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Used
2021 Mercedes-Benz GLC 300
for sale
near
Glendora, CA
- 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.






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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
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Even though my Gladiator was in the shop for nearly 8
Even though my Gladiator was in the shop for nearly 8 weeks due to a parts shortage, I had a very positive experience in dealing with the service department. Michele is a top notch service advisor, who genuinely cares about her customers, and is quick to return calls. Thank you Michele, you have a return customer in me.
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
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The building is absolutely gorgeous and as soon as we
The building is absolutely gorgeous and as soon as we walked in we knew it was going to be a good day. Every detail, from the Bang and Olufsen sound system to the minimalist decor, spoke of elegance and class. We walked over to Robert (Bobby) to ask a question about our visit and he was the perfect person for this. Instantly, he asked a few questions to us and we were on our way. He engaged with our daughter so that she was comfortable as we got down to business. Everything was straightforward and transparent which we appreciated. Each time there was a potential challenge, it was turned into an opportunity and we left happy and satisfied! This is our second Genesis, so we knew what we were buying, we just had no idea WHERE that was going to be. We are in the market for another Genesis in about a year or so and there is no doubt that Bobby at Genesis of Ontario is the one we want to help us with that too! As people of color, it was important to us that we were treated with elegance and class and that's exactly what we experienced. Great job Bobby!
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
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We want Axel!
We want Axel! We have been in the market for buying a used car and had the chance to interact with a lot of used car salesman that left a sour taste. Coming into Cerritos Nissan, I was on my guard because of the predatory experience in this industry. However Cerritos Nissan does it different. After talking to a car sales agent named Axel on the phone, he clarified that unlike other used car companies Cerritos Nissan does NOT have MANDATORY ADD-ONS to mark up the price you see online and was also able to send us *custom* photos of the car we were after. When we arrived to the dealership we were greeted by Axel who was ready to tour with us (did not make us wait) and was extremely knowledgeable and patient as we examined the Vehicle in great detail. Axel is a different breed in terms of how genuine he is about the cars he sells. When we noticed defects in the car he did not brush us off and talked to his manager to see what he can do for us. After 2 visits to the dealership we purchased the car and ever since Axel has been there along the way, checking up on us. The rest of the crew in Cerritos Nissan is also great, hardworking, professional and are multiple tiers above anything else we have seen during our car search. I highly recommend Nissan Cerritos for their honesty and professionalism and if you are looking for a knowledgable, attentive and honest car sales agent ask for Axel!
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
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Our experience with Joseph was phenomenal!
Our experience with Joseph was phenomenal! His impeccable professionalism compels me to refer family and friends! Thank you Joseph ❤️
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
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Nice dealership, and nice staff
Very cordial and accommodating to customers. Thank you!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC Coupe
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I had some issues with my car, so I took it to the
I had some issues with my car, so I took it to the dealership. I was impressed by their service and professionalism. If you're considering buying a Mercedes, that?s the best place to go.






Used
2021 Mercedes-Benz GLC 300
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Use car
I?ve been receiving emails regarding the cars, (MBZ S550 n Audi A8), that I?m currently interested in They have been updating me regarding the vehicle.






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Purchased 2015 Rav 4 LE
I want to commen on our salesmen, Chase Morris. He was so helpful and work very hard to make the situation easy for us. Janet Lanoil.






Used
2021 Mercedes-Benz GLC 300 Base
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Carlos got me all the way right great qualities & superb
Carlos got me all the way right great qualities & superb customer service would definitely refer to family members






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
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This review is long overdue.
This review is long overdue. Dominique Torres has assisted us multiple times since we got our EQS about a year ago, and each experience has been outstanding. She’s always been a pleasure to work with – easy to reach, quick to respond, and proactive in providing timely updates. Most recently, I had an issue with a headlight. I called Dominique in the morning, and she told me I could bring the car in later that same day. I stopped by House of Imports after work, and Dominique promptly received the vehicle and took care of everything. She even offered a courtesy car in case mine needed to stay overnight, but the issue was resolved in about 30 minutes, and I was back on the road in no time. That’s what excellent service looks like. In recent years, I’ve noticed a general decline in customer service across many places – but not here. Its’s refreshing to work with someone like Dominique who consistently goes above and beyond. This is exactly how you retain clients and turn them into repeat customers.






Used
2021 Mercedes-Benz GLC 300 Base
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"Top Notch" Luxury Car Buying Experience!
The VIP new car buying experience I received at Fletcher Jones Mercedes of Ontario was one I will never forget! Having recently bought my brand new car directly from the dealership's General Manager, I had the privilege of receiving the VIP treatment from start to finish rooted in a true "collaborative effort." Teamwork made the dream work whereby the GM, Mr. Ted Moreno, lead his sales team with a hands-on approach to personalizing my purchase designing and ordering my dream car right alongside me! Each player on the sales team were highly professional, attentive, and experts in their respective roles that made the purchase of my custom built GLC Couple a joy and changed my car buying experience in such a way that I will continue to purchase and refer others to this BUY MERCEDES! Thanks to GM Ted Moreno, Addi Mimi, Ken Lau, Jonathan Graham, Emad Dagher and finance agent Shami Ramirez for and EXCELLENT Team Effort that speaks volumes about why I HIGHLY RECOMMEND this dealership and made me an extremely satisfied customer!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
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Great service, very efficient, friendly, and polite
Great service, very efficient, friendly, and polite staff. I appreciate having the Technician explain the matter to me in person. kick xxx coffee machine.... too bad they don't offer danish or donuts like they used to do.






Used
2021 Mercedes-Benz GLC 300 4MATIC
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Mercedes of ontario the best place to purchase !!
On November 25th I went to the Mercedes on Ontario, and was looking to buy an electric car around 7pm in the evening, I was looking at the EQB 350 when this very nice sales representative Abel Vargas helped us and was very nice and interactive explained to us what was good about the electric vehicles, at the end of the point of buying the EQB 350 the transaction at around 2am Black Friday after hours but I will like to mention excellent and outstanding sales person human being his name is fadi batarni I had a situation where I had to call him, a couple days after but was out of town but still answered right away, like always nice friendly and helpful manner, and I really appreciate the help and appreciate the huge help on purchasing my EQB 350 Thank you much guys I really like my car.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
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Airbag recall
Update to a previous experience Today I took my car back to Glendal Cal Star My issue was resolved at no charge. I’m happy it was resolved and my car was repaired. Thank you






Used
2021 Mercedes-Benz GLC 300 Base
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I never write reviews….
I never write reviews…. BUT!!! A HUGE thanks to salesman JEFF! We appreciated his professionalism and passion to help us find our new car. Even after buying ours, he was so kind and quick to answer any of our questions. We are definitely recommending Jeff to our friends and families!






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
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Just purchased my very first car and everyone over at
Just purchased my very first car and everyone over at Walter’s Mercedes was incredibly kind and helpful during the entire process! Big thanks to Alfonso Hernandez who was extremely friendly!! He really made the experience significantly better :) Thanks to the management there as well, esp Hae Lee who was also very helpful and nice! Will definitely recommend this dealership to anyone I know that’s looking for a great deal on a Benz!






Used
2021 Mercedes-Benz GLC 300
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Excellent Experience
A lot of the negative reviews on this place are a bit silly. In my experience from this past weekend, if you listen to the salesperson who you are assigned, bring all the documents requested, make appointments, and come fully prepared, you will have an excellent experience just as I did. I placed a 7-day hold on the exact car I wanted, and made an appointment to come test drive it and apply for financing a few days later. I spoke with my salesperson, Jerry Neyland, a few times on the phone before coming in, and he always had the answers I needed. He advised me on what documentation to bring with me, and when I arrived for my test drive appointment Jerry has the car ready for me. We took a quick test drive, I fell in love with the car, and we started the financing application. Since I brought everything we'd need, it was a BREEZE! In total, I was maybe at CarMax for 2 hours maximum. I had been stressing over it all week, only to find out it was all so, so simple. Jerry's customer service is second to none--he was friendly, quick, and understanding. He kept me informed every step of the way, and not once did I feel he was putting pressure on me or trying to "sell" me on anything. CarMax Buena Park gets 5 out of 5 stars for me, and Jerry Neyland gets 6 out of 5 stars! Overall an excellent experience in every regard.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base
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I had a great experience buying my car at MB of
I had a great experience buying my car at MB of Riverside. Liliana was very professional, knowledgeable, and nice and easy to talk to person. Sales manager Rob and finance manager Justin were very helpful and accommodating!!! Overall, I have a great experience buying my new car!!! Thank you.






Used
2021 Mercedes-Benz GLC 300 Base
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recently visited Mercedes-Benz and had the pleasure of
recently visited Mercedes-Benz and had the pleasure of working with Mr. Jeff Tarin regarding the end of my lease end. I came in with a few preferences, which was to leaver MB & purchase a car with another Brand. I was uncertain about the most financially responsible path—whether to end my lease, purchase my current vehicle, or explore a new one. Jeff was incredibly mindful, honest, resourceful, and supportive throughout the entire process. His charismatic and empathetic approach immediately put me at ease. He took the time to thoroughly educate me on all available options, including the financial implications of each, while paying close attention to both my needs and my financial comfort. Although I ultimately decided to purchase a new vehicle, Jeff ensured that I felt confident, informed, and genuinely happy with my decision. His professionalism and care made a lasting impression, and I’m truly grateful for the time and attention he dedicated to assisting me. Thanks to Jeff’s exceptional service, I remain a proud and loyal Mercedes-Benz customer since 2017, and I look forward to returning to him for all future needs—both for myself and for my family and friends.
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $42,500 | 9 Great deals |
2022 Mercedes-Benz GLC 300 | $23,901 | 38 Good deals |
2020 Mercedes-Benz GLC 300 | $20,500 | 4 Good deals |
2019 Mercedes-Benz GLC 300 | $14,995 | 5 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 $29,503, 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 Charter Oak, CA
15 Great Deals out of 40 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 in Citrus, CA
16 Great Deals out of 41 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 in San Dimas, CA
14 Great Deals out of 38 listings starting at $20,495
-
2021 Mercedes-Benz GLC 300 in Azusa, CA
16 Great Deals out of 40 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 in Covina, CA
16 Great Deals out of 43 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 in La Verne, CA
13 Great Deals out of 35 listings starting at $20,495
-
2021 Mercedes-Benz GLC 300 in Vincent, CA
16 Great Deals out of 44 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 in Duarte, CA
16 Great Deals out of 42 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 in Bradbury, CA
16 Great Deals out of 45 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 in Irwindale, CA
16 Great Deals out of 47 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 in West Covina, CA
16 Great Deals out of 55 listings starting at $20,250
-
2021 Mercedes-Benz GLC 300 in Claremont, CA
10 Great Deals out of 28 listings starting at $20,495
Mercedes-Benz GLC 300 trims
-
Mercedes-Benz GLC 300 2021 Base
7 Great Deals out of 26 listings starting at $20,495
Used 2021 Mercedes-Benz GLC 300 by body style
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