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Used
Mercedes-Benz GLS 450
for sale
near
Austin, 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
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Stephanie Rhodes was amazing and helped me find what I
Stephanie Rhodes was amazing and helped me find what I wanted quickly. The lady in finance also helped with any questions I had so thank you for an easy experience
I’ve had many Mercedes-Benz models over the years,
I’ve had many Mercedes-Benz models over the years, including AMG’s and the GLS 450 a wheel drive with 23 inch wheels makes this car track like a race car. Out of all the Mercedes-Benz models this is the best one you’ve ever had. The second row seats reclining just like the front row seats privacy shades and the third row comes in handy when needed plenty of cargo space for all those trips to the airport to pick up family and friends. It gets great gas mileage then other SUVs and it doesn’t look like a box like it’s competition. I had the dealer put the Mercedes-Benz standup medallion on the hood even though it has a huge Mercedes-Benz insignia on the front. I just like to see the stand up Star medallion from the driver seat guide me down the road..
Used
2022 Mercedes-Benz GLS 450 Base
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Reviews
Surprisingly very good!
Dealerships are a mixed bag. But we had a very good experience purchasing an XT4 from Covert. 8K miles in now and zero complaints. The XT4 is flawless. Would definitely recommend Covert Cadillac to friends.
Very happy with my purchase from RBM Alpharetta.
Very happy with my purchase from RBM Alpharetta. The car has a very comfortable interior with all the features available. Handles well in town and on long drives. Good acceleration for such a big vehicle. Love the contemporary exterior.
Used
2026 Mercedes-Benz GLS 450 4MATIC
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Reviews
Great service departmen.
Great service departmen.. Nice and work was done quickly. We have had our car serviced there since it open and nver had a problem.... highly recommend
Used
2018 Mercedes-Benz GLS 450 4MATIC
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Reviews
OMG IM SO IN LOVE WITH MY NEW 2018 MERCEDES GLS 450 THIS
OMG IM SO IN LOVE WITH MY NEW 2018 MERCEDES GLS 450 THIS IS MY DREAM CAR MAN THANKS NOE BRO FOR THE EASY SMOOTH BUSINESS I WILL BE SENDING MY FRIENDS
My Sixth Mercedes Benz-Fantastic Cars
The GLS has the luxury of a sedan and the versatility of an SUV. This is the fourth GL series that I have had and would not consider another vehicle.
Mercedes-Benz Certified
2020 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Overall, I had a great experience at Mercedes Benz of
Overall, I had a great experience at Mercedes Benz of South Austin. The customer service was excellent from start to finish as everyone was welcoming, friendly, and eager to help. The waiting area was especially nice, with a comfortable setup and complimentary drinks, coffee, and snacks. I was also provided with a loaner car, which was definitely an added bonus and made getting my car repaired much more convenient. It?s clear they care about their customers.
Great Vehicle
I absolutely love the feel and performance of this suv. The electronics are state of the art. Excellent road performance in rain, snow or wind. My only complaint is the running board- it needs to be at least 1 inch wider. Actually dangerous in snow and ice.
Used
2017 Mercedes-Benz GLS 450 4MATIC
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Reviews
Ethan and David provided excellent sales service for us.
Ethan and David provided excellent sales service for us. We will likely be repeat customers because of the ethical and professional manner in which they serve customers. -Johnny
Perfect for the family of 6 like me.😍😍😍
I have this car for almost 6 years I have no major problem at all. We always use this for long drive and short heavy cargo. Excellent SUV.
Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Reviews
Everyone at the dealership was friendly and professional.
Everyone at the dealership was friendly and professional. Reva handled my purchase for my first luxury brand vehicle and is absolutely amazing. She made it all come together smoothly and was a joy to work with. It’s the third vehicle someone in my family has bought from her and we will keep coming back!
Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Great car buying experience overall!
Great car buying experience overall! Amazing price and amazing sales professional! Kevin A. was great and the whole process was the quickest experience I’ve had!! Highly recommend!
Used
2025 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Fantastic job.
Fantastic job. I flew from Albuquerque to get a used Jeep Wrangler and the vehicle was everything they advertised. And my salesman Andrew did a phenomenal job. An overall great experience.
Used
2024 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Got to potentially the ball.
Got to potentially the ball. Had a last-minute issue that I had to get resolved and Mercedes-Benz of Georgetown bought me in to service right away. Everything about the experience was top notch from the service advisor to the actual work being done. Nice job!
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.
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Used
2023 Mercedes-Benz GLS 450 4MATIC
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Used
2017 Mercedes-Benz GLS 450 Base 4MATIC
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Used
2022 Mercedes-Benz GLS 450 4MATIC
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Used
2021 Mercedes-Benz GLS 450 4MATIC
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Used
2022 Mercedes-Benz GLS 450 4MATIC
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Used
2020 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz Certified
2025 Mercedes-Benz GLS 450 4MATIC
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Used
2024 Mercedes-Benz GLS 450 4MATIC
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Certified
2022 Mercedes-Benz GLS 450 BASE 4MATIC
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Mercedes-Benz Certified
2023 Mercedes-Benz GLS 450 4MATIC
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Mercedes-Benz GLS 450 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Mercedes-Benz GLS 450 | $95,207 | 1 Good deal |
About the Mercedes-Benz GLS 450
How much does the Mercedes-Benz GLS 450 cost?
The 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 the GLS 450 is $49,682, with pricing starting at $10,272.
What is the MPG of the Mercedes-Benz GLS 450?
The hybrid Mercedes-Benz GLS 450 can reach up to 19 MPG city and 23 MPG highway for a combined rating of 21 MPG. The Mercedes-Benz GLS 450 with traditional internal combustion engine offers up to 17 MPG city and 22 MPG highway for a combined rating of 19 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 model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the Mercedes-Benz GLS 450?
The Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:
What trim levels are available for the Mercedes-Benz GLS 450?
The Mercedes-Benz GLS 450 is available in the following trim levels:
What model years are available for the Mercedes-Benz GLS 450?
Available model years for Mercedes-Benz GLS 450 inventory range from 2017 to 2026.
*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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Compare the Mercedes-Benz GLS 450
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
