Used Mercedes-Benz GLS 450 for sale near Glen Rock, NJ under $100,000

We always have a great experience at this dealership! Bobby has consistently taken amazing care of us over the years, and we couldn’t be more grateful. Sally Morshed and Seth have also been exceptional throughout every step of the process—professional, attentive, and genuinely helpful. What really sets this group apart is their honesty and integrity. They’re not just trying to sell us something—they truly care about doing what’s right, even in today’s world where costs are rising everywhere. We sincerely appreciate the time, effort, and genuine care they put into every visit. A fantastic team all around!

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.

I had an amazing experience, with their staff everything went perfectly. Very nice place, super clean, and everyone is very polite and attentive. Especially Samuel. Your friendly and caring approach made the process very easy for me. I'll definitely recommend!

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.

Giovanni is one of the best salesman that I have ever met he does a great job ..I bought about four cars off of Him he does great service. And gets the deal done. ….

Look at that smile !! Thank You Jerry Sherry for Maureen's 2024 GLC300 ! Amazing customer experience. Ralley Motors are the absolutely best in the industry. We will definitely be back for the next purchase.

I had a very good experience at Silverstar Motors. Their service department was courteous and very professional. They managed my problems quickly and efficiently. Joseph

Exceptional Service and Dedication at DARCARS Lexus of Greenwich! I recently purchased a car from DARCARS Lexus of Greenwich, and I can’t speak highly enough about the exceptional service I received. From the moment I arrived, the team made me feel valued and ensured every detail was handled with care. A special thank you to Brooke Jessup-Labonte, who truly went the extra mile—literally. When I decided to sell my old car through CarMax, Brooke offered to drive it back to my home, spending over several hours in unexpected heavy traffic. When an issue arose with the payoff information, he handled it seamlessly, contacting the dealership and Toyota to resolve everything on the spot. His kindness, patience, and professionalism left a lasting impression. I also want to recognize the incredible teamwork of Dave Miller (Manager), Andreas Tsirikos (GM), and Michael Tuzzio (Manager). Together, they made what is often a stressful process feel smooth, efficient, and even enjoyable. I’m absolutely thrilled with my new car—a Lexus that I instantly fell in love with during my visit. It’s a perfect fit for my needs, and I’m grateful to the team for helping make it happen. If you’re looking for a dealership that values its customers, provides impeccable service, and goes above and beyond, I highly recommend DARCARS Lexus of Greenwich. Their dedication and care made this an unforgettable experience, and I wouldn’t hesitate to recommend them to friends and family.

I leased a 2024 nautilus from Dana Ford . My sales man was Ahmed Khodir. He was very courteous and professional and he really worked with my wife and I and I am very pleased with him. He spent time to go over everything in the car so my wife and I were familiar with all the new gadgets. If anybody is looking for a car, I highly recommend him. Al Rago

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.

Matt and the used dealership was great. We talked via the phone and had everything prep and ready to go. The warranty guy, not so much. He was very pushy on a extended warranty after being told no 3-4 times. The only reason I deducted a star. We picked up a RX350 and was great process.

Scored a great deal on a nissan. Had everything I wanted. It got sold while I was thinking it over. Staff there is friendly, helpful & service oriented. Ty!

Extremely Happy working with Mary Kodak with both our family cars purchases. Looking forward to purchasing a SUV with Mary as soon as the one we're looking for is available. First purchase was a 2016 E350 and the second was a 2017 S550. Mary made us feel cared for and was extremely efficient. Very happy with Mary

I highly commend Mr. David Garcia for his knowledgeable, professionalism and caring follow-up manner in which he demonstrated, during the purchase of my Mercedes Benz. Although I was disappointed in dealing with the sales/financial manager for his inappropriate, condescending attitude, Mr Garcia was able to diffuse our differences and finalize the purchase.

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.

There was a misunderstanding in regards to the online pricing, but Jeremy reached out to me and we straightened it out. Upon making the deal over the phone and text, I was able to signed remotely, and pick it up on a Sunday. The vehicle was immaculate and I now wonder why it took me so long to upgrade my vehicle. I even left something in my trade in, which they are said they are mailing back to me. Thank you Jeremy for being so attentive. His customer service is top notch. Danzel and Hector made sure I got out of there as quickly as possible. Thank you team Stream Auto Outlet.

The absolute best dealer I’ve been to by far in my search ! Low prices clean cars and low interest rate!!! Will refer my cousin to you as he’s looking to buy next week! Thanks Euro A++

Picked up a. nail in front tire. Needed my car by 11am. Drove in at 930 out by 1040. That excellent service. Thank you

Very professional and experienced guys.. Victor and Igor made everything easy.. like 1, 2, 3..When we got a deal, I got out in 20 min.. payment, credit approval and keys from the car, excellent service. Thank you guys. I will definitely come again for my next car.

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

Received a call 5 minutes after entering the Car I was interested in. Salesperson very friendly and knowledgeable. Still thinking about the car. They are at the top of my list.

Special. A delight to drive. Love the way it handles. Extremely responsive, both acceleration and steering. Cabin is very quiet and at night almost too relaxing.

wish they were closer so i could view the navigator. It is what we are looking for

I bought this vehicle is a retirement car. He moves great is responsive and very smooth. I wanted a retirement car for my retirement. I am 60 years old and I want that something that represent my current status with luxury interiors, beautiful blue color, and 20 inch wheels it is awesome looking. I can reach 70 in the blink of an eye any moves like it's going at 30 or 40 miles an hour. He has an awesome radio system. although it is not all digital, the radios are for listening. I have an excellent sound, System. Great interiors, great materials, great lighting if you're planning to buy a GLS the 450 is definitely one of your best choices.

very good service i would highly recommend this site ,i bought a car from it.

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.

Kyle is Outstanding! He made us feel as part of the family and treated us as such. All the sales people are probably good but Kyle is the best!! Professional, funny and honest all rolled into one man. Go for the best, ask for Kyle.

Sal was extremely helpful and successful got me an amazing deal for insurance. Thank you!!

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.