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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
2024 Mercedes-Benz GLS 450
for sale
near
Duluth, GA
- 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
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Quality used car buying experience was exceptional
Had a great experience buying a used car at RBM of Alpharetta from Rich Alder last week! Rich made the process easy and pleasant, provided the information that I needed, and took the extra steps needed to get me the car in the timeframe I needed. Would definitely buy from Rich at RBM of Alpharetta again!!
Great SUV
My 2 honest cents. Just bought the 2024 GLS 450 and it has a huge presence on road and it looks stunning! I went with the AMG exterior package and it looks way better than the base model. Ride quality is good, very smooth ride on freeways but you do feel small bumps on occasional city roads. The engine is good but I wish it had a bit more power, feels little laggy at low speeds but when you floor it it moves fast and steering is very responsive. On the other hand, cabin very silent tho and you barely get to hear road noise (without acoustic package). The Mileage is incredible on this, wasn't expecting to write about it but the GLS gives better mileage than my GLC. Interiors are amazing and is something no other manufacturer in this segment can match (especially at night with ambient lights), seats are super comfy and the infotainment screens are also crisp. Overall, love this SUV and i'm gonna keep it for a while.






Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Wonderful experience.
Wonderful experience. I did a fly-n-drive. Bought the car sight unseen and everything came together without a problem. The staff was helpful and efficient.






Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great experience here as always.
Great experience here as always. I don?t even shop anywhere else. Ernest and Stefan always take care take care of me. Highly recommend a Mercedes Benz of Marietta






Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Carsen and the team did a great job and make the
Carsen and the team did a great job and make the experience super easy and fun. The Delivery completely blew my wife away. We had a few post delivery items as the car is very rich with features and the team did a great job getting us comfortable with those features.






Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The Hyundai Tucson car I came to see and hoped to
The Hyundai Tucson car I came to see and hoped to purchase was sold a couple hours prior to my arriving. I was a little disappointed, but Tim came to the rescue and with my children on the phone, I left with an Audi Q5. The team of Tim, Marcus, and Mark in Finance helped and got me in the Q5! I am excited with the outcome!






Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Jason Friedman did an excellent job moving me from my
Jason Friedman did an excellent job moving me from my Lexus into my new Mercedes. His knowledge and information was outstanding. I came in just to look and wound up getting a hybrid plug-in which I now love driving. My entire driving experience has changed for the better!






Mercedes-Benz Certified
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Had a fantastic experience buying a plug-in hybrid from
Had a fantastic experience buying a plug-in hybrid from RBM of Atlanta. Jason Friedman was knowledgeable, patient, and made the whole process seamless. Since the car was a gift for my daughter’s 16th birthday, Jason even surprised us by putting a big bow on it — such a thoughtful touch! Highly recommend both RBM and Jason






Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Scott did me right by getting everything that I requested
Scott did me right by getting everything that I requested and needed repaired before I left the lot with my car. All of the reviews I read was negative reviews, but they did me right. Scott was great on keeping me informed of what was going on with my car. Thank you






Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Best place to get your car!
Billy was wonder and very helpful. He waited past hours to make sure we got what we wanted at a great price. The whole staff was pleasant and friendly. Adam was amazing at explaining everything to where you could understand.






Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Salesman
was very helpful and respectful. He helped me get into my Honda and end my car search. I would Definitely recommend him to others and i look Forward to working with him again some day






Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
very good, i did not go ahead with purchase because the
very good, i did not go ahead with purchase because the SUV was not fixable.
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Used
2023 Mercedes-Benz GLS 450 4MATIC
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Vehicle information
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Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLS 450 | $87,448 | 2 Good deals |
2022 Mercedes-Benz GLS 450 | $49,299 | 10 Good deals |
About the 2024 Mercedes-Benz GLS 450
4MATIC shown (base trim).
- Seating
- 6
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 21
- Transmission
- 9-Speed A/T
- Engine
- 375.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid)

How much does the 2024 Mercedes-Benz GLS 450 cost?
The 2024 Mercedes-Benz GLS 450 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2024 GLS 450 is $74,264, with pricing starting at $63,901.
What is the MPG of the 2024 Mercedes-Benz GLS 450?
The 2024 Mercedes-Benz GLS 450 offers up to 19 MPG in city driving and 24 MPG on the highway for a combined rating of 21 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 2024 Mercedes-Benz GLS 450?
The 2024 Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:
Is the 2024 Mercedes-Benz GLS 450 reliable?
The 2024 Mercedes-Benz GLS 450 has an average reliability rating of 3 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2024 GLS 450 owners.
Is the 2024 Mercedes-Benz GLS 450 a good SUV?
Below are the Cars.com consumer ratings for the 2024 Mercedes-Benz GLS 450.
- Comfort 4.0
- Interior 4.5
- Performance 3.5
- Value 4.0
- Exterior 4.5
- Reliability 3.0
50% of drivers recommend this car
- Comfort 4.0
- Interior 4.5
- Performance 3.5
- Value 4.0
- Exterior 4.5
- Reliability 3.0
GLS 450 (1 style)
Style |
---|
GLS 450 4MATIC SUV |
Inventory price |
Starting at $87,000 |
Combined MPG |
21 |
Engine |
375.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
*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 2024 Mercedes-Benz GLS 450
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