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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 SUVs
for sale
near
Upper Gwynedd, PA
- 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 4MATIC
Vehicle information
Features
Reviews
Andree
Lou was great! 2nd car from Colonial and I always refer.
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.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
Everyone, from Austin the sales person to Jessica the
Everyone, from Austin the sales person to Jessica the sales assistant to the pre-owned sales manager and finance person, could not have been more friendly, helpful, or accommodating. I have owned and leased probably in excess of 100 cars in my life and this was by far the best experience I've ever had.
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
It was my first time selling a car and Matt Riccobono
It was my first time selling a car and Matt Riccobono helped us at Glen Mills, he made the process so quick and easy. Thank you Matt! Also got way more $$ than the dealership offered me. Highly recommend this route if you are selling a vehicle!
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.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
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Reviews
UPDATE 6/26/20 - STEER CLEAR LITTLE FISH
I’m revising my previous review because Mercedes Benz promptly responded and corrected this issue. Thank you Mercedes Benz U.S.A., and Rich, General Manager at the Cherry Hill store.
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
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
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Reviews
Amazing service.
Amazing service. They put effort in taking care of our needs and made sure we got the best options available to us.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
I wish I had the right combination of words express my
I wish I had the right combination of words express my gratitude for the guys at this dealership! Mike, Ross Marcus, Ash and my buddy with too many consonants Matt!! Thank YOU!! They came through for me in a big way, and my credit is 😳!! But they got me a chance to turn it all around and that’s what I will do !! There isn’t a better feeling than when someone gives you a chance when you didn’t think there was one !! Not to be overly dramatic but gives ya a little faith in humanity, especially after some of the sleazy dealerships I had been to …. Ya feel like you need a shower when you leave …… it’s not like that at Auto Lenders, they are a team and they are working for you !! I felt no agenda or pressure coming from anyone ! All good things and no xx hidden “optional” fees either !! I went into one place and the truck was 16,5 and I blinked somehow it became 22…. Not at Auto Lenders !! Plus the manager is a Dave Matthew’s Band fan , sold






Used
2021 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
I have had the blessing of dealing with James Kovack two
I have had the blessing of dealing with James Kovack two times - once in connection with the sale of my leased 2021 RAV 4, the other time witnessing the sale of my sister's 2021 RAV 4. At that time ( my sister's visit) based on my experience, she requested James to work with her. My sister's experience and mine mirrored each others. James was kind, patient, respectful, efficient, knowledgeable, and possessed all of the attributes one would expect in dealing with someone in his position. My sister's experience required a little more work and James, in consultation with his supervisor, Qu'ran Gordon, got the job done. Both men were as courteous and respectful of the situation as they could be and both men should be considered ASSETS to Carmax of Langhorne. My sister and I are most pleased with the outcomes of both of our experiences and will recommend Carmax, but in particular James Kovack and Qu'ran Gordon for their fine work.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
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Reviews
Best MB dealer for Sprinter Inventory
Excellent dealer to find the perfect Sprinter for your needs regardless what state you reside in. Just flew in from Detroit 12/28 to purchase 2022 170” Crew VanFrom Sprinter Sales Manager Jay Posnack. Second Sprinter I purchased from him. All communication was clear and concise with absolutely no pressure. I found dealer stock to be without equal, offering 22 &23 In all trim levels. If you are looking for a Sprinter van consider calling Jay.






Used
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
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Reviews
Straight forward and easy.
Straight forward and easy. No pressure and easy test drive appointment. Would recommend and come back.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
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Reviews
Yes, sales Person Dunham was awesome very professional
Yes, sales Person Dunham was awesome very professional took care of me from beginning to end. You have awesome people there shout out to Jeremy is my regular service guy the best people ever






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
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Reviews
I am still interested in upgrading my 2003 SL 500 to a
I am still interested in upgrading my 2003 SL 500 to a 2015 SL400. They immediately responded red to my inquiry. I am planning on visiting the dealership this week.






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Very nice experience with William and the dealership
Very nice experience with William and the dealership overall Third car purchased from dealership. William has reached out since the purchase to invite us to review car for anything we don’t understand. The car has a new system that is quite different from our other Mercedes.






Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
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Reviews
I would give ten stars if we could.
I would give ten stars if we could. We had awful experiences just during our shopping process, at so many MB dealerships (lying about cars in stock, sales people with zero knowledge about their vehicles, and just really poor communication). We are so glad though because it led us to finding my dream car at MB FW, and the sale manager Matt M. communicated and made the deal come together quickly, he was fair, and transparent. He answered car questions and helped at least half a dozen times with my questions AFTER the purchase. Our sales associate Brittany (Meghan Markle twin) - she was SO kind, and SO patient. I was coming from a car that was almost 20 years old so my learning curve was steep. When we arrived she spent no less than an HOUR going through every last single button on the car and setting everything up for my preferences. She knew the car inside and out. We were floored, and didn't expect it but appreciated it beyond what we knew at the time because it was alot for my husband and I, both coming from our college cars that were before cars became so high tech. We appreciated her knowledge, after coming from another dealership where we tried to buy a car, but the sales woman couldn't answer ANYTHING, and kept pushing us towards a car she had in stock, when we had explained a bench versus captain seats were a non negotiable. We would have stayed with her for the search but she could not answer a single question about the car and also thought it was an electric vehicle until we pointed out it was a gas powered car with a battery feature. We lost out confidence at that moment. My husband and I buy and keep cars for the long haul and although car buying is an awful process usually, MB FW (Matt and Brittany specifically, went above and beyond on numerous occasions for us to make it a smooth transaction both before AND after purchase which is when you really learn about a sales persons character. We are so grateful.






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
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Reviews
Great people, I am so happy with my Xt4.
Great people, I am so happy with my Xt4. Very easy process everything done within a hour






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Amazing Experience
From the call to driving away with my car the experience was seamless. Dave Rose, made my experience one of the best that I’ve had at a dealership. He was helpful, informative and straight forward. He was knowledgeable and not once did I feel like I was being sold on the vehicle. He was able to get me the best rate and an amazing warranty on my vehicle. Both Dave Rose and Jordan Haft, were amazing.






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






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Always a great experience.
Always a great experience. Jay was excellent from end to end with my service experience
Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Excellent experience
Found exactly the car I wanted and the sales process was easy. The sales person Derreck was fantastic through the entire process. Facility was spotless as was the car when we finally got it.






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Kyle deserves a5 star rating because he handled
Kyle deserves a5 star rating because he handled everything professionally to help me purchase the car I will tell my friends about him. Also everyone that works there are all friendly very professional I’m glad I went there
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $48,035 | 12 Great deals |
2022 Mercedes-Benz GLC 300 | $22,499 | 16 Great 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 $28,700, 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.
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 SUVs by city
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2021 Mercedes-Benz GLC 300 SUVs in North Wales, PA
6 Great Deals out of 22 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 SUVs in Lansdale, PA
7 Great Deals out of 23 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 SUVs in Towamencin, PA
6 Great Deals out of 21 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 SUVs in Lower Gwynedd, PA
10 Great Deals out of 30 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 SUVs in Kulpsville, PA
6 Great Deals out of 21 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 SUVs in Montgomery, PA
10 Great Deals out of 30 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 SUVs in Montgomeryville, PA
10 Great Deals out of 29 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 SUVs in Worcester, PA
6 Great Deals out of 21 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 SUVs in Spring House, PA
11 Great Deals out of 33 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 SUVs in Whitpain, PA
7 Great Deals out of 24 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 SUVs in Colmar, PA
10 Great Deals out of 29 listings starting at $21,499
-
2021 Mercedes-Benz GLC 300 SUVs in Hatfield, PA
6 Great Deals out of 20 listings starting at $21,499
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