Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
2021 Mercedes-Benz GLC 300 SUVs
for sale
near
Union, NJ
- 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.






Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Owner - brought car in for routine service
Maintained their always high standards in the midst of the coronavirus challenges. Excellent service for the car. Easy scheduling and quick turnaround while fully respecting the additional risks that the virus posed in the pick up and delivery of the car. They will always get my business.
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
Features
Reviews
First-class
Extraordinary experience at Ray Catena of Freehold! Steve Chanis, Sales Manager, did everything he could to make me feel like a valued customer. Appreciate the sincerity and ability to trust him and Anthony Nadino. Dylan also did a very thorough job going over how to use all the features in the car. Overall, very positive experience and absolutely different than the several other Mercedes Benz dealerships I stopped in before making my purchase. Highly recommend this dealership and the team of professionals I had the pleasure of working with.
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.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Excellent Service, Customer for Life!
I had a great experience purchasing my new car from Mercedes-Benz of Caldwell. My sales representative, Brian T. was excellent! I walked into this dealership without an appointment and was greeted by the receptionist and sales staff with respect, courtesy, and a level of professionalism that was admirable. Would highly recommend this dealership to all!
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
Vehicle information
Reviews
Fabulous!
Mercedes-Benz of Caldwell sets the standard for exceptional service!
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.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
2022 GLA 4 matic
Very helpful staff especially Robert which above and beyond to show me the great features of the GLA. He was very quick to respond to texts as well.
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



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Reviews
Lease
I have been working with the helms bros to lease a new car and they have been nothing short of amazing! They followed up and were incredibly attentive to my inquiries! I would recommend anyone to check them out if you’re considering getting a Mercedes!






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Thanks to Bill Walsh who managed to get the car detailed
Thanks to Bill Walsh who managed to get the car detailed the night before and get me in and out before noon on a Saturday. I love it!






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Thanks Holman for ur kidness and helpfull, i was having a
Thanks Holman for ur kidness and helpfull, i was having a bit of difficulties with te payment method but Sam was very helpful thank to him



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Caldwell Mercedes is great
I purchased two Mercedes Benz' in Two years from Mercedes of Paramus; major mistake. Not only were they a ripoff, they had a very low rating with the BBB. I reached out to Mercedes Corporation and they don't stand behind the customers as well. Luckily, a friend recommended me to Caldwell Mercedes Bendz. They were professional, honest, polite and understanding. Caldwell was able get me out of my bad deal and into my dream car. I almost gave up on Mercedes in general but Caldwell has renewed my faith in the brand.



Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300
Vehicle information
Reviews
Owner
Short on inventory . However, given the world crises we are in, great service and attention!
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Car Service
I would like to take the time to thank Ms Patricia Medina Service Manager at Mercedes Benz in Union NJ. I brought my car in for service June 12, 2023 and a problem occurred. I went to Patricia office to explain my problem and right away she made me feel safe, and comfortable. Patricia was so professional, thoughtful, kind and understanding that after talking to Patricia I felt relieved from the stress that I was experiencing. Right away Patricia took care of the situation. It is a great feeling to know that there are people like Patricia Medina that takes there job serious and care about the people they work with. Thanks again Patricia for your professionalism. You are the best.
Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Anthony & Ray @ RayCatena great to deal with!!!!
Searching for a convertible for a few months since the wife wanted white with red interior convertible. So, I wanted to take a moment to share my recent experience at Ray Catena, and specifically, my interaction with Anthony Aiello. From the moment we walked into the dealership, Anthony greeted us with such warmth and made us feel like family. His polite and friendly demeanor instantly put us at ease. We had the opportunity to test drive the car and Anthony patiently went over all the features, ensuring that we had a thorough understanding of everything. I must say, it was truly a no-brainer for us to seal the deal with Ray Catena, primarily because of the exceptional service Anthony provided. His knowledge and enthusiasm for the product were infectious, and it was evident that he genuinely cared about our satisfaction. I cannot recommend Anthony and Ray Catena highly enough. If you are in the market for a new car, I urge you to visit their dealership and ask for Anthony. You won't be disappointed! Thank you again for your time, and patience you showed us please. Not the first Mercedes and won't be our last. Thanks Again Ray & Anthony!!!!






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Fantastic!
Jack Goldberg is the best and got me the best deal on my new Mercedes! I live in NYC and when I first went to a dealership near my house they didn’t have much inventory and I’m addition didn’t really care much. I called Ray Catena and was able to find the best deal possible with the lowest monthly payment possible. Jack gave me additional 100 miles for free to make up for the travel time. I am so happy with his service and will definitely refer him to friends and colleagues! Also his associate Sean was fantastic as well Showing me all The cool features of the new car! Great job!!!

Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Clean, modern, relaxed.
Clean, modern, relaxed. Even if you’re just browsing, nobody’s hovering or trying to close a deal. Great selection, and the manager handed me a few keys to explore on my own. Zero stress, just a good experience.

Mercedes-Benz Certified
2021 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
Excellent customer service
They were very diligent in getting back to us. Unfortunately we could not agree on a reasonable price for our trade inn
Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Richard was professional and attentive to all of my
Richard was professional and attentive to all of my questions. He even gave me a lift from the airport to the dealership! Everyone there was genuinely nice. I truly felt I was dealing with friends. This dealership is the best!






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
Buen lugar para comprar auto!!
Vine a ver una Chevy traverse hoy, no tenía pensado comprar pero Arturo me ayudó en el proceso mucho que me decidí llevar el carro hoy! Una Chevy traverse del 2016!! Les recomiendo el lugar, Arturo nos ayudó mucho!

Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
Excellent experience at this dealership
Richard made our experience a wonderful one; he was patient, knowledgeable, responsive and accommodating. We couldn’t have been more pleased with our purchase or the service!

Used
2021 Mercedes-Benz GLC 300 Base 4MATIC
Vehicle information
Features
Reviews
I want to acknowledge Craig S.
I want to acknowledge Craig S. and Adham..they helped us so very much to solve a dilemma! They both went above and beyond to facilitate a great result. We recommend them wholeheartedly.
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.






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






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






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






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






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






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






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






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






Used
2021 Mercedes-Benz GLC 300 Base
Vehicle information
Features






Used
2021 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $47,458 | 8 Great deals |
2022 Mercedes-Benz GLC 300 | $21,595 | 51 Great deals |
2020 Mercedes-Benz GLC 300 | $17,995 | 12 Great deals |
2019 Mercedes-Benz GLC 300 | $14,985 | 12 Great deals |
*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
-
2021 Mercedes-Benz GLC 300 SUVs in Union, NJ
60 Great Deals out of 100 listings starting at $19,900
-
2021 Mercedes-Benz GLC 300 SUVs in Kenilworth, NJ
61 Great Deals out of 99 listings starting at $19,900
-
2021 Mercedes-Benz GLC 300 SUVs in Roselle Park, NJ
61 Great Deals out of 100 listings starting at $19,900
-
2021 Mercedes-Benz GLC 300 SUVs in Hillside, NJ
65 Great Deals out of 106 listings starting at $19,900
-
2021 Mercedes-Benz GLC 300 SUVs in Maplewood, NJ
61 Great Deals out of 104 listings starting at $19,900
-
2021 Mercedes-Benz GLC 300 SUVs in Irvington, NJ
66 Great Deals out of 110 listings starting at $19,900
-
2021 Mercedes-Benz GLC 300 SUVs in Springfield, NJ
57 Great Deals out of 93 listings starting at $19,900
-
2021 Mercedes-Benz GLC 300 SUVs in Roselle, NJ
61 Great Deals out of 100 listings starting at $19,900
-
2021 Mercedes-Benz GLC 300 SUVs in Cranford, NJ
61 Great Deals out of 98 listings starting at $19,900
-
2021 Mercedes-Benz GLC 300 SUVs in South Orange Village, NJ
62 Great Deals out of 105 listings starting at $19,900
-
2021 Mercedes-Benz GLC 300 SUVs in Garwood, NJ
57 Great Deals out of 92 listings starting at $19,900
-
2021 Mercedes-Benz GLC 300 SUVs in Millburn, NJ
54 Great Deals out of 89 listings starting at $19,900
Mercedes-Benz GLC 300 trims
-
Mercedes-Benz GLC 300 2021 4MATIC
60 Great Deals out of 89 listings starting at $19,900
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
${award_blurb}
${award_two_blurb}