Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
Mercedes-Benz GLS 550
for sale
near
Marlborough, MA
- 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 550 Base 4MATIC
Vehicle information
Features
Reviews
Overall good buying experience at dealership.
Francisco was very helpful and show the van we bought even while it was being detailed. Also made the buying process simple by getting the all the financing before the van was done. Overall a good buy experience and follow through with getting one of the door locks fixed after the sale,
Most beautiful car I owned
We recently bought Gls 550 I am enjoying every minute in the past and future I owned BMW and multiple Lexus’s but so far this is the best ride very smooth all the features you can ask for ....
Used
2017 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
Julia Vargas was very helpful and kind as well!
Julia Vargas was very helpful and kind as well! She also seemed very knowledgeable and we appreciate her service very much!
The best car ever
Amazing ride, lots of options great handling and really fun car as Mercedes should be. The best car ever. Mercedes is amazing car. So happy
Used
2017 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
Christy Hicks is an excellent employee and I have only
Christy Hicks is an excellent employee and I have only positive feedback! Christy is very professional as well as personal in her dealings with her clients! I highly recommend her for any award or promotion.
Best car i had owned
This car meet all my needs, its safe , smooth driving and reliable. nice interior and very stylish and comfortable. Absolutely amazing experience to drive it!
Used
2017 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
Thank you Nick & A.W.E., in Plano Texas.
I had a 2018 all black challenger, and decided the color just wasn't for me. Nick Barbera gave me a smoking great deal on my trade in for a beautiful 2020 Challenger in indigo blue. It has a cinnamon red leather interior, and I am very happy with this car. Hats off to all the good people at Auto Web Expo in Plano Texas!!! I would recommend them to anyone looking to upgrade from the car they have, to the car of their dreams.
Great quality build car machine
This SUV meets and exceeds our needs. It is loaded with features and options more that what we have had before in any other vehicle so we are really happy. This is an expensive vehicle brand new so we have to get a used one usually to enjoy higher level premium benefits of this luxury car. Also buying used you save money due to depreciation. The downside is that you risk buying something that might have hidden defects, etc. That dealer might not have disclosed to you. Anyway, it’s a bargain for what you get.
Mercedes-Benz Certified
2019 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
Very professional and easy transaction.
Very professional and easy transaction. They kept me informed while the car was being updated and detailed prior to sale. I would recommend this dealership
Love it.
Great vehicle. We do a lot of traveling. We have a “S Class” but doesn’t have the room to carry all the stuff we take on a month trip. The GLS will certainly meet the need and provide the comfort of a luxuary sedan.
Used
2017 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
best customer service with Mr.
best customer service with Mr. Hossein. He took care of everything and with great deal that he offered. I appreciate of Mercedes of stevens Greek
Very reliable.
Used on long trips with family. Great highway fun and comfortable vehicle. Amazing powerful Engine. Great acceleration for its size. Lots of room and loaded with technology.
Used
2018 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
I can’t say enough about the outstanding service at BMW
I can’t say enough about the outstanding service at BMW of Barrington, especially thanks to Justin in the service department. He always goes above and beyond to take care of us. Justin is professional, responsive, and truly committed to making sure everything is handled quickly and correctly. No matter the situation, I know I can count on him to provide updates, answer questions, and ensure the work is done right the first time. It’s rare to find someone so dedicated to their customers, and Justin has made every experience stress-free and enjoyable. Thank you, BMW of Barrington, and especially Justin, for always delivering such an exceptional level of care and service!
Capable SUV for all conditions
I picked up a 2018 550 and fell in love! By far one of the best vehicles I have ever owned. The big comfortable SUV is responsive both with acceleration and handling. The 3rd row is actually usable unlike others! There are many suspension settings that actually work. I drive from the highway in sport mode, through feet of snow In the mountains in winter to the the class 4 roads of VT in mud season! Never have a problem. If this was the last car I ever own, I would be satisfied!
Mercedes-Benz Certified
2019 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
Just wrapped my 2nd purchase with RBM.
Just wrapped my 2nd purchase with RBM. Eric Koenigsberg was, once again, a pure delight. Eric is a walking historical encyclopedia of both the MB brand and all the steps necessary to purchase/lease a car from MB. The entire experience from the moment I walked in the door to the red bow on top at signing, every detail was considered and my expectations exceeded. RBM and Eric have a lifetime customer in me!
No doubt the right car
This car is very good. Does meet my needs . A car that you can give to ur family members ur kids and u have peace of mind that u are giving the best car .
Used
2017 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
I drove in on a flat tire.
I drove in on a flat tire. They took care of me efficiently, particularly since they don't regularly service Kia vehicles. The communication was very strong and prices fair
Used
2019 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
Smooth transition.
Smooth transition. Nice dealership. No high pressure up sale tactics. Definitely worth a look for a future purchase.
Used
2017 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
It was so easy to get a car, something I could afford and
It was so easy to get a car, something I could afford and not a junker. It's been years since I could afford to do this and I'm very happy with the choice and the ease of financing. Thank you and I highly recommend this dealership. Akom was the best.
Used
2017 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
Danny and Oleg was great to deal with.
Danny and Oleg was great to deal with. Very easy and very friendly place to do business with
Used
2018 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
I compared different options on the market for a long
I compared different options on the market for a long time, but Excel Auto Lounge was chosen for the price/quality ratio. The car is in excellent condition, the documents are in order, the mileage is fair. After a few weeks of use, I can say that the purchase was 100% successful.
Safety car ever
This car is a dream car. It is a reliable, comfortable, and safe car. It has many nice features such as seat massage and lane assist.
Used
2019 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
Our experience was Beyond Elite Treatment!
Our experience was Beyond Elite Treatment!! The purchase of My GMC 3500 Dually Dream Truck was the Best Ever; Thanks to John Ming, James Ming and Mr. Pink!!! All three Didn’t Have to assist and work with my wife and I as they Did!! They didn’t Think Twice and went Way Further past my expectations ! John made it a Pleasant Experience From His first hand shake to Our last hand shake. All three were Professional, Respectful, Friendly; Understood Our Needs and Wants! Plus my wife found her future car and We will be back to Step One GMC Pensacola PERIOD! All my Services will be at this location Too. When You Come Here To Purchase Your Next Vehicle Ask For John Ming but Be Careful Next To Get Mistaken By His Twin Brother James Ming. Either Way You Can’t Go Wrong Lol For Both Were Extremely Nice, Helpful And Knowledgeable!! It was Truly A Rewarding Day For Both My Wife and I because We Drove Off So Happy!! I Want To Personally Thank Everyone For Such A Wonderful Buying Experience! Especially John Ming!! Mr. Pink was so pleasant and understanding and being patient with accomplishing our Goal of Buying My Dream Denali 3500 Dually! Our Financial woman Amanda was a Big part of this Great Team. Securing the Best Possible Financial Loan for Our Purchase. I want to Thank Her Again for Making It Happen. You Will Not Be Disappointed But You Will Be Making A Big Mistake By Not Purchasing Your Next Vehicle From Step One GMC Pensacola PERIOD! So Again, Thank You All For Such A Wonderful Experience And Successful Purchase! William Wamsley
Used
2018 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
The guys were great.
The guys were great. Francesco explained everything to me step-by-step, He even picked up the phone on his day off. It was the first time that I ever purchase a car online and he was very patient and polite. I definitely recommend these guys if you’re in the market for buying your next car .
One of the best car I?ve drove
Very smooth driving ! More leg space in front and back! Excellent features while lane changing! Heated seats front and back! The look and shape are too good! Excellent interior
Used
2017 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
Bought a car from them in 2021 and will buy another in
Bought a car from them in 2021 and will buy another in the future when I'm ready. But they are the only ones I trust with the purchase of a used mustang. They put a lot of work into their cars.
Used
2018 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
I was selling my 2017 Forester XT to buy an e-bike to
I was selling my 2017 Forester XT to buy an e-bike to commute with instead and it couldn’t have been an easier process. Shawn came to my home, looked over all the paperwork, took a test drive and wrote me a check. He even allowed me to use the car to deposit the check! What a guy!!! Check cleared no problem and the car was picked up two days later at my convenience. Shawn gave me a price over KBB as well as Carvana and with the difference it paid for my bike along with the Colorado rebate. If you need to sell an extra vehicle Shawn and Custom Cars West is the way to go, no questions asked.
This isn?t a car, it?s a magic carpet
Oh my goodness. First Mercedes and first luxury car. This car is a wonderful combination of a high strength steel safety cage, 440 horsepower, 500 foot pounds of torque on a responsive air suspension dominating and subduing the highways at great speeds. The headlights light up the night. The leather seats cosset. The style is timeless and classy. My wife feels elegant and special as she should whenever she drives it. This car is worth it. I would buy again, but for my wife.....I?ll stick with my Dodge Durango. This is the vehicle that may save my family?s lives in a crash. Worth every penny.
Used
2017 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
Fantasy Auto Sales was a great experience.
Fantasy Auto Sales was a great experience. They had a good selection of vehicles that are affordable and the environment of the place feels so welcoming. Avi and Mark went over and beyond and made sure I was leaving with a good rate and warranty. Thank you guys so much I will highly recommend,
Used
2018 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
Very easy to work with.
Very easy to work with. Good, comfortable sized lot. Cars well presented. Good location neat main highway.
Perfection
Can?t wait until I have one of my own! It truly is a modern marvel full of thoughtful engineering and intuitive controls for top of the line driving experience.
Used
2019 Mercedes-Benz GLS 550 Base 4MATIC
Vehicle information
Features
Reviews
I love this dealership way way underpriced best quality
I love this dealership way way underpriced best quality awesome selection even better staff it's funny even the reception is unlike other dealerships the reception is for this dealership actually had car knowledge which was very exciting because if the receptionist knew what was going on with automobiles I could only imagine how great this whole sales team is again thanks for making everything so streamlined
About the Mercedes-Benz GLS 550
How much does the Mercedes-Benz GLS 550 cost?
The Mercedes-Benz GLS 550 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the GLS 550 is $25,824, with pricing starting at $14,295.
What is the MPG of the Mercedes-Benz GLS 550?
The Mercedes-Benz GLS 550 with traditional internal combustion engine offers up to 14 MPG city and 18 MPG highway for a combined rating of 16 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 550?
The Mercedes-Benz GLS 550 compares to and/or competes against the following vehicles:
What trim levels are available for the Mercedes-Benz GLS 550?
The Mercedes-Benz GLS 550 is available in the following trim levels:
*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.
Similar Cars
-
BMW X7 for sale
20 Great Deals out of 69 listings starting at $28,787
-
Land Rover Range Rover for sale
14 Great Deals out of 38 listings starting at $8,999
-
Mercedes-Benz GLS 450 for sale
12 Great Deals out of 32 listings starting at $19,000
Compare the Mercedes-Benz GLS 550
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.
