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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
2018 Mercedes-Benz GLC 300
for sale
near
Walnut, 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.






Used
2018 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
Carmax Ontario Great Experience
Bought a certified 2015 BMW 535. Ultra clean and low miles. Smooth transaction. Fair value for my trade in. Overall very pleased with staff and process.
Luxurious feel.
A prefect car. So luxurious! Very spacious, great size for family and friends. Very reliable. Would recommend to anyone looking for safety and style at the same time.






Used
2018 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Dapper Car Sales made buying a car so easy!
Dapper Car Sales made buying a car so easy! The team was friendly, honest, and helped me find the perfect car without any pressure. Great selection and excellent service—highly recommend! ⭐️⭐️⭐️⭐️⭐️
I have been driving Mercedes for the last 20 years
This car met all my needs. Very reliable and comfortable car. It has excellent quality and interior design. I drive my kids around the town safely.






Used
2018 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
This place was really great.
This place was really great. It was very fast. The people were also very nice.
Sporty
My GLC couple is beautiful and sporty. Very fun to drive. Looking forward to learning all the extras it has to offer. A definite luxury






Used
2018 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
We managed to come to an agreement and purchased the car
We managed to come to an agreement and purchased the car we wanted. There was not much negotiation, but the car was well priced to begin with. We agreed to pay $500 additional in order to drive the car away and have our mechanic inspect it. We got a week to report any issues and could return the car for a full refund if not satisfied by any necessary repairs. Ultimately the car checked out and the only problem was a piece of windshield trim that flew off on the way home. We negotiated a $200 refund and got the repair done by our mechanic so we didn’t have to drive the car back to the dealer. So far, so good.
Great car
Good and very dependable . Sharp looking and comfortable for long drives. Good looking. Good buy for the money. I get pretty good mileage too.






Used
2018 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
My new car!
Purchased a 528i from Elegant Auto Sales. Mario was a super nice guy and amazing to deal with. He was helpful throughout the entire process and I highly recommend Elegant Auto Sales to anyone in need of a quality car!
Love this car
I transport about 250 rescued cats and dogs a year, and this SUV has plenty of room for all the crates and people. It’s so comfortable — the heated seats don’t get too hot and all the controls are easily accessible. The extra cup holders/bins on the doors add a lot of storage. It’s peppy and fun to drive. Plus, it’s silver and doesn’t show dirt. I highly recommend this car. It’s my ninth Mercedes.






Used
2018 Mercedes-Benz GLC 300
Vehicle information
Features
Reviews
I'd go back
This was the easiest purchase of a car that I've ever had! No haggling-just bought it! They bought mine and then I came back and bought one from them






Used
2018 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
It was a great experience from beginning to end.
It was a great experience from beginning to end. I got exactly what I wanted and it was delivered to me in perfect condition. I can’t thank them enough.






Used
2018 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
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.






Used
2018 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
We had the pleasure of dealing with Albert for our new
We had the pleasure of dealing with Albert for our new lease. His professionalism and wonderful personality were a refreshing change from other salespeople we had encountered at other dealerships. I would also like to mention the gentlemen from finance for working with us. My experience here at Car Lux was wonderful.






Used
2018 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
Communication was good fast process ,they sell reliable
Communication was good fast process ,they sell reliable cars at low prices thank you Daniel Sanchez for your help I will come back again soon.
There are 20 matching cars close to your year range.






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2019 Mercedes-Benz GLC 300 Base
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2020 Mercedes-Benz GLC 300 Base
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Used
2020 Mercedes-Benz GLC 300 Base
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2019 Mercedes-Benz GLC 300 Base
Vehicle information
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $44,945 | 9 Great deals |
2024 Mercedes-Benz GLC 300 | $37,692 | 7 Good deals |
2023 Mercedes-Benz GLC 300 | $36,980 | 2 Good deals |
2022 Mercedes-Benz GLC 300 | $23,400 | 17 Great deals |
2021 Mercedes-Benz GLC 300 | $20,495 | 9 Great deals |
2020 Mercedes-Benz GLC 300 | $19,893 | 5 Great deals |
2019 Mercedes-Benz GLC 300 | $15,453 | 8 Great deals |
About the 2018 Mercedes-Benz GLC 300
Base shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 24
- Transmission
- 9-Speed A/T
- Engine
- 241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2018 Mercedes-Benz GLC 300 cost?
The 2018 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 2018 GLC 300 is $19,972, with pricing starting at $12,995.
What is the MPG of the 2018 Mercedes-Benz GLC 300?
The 2018 Mercedes-Benz GLC 300 offers up to 22 MPG in city driving and 28 MPG on the highway for a combined rating of 24 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 2018 Mercedes-Benz GLC 300?
The 2018 Mercedes-Benz GLC 300 compares to and/or competes against the following vehicles:
Is the 2018 Mercedes-Benz GLC 300 reliable?
The 2018 Mercedes-Benz GLC 300 has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 GLC 300 owners.
Is the 2018 Mercedes-Benz GLC 300 a good SUV?
Below are the Cars.com consumer ratings for the 2018 Mercedes-Benz GLC 300.
- Comfort 4.8
- Interior 4.6
- Performance 4.6
- Value 4.5
- Exterior 4.8
- Reliability 4.6
85% of drivers recommend this car
- Comfort 4.8
- Interior 4.6
- Performance 4.6
- Value 4.5
- Exterior 4.8
- Reliability 4.6
GLC 300 (3 styles)
Style | ||
---|---|---|
GLC 300 SUV | GLC 300 4MATIC SUV | GLC 300 4MATIC Coupe |
Inventory price | ||
Starting at $40,050 | Starting at $42,050 | Starting at $46,600 |
Combined MPG | ||
24 | 24 | 24 |
Engine | ||
241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 241.0-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 2018 Mercedes-Benz GLC 300
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