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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
Duncanville, 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
2018 Mercedes-Benz GLC 300 4MATIC Coupe
Vehicle information
Features
Reviews
Absolutely the best Car buying experience ever!
Absolutely the best Car buying experience ever!! I purchased my first vehicle 2/2023 And they definitely did not disappoint. I was in dire need of the vehicle and they exceeded my needs. Fast forward to yesterday, I worked with Sean and he was very patient and helpful with not only offering the perfect vehicle, but also assisted with submitting us to lenders for financing. I am Very grateful I found this gem of a dealer. No haggling, No pressure, just a very respectful & honest business!
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
John Bradford was kind professional and great to work
John Bradford was kind professional and great to work with. Love Park Place Volvo. MY forth Volvo and will buy again from Park Place Volvo when time comes!
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
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
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
Buying a used car
Friendly, and helpful people. Trent went out of his way, to help me, and keep me informed. Hopper gave me a very good deal on my trade in. VIP treatment. I would buy from them, again.
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 Base
Vehicle information
Features
Reviews
I had the pleasure of working with Chase Bailey and am
I had the pleasure of working with Chase Bailey and am writing this from my brand new Subaru. He was helpful, had a genial demeanor, and took a no nonsense approach to negotiating price. The experience was expedient and Chase is someone I highly recommend if you're in the market for a new Subaru.






Used
2018 Mercedes-Benz GLC 300 4MATIC
Vehicle information
Features
Reviews
I recently purchased a vehicle from Top Line Auto, and
I recently purchased a vehicle from Top Line Auto, and the experience was outstanding from start to finish. The team was incredibly knowledgeable, attentive, and genuinely committed to making sure I found the perfect car. They went above and beyond in providing detailed information about the vehicle, including mileage, Carfax history, and available warranties, which made me feel confident in my purchase. The process was smooth and stress-free, with no pressure or rush to make a decision. I also appreciated their willingness to work with my schedule and accommodate my needs. The level of customer service at Top Line Auto is truly exceptional, and I would highly recommend them to anyone looking for a quality vehicle and a hassle-free buying experience.






Used
2018 Mercedes-Benz GLC 300 Base
Vehicle information
Features






Used
2018 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
2018 Mercedes-Benz GLC 300 Base
Vehicle information
Features
Reviews
I recently purchased a 2020 Mercedes G550 from Top Line
I recently purchased a 2020 Mercedes G550 from Top Line Auto, and I couldn’t be happier! The car is absolutely phenomenal—every detail exceeds my expectations. The service I received was exceptional, going above and beyond to ensure a seamless experience. If you’re in the market for a vehicle, I highly recommend Top Line Auto. They truly deliver excellence in both cars and customer care!



Mercedes-Benz Certified
2018 Mercedes-Benz GLC 300 Base
Vehicle information
Reviews
Marin (sales) and Roman (service) were/are outstanding!
Marin (sales) and Roman (service) were/are outstanding!! They are both respectful, courteous and knowledgeable! It?s my favorite dealership. I will continue to buy Mercedes!
Used
2018 Mercedes-Benz GLC 300 4MATIC
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Mercedes-Benz GLC 300 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLC 300 | $44,772 | 14 Great deals |
2024 Mercedes-Benz GLC 300 | $36,319 | 7 Great deals |
2023 Mercedes-Benz GLC 300 | $35,900 | 1 Good deal |
2022 Mercedes-Benz GLC 300 | $15,900 | 10 Great deals |
2021 Mercedes-Benz GLC 300 | $21,999 | 9 Great deals |
2020 Mercedes-Benz GLC 300 | $16,994 | 7 Good deals |
2019 Mercedes-Benz GLC 300 | $14,650 | 5 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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