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Used
2017 Mercedes-Benz GLS 450
for sale
near
Laurel, MD
- 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
2017 Mercedes-Benz GLS 450
Vehicle information
Features
Reviews
Review
They were very helpful and very professional the dealership was very clean and the dealership inventory was updated I would buy my car from the dealership if I could
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
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Awesome deal.
Excellent service from the first contact, they are the best, I will definitely buy from them again, It is simply a great purchasing experience 100% Satisfied.
3 month review
I purchased the vehicle off of a lease in March with 60K miles. Overall I am pleased with the purchase. For the size the SUV is very nimble. The surround camera is a must. On a 350 mile round trip my 5'6" daughter-in-law had no issues sitting in the third row. I put the car seat for my grandson in the 2nd row drivers side because lifting the 2nd row back after 3rd row access is cumbersome and heavy on the drivers since you have to lift the middle seat as well. MB you have to make the 2nd row power back to upright position. Adaptive cruise control is outstanding but keep in mind you have to get the Driver Assistance package to get it. Harmon/Kardon surround sound is very nice. My big complaint is sometimes at speeds above 65 MPH there is front vibration. Does not happen all the time, sometimes I can cruise at 80 MPH and feels like I am sitting in my living room. I think it may have something to do with the Pirellis, I plan to switch very soon to Michelins. A very classy, roomy and comfortable SUV






Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Didn’t buy from them but the sales rep was responsive and
Didn’t buy from them but the sales rep was responsive and knowledgeable. The price on the car seemed fair.
Almost perfect for luxury family truckster
Owned this suv for 15 months purchased certified preowned with 33k miles and about half the price of new. The truck has only two issues to note but otherwise rides, drives and in all other respects is far and away the best automobile I’ve owned - which saying a lot for an old guy. The standard tires are nearly useless in snow and ice and we hope an aftermarket replacement will address the issue later this fall. The more annoying downfall is that although the ride is otherwise amazing, the truck handles sharp bumps very poorly - almost the feeling of a car with workout struts. I have had the struts replaced under extended warranty but the improvement was marginal. For most drivers the suspension issue wouldn’t likely be as much an annoyance but for my fellow ocders, be warned. I would buy the truck again, however.






Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
The Best in the Biz!!
Is there an option for selecting 6-stars? I recently purchased an Audi A3 from Nick at LF Autos, and I am super excited and thrilled, to say the least, of the vehicle. From the level of professionalism, integrity and pride in their inventory, top to bottom, beginning to end, Nick made the buying experience an absolute joy. The vehicle I purchased is a dream come true for me as it is my very first luxury vehicle, which came with its' inherent apprehensions. Nick and Dmitri appraised my trade-in at a fair value. I test drove the vehicle for sale. The purchasing process was super easy and affordable as they finance you right there on site, which yielded interest rates that fell WELL-BELOW what I was quoted from other banks/credit unions. I can't say enough wonderful things about them. I am definitely going back as a repeat customer!!
This was special order veg.
This the next to the AMG model ,what a ride,my other mercede is a E-320 2000 and I still have it for a sedan it’s still in tops condition






Used
2017 Mercedes-Benz GLS 450 Base 4MATIC
Vehicle information
Features
Reviews
I inquired a out 1 of their cars and they responded
I inquired a out 1 of their cars and they responded immediately - I thought that was good. And, without a hard sell.
Best Driving Experiences I've ever Have
Very very comfortable leather seats. spacious and bright inside space. Original navigation is a big plus to have. There are so much more to say.... Me and my 16 years old son enjoyed it a lot!!!






Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
Refreshing !
Refreshing ! I brought a SL550 Benz , worked with Mason best experience from a car dealership I had to date, from the first day I called to last day out the door with the car . They waited on me and for me & I appreciate that highly recommended. Shot out to Haas & Chris! Sending all friend & fam. Mr & Mrs Mark F.






Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
AWESOME DEALERSHIP AND STAFF❣️ GREAT SELECTIONS 2 CHOOSE
AWESOME DEALERSHIP AND STAFF❣️ GREAT SELECTIONS 2 CHOOSE FROM🚘🚙 THANK U 4 MY NEW SUV🚙🤍💃🏽🥳🎉
Used
2017 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
Reviews
I post a review on June 7 2025 and today July 26, 2025 we
I post a review on June 7 2025 and today July 26, 2025 we had meeting with the manager James and he settled the price issue we had with the purchase of Honda civic 2016. Thank you James
There are 5 matching cars close to your year range.






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2018 Mercedes-Benz GLS 450 GLS 450
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Used
2018 Mercedes-Benz GLS 450 Base 4MATIC
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Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
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Used
2018 Mercedes-Benz GLS 450 4MATIC
Vehicle information
Features
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Mercedes-Benz GLS 450 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Mercedes-Benz GLS 450 | $84,998 | 1 Good deal |
2024 Mercedes-Benz GLS 450 | $72,963 | 7 Good deals |
2022 Mercedes-Benz GLS 450 | $49,499 | 4 Good deals |
About the 2017 Mercedes-Benz GLS 450
4MATIC shown (base trim).
- Seating
- 7
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 19
- Transmission
- 9-Speed A/T
- Engine
- 362.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel)

How much does the 2017 Mercedes-Benz GLS 450 cost?
The 2017 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 2017 GLS 450 is $19,196, with pricing starting at $11,950.
What is the MPG of the 2017 Mercedes-Benz GLS 450?
The 2017 Mercedes-Benz GLS 450 offers up to 19 MPG in city driving and 22 MPG on the 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2017 Mercedes-Benz GLS 450?
The 2017 Mercedes-Benz GLS 450 compares to and/or competes against the following vehicles:
Is the 2017 Mercedes-Benz GLS 450 reliable?
The 2017 Mercedes-Benz GLS 450 has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2017 GLS 450 owners.
Is the 2017 Mercedes-Benz GLS 450 a good SUV?
Below are the Cars.com consumer ratings for the 2017 Mercedes-Benz GLS 450.
- Comfort 5.0
- Interior 4.8
- Performance 4.8
- Value 4.7
- Exterior 5.0
- Reliability 4.8
97% of drivers recommend this car
- Comfort 5.0
- Interior 4.8
- Performance 4.8
- Value 4.7
- Exterior 5.0
- Reliability 4.8
GLS 450 (1 style)
Style |
---|
GLS 450 4MATIC SUV |
Inventory price |
Starting at $68,700 |
Combined MPG |
19 |
Engine |
362.0-hp, 3.0-liter, V6 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.
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