded it in and bought another. Values were fair on my trade-ins. Vehicles on the website are really the ones they have on the lot. No pressure, no negotiating, huge selection. Paperwork process like normal. I did have to refinance after I left there because the interest rates were steep and I got better deal from credit union. Overall recommend. Had a car accident, will return to Carmax.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
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Reviews
Top Dealer in Dallas
One of the best dealer in country Owner is a nice guy knowledgeable and honest person I bought a car and well satisfied, He really helped me with all inventory and explained all details to me. Thanks Hamid

Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
We visited NTX Auto to look at several Audi’s That they
We visited NTX Auto to look at several Audi’s That they had listed on cars.com. Azmat and the manager (I don’t immediately recall his name) We’re very attentive and helpful during our visit… with no high pressure sales tactics. While there, we also had the opportunity to look at a number of other vehicles that had not yet listed on cars.com. While there, we also had an opportunity to see the level of work that they perform in setting cars up for maintenance and addressing anything needed prior to the car being listed for sale. Although the car we came to see, did not have all of the options that we were looking for, prices were VERY reasonable, and they had a good selection of vehicles. Even though they didn’t have the ideal vehicle in stock, they were more than willing to bring in one that would work, even from out of state, to help us find the right vehicle. We were treated with the utmost respect and courtesy during our visit and, even though we found the ideal vehicle elsewhere, the level of respect was unparalleled compared to other dealers and dealerships that we visited. I highly recommend NTX Auto and will visit them first the next time when I need to purchase a car.
Used
2021 Mercedes-Benz GLC 300 Base
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Reviews
Oh my Goodness.
Oh my Goodness.. I just trade in my last Prius 2021 with 183000 miles for a 2023 Prius with 7500 miles. My Sales Consultante was John Vakili. He was a nice guy and I had all my questions responded. I high recommend.
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Reviews
Everyone in the service department to the checkout was
Everyone in the service department to the checkout was amazing, knowledgeable and courteous. They completed my repair in an extremely timely manner
There are 20 matching cars close to your year range.






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2022 Mercedes-Benz GLC 300 4MATIC
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2022 Mercedes-Benz GLC 300 Base
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2022 Mercedes-Benz GLC 300 4MATIC
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Used
2020 Mercedes-Benz GLC 300 Base
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Used
2020 Mercedes-Benz GLC 300 4MATIC Coupe
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Used
2023 Mercedes-Benz GLC 300 4MATIC
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Used
2022 Mercedes-Benz GLC 300 Base
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Used
2022 Mercedes-Benz GLC 300 4MATIC
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Used
2022 Mercedes-Benz GLC 300 Base
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Used
2022 Mercedes-Benz GLC 300 Base
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Vehicle information
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Used
2023 Mercedes-Benz GLC 300 Base
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Used
2019 Mercedes-Benz GLC 300 Base
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Used
2019 Mercedes-Benz GLC 300 4MATIC
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Used
2023 Mercedes-Benz GLC 300 4MATIC Coupe
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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 | $43,776 | 24 Great deals |
2024 Mercedes-Benz GLC 300 | $37,499 | 5 Great deals |
2023 Mercedes-Benz GLC 300 | $33,888 | 5 Good deals |
2022 Mercedes-Benz GLC 300 | $24,054 | 12 Great deals |
2020 Mercedes-Benz GLC 300 | $19,956 | 6 Good deals |
2019 Mercedes-Benz GLC 300 | $14,650 | 5 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 $28,067, with pricing starting at $1.
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
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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.
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