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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 Base
for sale
near
Princeton, 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






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Solomon was great to work with and everyone who helped me
Solomon was great to work with and everyone who helped me made sure I got the best deal. I will recommend them to others and go back!
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
Omar was great!
Omar was great! Easy to work with, very knowledgeable, up front and honest. Would recommend Omar.
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 GLC 300
Vehicle information
Features
Reviews
Fast service and very professional
I bought a year old BMW. The price was better than I found at other dealerships. They were prepared to go as slow as I wanted and answer all my questions, but that's not what I wanted. I wanted fast! So after a quick test drive went in and signed the paperwork, while they washed it for me. They let me leave my old car there and drive my new car home. There was a headlight malfunction and they said it was completely covered under warranty. However, because it was a software issue, Carmax said I needed to take it to BMW, but that Carmax would cover any costs. They were true to their word!
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
I was looking for a car and came across Brandon Tomes.
I was looking for a car and came across Brandon Tomes. I spoke with a kid named Ryan and he was awesome! I explained I was looking for a Mid-size SUV and was interested in the Volkswagen Atlas. He said he could vouch for this model because that is what he drove. He text me proof that he just wasn't saying this to grab a sale. I let him know I still needed to do more research and get my green in order and he was good and not pushy about trying to close a sale. I appreciated that more than I can say! It was refreshing not to be suffocated by a pushy salesperson!
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
As a previous Sewell customer, I know the high level of
As a previous Sewell customer, I know the high level of customer service provided. The sales experience at Audi McKinney was much the same and I would recommend Sewell Audi Mckinney to anyone in the market for a new or used vehicle. Charlee was a wonderful sales associate, very knowledgable and enthusiastic about the vehicle.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
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
Features
Reviews
Good experience we weren’t rushed when we got there late
Good experience we weren’t rushed when we got there late evening. Cayman did an outstanding job and recommended great restaurant






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Great experience from start to finish!
Great experience from start to finish! The only thing that could have been was the weather....and they said they tried!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Lorenzo was very nice and we got what we wanted in a car.
Lorenzo was very nice and we got what we wanted in a car. He thought he got what we wanted.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Steve was excellent to work with unfortunately @ this
Steve was excellent to work with unfortunately @ this time I didn't buy the car thanks George






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Working with Ethan on my 1st ever online purchase
Working with Ethan on my 1st ever online purchase - was the 1st experience everyone wants! He was efficient with communications, but never pushy. He was flexible and open to any questions, while walking me through the process! Friendly, knowledgeable, and great to work with. The financing process with David's help was a breeze! The process was time efficient and pretty flawless. He was on point with communication and very knowledgeable. Still loving my new car 2 months later- it exactly what I wanted and drives like a dream!!!






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Todd is Great!!
Todd is great! He helped me all the way to buy a very nice Audi S8. Highly recommend this place, especially Todd. Thank you for making it happen.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
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.
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 Base | $45,500 | 7 Great deals |
About the 2021 Mercedes-Benz GLC 300 Base
Base shown.
- 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 Base cost?
The 2021 Mercedes-Benz GLC 300 Base price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 GLC 300 Base is $26,128, with pricing starting at $15,152.
What is the MPG of the 2021 Mercedes-Benz GLC 300 Base?
The 2021 Mercedes-Benz GLC 300 Base 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Mercedes-Benz GLC 300 Base?
The 2021 Mercedes-Benz GLC 300 Base compares to and/or competes against the following vehicles:
Is the 2021 Mercedes-Benz GLC 300 Base 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.
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 (1 style)
Style |
---|
GLC 300 SUV |
Inventory price |
Starting at $43,200 |
Combined MPG |
25 |
Engine |
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.
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