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Used
2021 Mercedes-Benz GLC 300
for sale
near
Spring Valley Village, 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
Brought the vehicle over from a nearby partner
Brought the vehicle over from a nearby partner dealership, had it cleaned up and ready. Positive experience.
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
The young gentlemen Eric chairis was very helpful with
The young gentlemen Eric chairis was very helpful with our first ever experience. We scheduled an appointment and we went in the very next day . He was a good , nice young man .
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 4MATIC
Vehicle information
Features
Reviews
Lone Star Chevrolet has an excellent service department.
Lone Star Chevrolet has an excellent service department. They are thorough when I have my company truck serviced. Mack Smith always takes care of my needs when I?m in the area.
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
Look forward to my next service with Edward, I have a
Look forward to my next service with Edward, I have a XKR-S and have an appointment on March 18th, and I will be shopping for Jaguar merchandise
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
OverAll Best Experience
Sales Associate his name "Ty Spensor" is very much informative guy.Manager Chris and Ty Provided all information starting from the vehicle choosing to financing.They made the Process very easy.I like the way they deal with me.Mush appreciated with their trust worthyness.
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
It was a very good experience the whole team was really
It was a very good experience the whole team was really professional meeting and exceeding the standards






Used
2021 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
A Good Place to Shop
I have visited this Carmax location several times over the years, but I?ve never actually bought from them. I appreciate their selection and no pressure process. If you prefer used cars like I do, it?s great to go to a Carmax and compare several makes and models in one place and get your trade appraised. This time around I worked with Harold Speights, who did a great job of finding the cars I was looking for. This is harder than it sounds - the cars don?t always get parked where they belong after a test drive, especially on a busy day, so he had to do a lot of walking around. We ended up unable to find the exact vehicles listed online, which is the reason this Carmax doesn?t get 5 stars. But Harold got me into the right things to try out. Once I narrowed down my interests after a few drives at a few different places, he texted me some stock numbers of cars at several Carmax locations with free transfers. I ended up preferring a different vehicle from a different dealer, but that?s not a knock on Carmax or Harold. Having the written appraisal in hand helped me get a better deal. If you are shopping for a used car, Carmax is a great place to go. Only thing I?d change is that Carmax could do a better job tracking where the vehicles are on the lot.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Friendly, informative and transparent transaction.
Friendly, informative and transparent transaction. Assisted with review of cash versus financing. Good dealership with experienced personnel and good resources. Nothing else to say here.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Kamran sold me my car.
Kamran sold me my car. He?s the best ! This is the first time I?ve purchased a vehicle and got everything I wanted and more !






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Excellent service from Steve Jones.
Excellent service from Steve Jones. Made sure everything was done and I was happy with my car. I would recommend your dealership to anyone.






Vehicle information
Features
Reviews
Great cars
I had great experience, working with Joe. He did not pressure to purchase the vehicle. I had the car inspected by third-party mechanic, and RT expo did not a hide any issues with it. I definitely looking forward again with my future vehicles from here. I’m very satisfied customer.


Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
10 out of 10
David made my car buying experience super easy and stress free. He was always easy to get ahold on and kept me in the loop on when my car would arrive. I would 100% recommend contacting him and I will definitely be buying all of my cars through him.






Vehicle information
Features






Vehicle information
Features






Used
2021 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
Excellent service
Laurence was very professional and he got me in the car of my choice in less time. he addressed my concerns. Even though they were undergoing construction. All the sales men/women were smiling as they said hi to me.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Great deal on a GLE
Very fast transaction, respected my time and my money. We got a super nice GLE very pleased with my purchase and my experience at Star Motor Cars. Ask for Justin he was wonderful!

Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Mr Griffin was knowledgeable, patient and professional
Mr Griffin was knowledgeable, patient and professional during my buying experience. His recommendations gave me an opportunity to make my final decision. We are very pleased with our decision

Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Love my new car!
Love my new car! I was able to purchase a 2018 glc 300 and my experience was 10/10! I worked with Cade and Xhu who are both super awesome people. They didn?t hesitate to help answer any questions I had and were super patient during my first car buying experience.

Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I bought my new GLC300 at Greenway Plaza and I have to be
I bought my new GLC300 at Greenway Plaza and I have to be honest; process went so well that it seems like I was talking to a friend. Service is above and beyond; you have an assign representative for your vehicle that knows exactly why you are there for. I even enjoy being on lobby waiting for my vehicle. it's just peaceful and quiet. After this purchase and vehicle services, I will keep owning Mercedez.

Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I had an excellent service while purchasing my new car at
I had an excellent service while purchasing my new car at Mercedes Benz Greenway. I cannot recommend more highly Sam Mirza - professional, knowledgeable and personable
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $41,777 | 10 Great deals |
2024 Mercedes-Benz GLC 300 | $37,997 | 14 Good deals |
2022 Mercedes-Benz GLC 300 | $25,900 | 6 Great deals |
2020 Mercedes-Benz GLC 300 | $19,991 | 3 Good deals |
2019 Mercedes-Benz GLC 300 | $13,995 | 10 Good deals |
2018 Mercedes-Benz GLC 300 | $15,990 | 3 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 $29,596, with pricing starting at $15,152.
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 4.3 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 4.8
- Interior 4.8
- Performance 4.6
- Value 4.4
- Exterior 4.9
- Reliability 4.3
85% of drivers recommend this car
- Comfort 4.8
- Interior 4.8
- Performance 4.6
- Value 4.4
- Exterior 4.9
- Reliability 4.3
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
Used 2021 Mercedes-Benz GLC 300 by city
-
2021 Mercedes-Benz GLC 300 in Hilshire Village, TX
3 Great Deals out of 26 listings starting at $21,995
-
2021 Mercedes-Benz GLC 300 in Hedwig Village, TX
3 Great Deals out of 26 listings starting at $21,995
-
2021 Mercedes-Benz GLC 300 in Hunters Creek Village, TX
3 Great Deals out of 26 listings starting at $21,995
-
2021 Mercedes-Benz GLC 300 in Piney Point Village, TX
3 Great Deals out of 26 listings starting at $21,995
-
2021 Mercedes-Benz GLC 300 in Bunker Hill Village, TX
3 Great Deals out of 26 listings starting at $21,995
-
2021 Mercedes-Benz GLC 300 in Bellaire, TX
3 Great Deals out of 26 listings starting at $21,995
-
2021 Mercedes-Benz GLC 300 in West University Place, TX
3 Great Deals out of 26 listings starting at $21,995
-
2021 Mercedes-Benz GLC 300 in Southside Place, TX
3 Great Deals out of 26 listings starting at $21,995
-
2021 Mercedes-Benz GLC 300 in Houston, TX
3 Great Deals out of 26 listings starting at $21,995
-
2021 Mercedes-Benz GLC 300 in Jersey Village, TX
2 Great Deals out of 25 listings starting at $21,995
-
2021 Mercedes-Benz GLC 300 in Meadows Place, TX
3 Great Deals out of 25 listings starting at $21,995
-
2021 Mercedes-Benz GLC 300 in Aldine, TX
3 Great Deals out of 26 listings starting at $21,995
Mercedes-Benz GLC 300 trims
-
Mercedes-Benz GLC 300 2021 Base
1 Great Deal out of 22 listings starting at $21,995
Used 2021 Mercedes-Benz GLC 300 by body style
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