Used Mercedes-Benz GLS 450 for sale near Addison, TX under $1,000,000

We built/ordered 2024 GLC300 for my wife in May 2023. Took delivery on 12/1/2023. Darren Shin was our sales advisor. We moved our business from another Mercedes dealer because Darren was EXTREMELY knowledgeable about the Mercedes autos, options, process, timeline, etc. He did NOT use any pressure whatsoever. he focused on educating us to ensure the vehicle was EXACTLY what my wife wanted. If I had a sales opening in my firm, he is exactly the high performing sales person who I would hire!! Kudos and well done.

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..

I purchased an SUV with Samuel Dixon. He was so awesome to work with and the sales transaction went smoothly. Sam and the team were straightforward. I look forward to purchasing again in the future. In the past, I've been to different dealerships, and I was tired of their deceitful tactics.

Hands down the easiest car-buying experience I?ve ever had. From start to finish, the customer service and communication were outstanding. I found the car online, coordinated everything seamlessly with the dealership, and flew in from out of state. They even picked me up from the airport! The car was exactly as described, and the process was smooth, honest, and hassle-free. I?d absolutely buy from them again.

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 was in the market for a very specific car and found it at eCarOne in Plano, TX. I live in Connecticut so I had to establish trust and make sure that I was dealing with a reputable company that would come through on their promises. Ken Rozenblum was my Salesman and he was great to deal with and kept me very informed throughout the process. While I was over 1,600 miles away I have to say that I was very happy with long distance purchase. Great job Ken!

Working with Ethan on my 1st ever online purchase - was the 1st experience everyone wants! He was efficient with communications, but never pushy. He was flexible and open to any questions, while walking me through the process! Friendly, knowledgeable, and great to work with. The financing process with David's help was a breeze! The process was time efficient and pretty flawless. He was on point with communication and very knowledgeable. Still loving my new car 2 months later- it exactly what I wanted and drives like a dream!!!

Good experience in dealing with Kerron at dallas lease returns, would Definitely buy another vehicle from him !

Had a great service experience. They had all the automation tools to make a decisions on what to service and were available on the phone to talk through things. Also, they finished work on my truck when they said. Good work.

Danny was a great salesman. They were all professional and the purchasing process went smooth. Overall great experience.

Extremely amazing time trading in and purchasing a new car! Freddie Adams helped me through everything and got me in the exact car I wanted. I was back home with my new car in 4 hours which is awesome I didn?t have to spend a full day at the dealership. It was a great experience all around!

Excellent - Fred Guiette - Service Manager / Advisor at Park Place Grapevine TX - Fantastic Lexus Service 4/2025 from Fred Guiette at Park Place Lexus Grapevine ; Great service always and Fred is Excellent - very detailed , polite , kind, efficient and keeps you updated about service progress and goes out of his way to make sure all concerns are addressed and the service is done right - EXCELLENT ! FANTASTIC ! 10 stars !!! Thankyou ; sincerely C. Abraham "

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.

They answered all my questions. Problem was I want to wait till the 2026 models come out. I have read there are several updates coming

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.

The dealership was clean compared to other places we visited and their customer service is top notch. I would definitely recommend this place for any buyer who wants a no pressure purchase

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.

I recently purchased a 2020 Mercedes G550 from Top Line Auto, and I couldn’t be happier! The car is absolutely phenomenal—every detail exceeds my expectations. The service I received was exceptional, going above and beyond to ensure a seamless experience. If you’re in the market for a vehicle, I highly recommend Top Line Auto. They truly deliver excellence in both cars and customer care!

I have test drive the range rover the X7 and I find this is the best for me , it has the room and comfort plus all the safety plenty of power too with a good mileage for a car this size .

Quazi was super helpful explained everything that i needed and got me a great car. Me and the family love the car. Make sure to go see Quazi for all your car buying needs

Mohammad was great from start to finish. He was so patient and honest. I’m giving him 5 stars for sure.

Excellent car buying experience. They had what i wanted and got me a deal on a 2016 mustang gt. I love mustangs. This is my fourth one.

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.

James Castaneda is ABSOLUTELY AMAZING…. All the guys here have a “customer first” attitude. This is our 4th vehicle from Callahan Motors and we will be back. They have never done us wrong and James has ALWAYS matched our needs with ALL OUR VEHICLES…… Recommend them with all your NEW VEHICLE NEEDS!!!

Tiene mucho espacio, perfecta para lo que necesitaba, muy cómoda, segura para mi famlia este modelo es un espectáculo, los asientos muy cómoda, buen motor.

Good for Travel and Towing, very convenience for every needs. It has most of latest technologies installed inside the car. Many advanced options require users to read the manual.

Easy appointment set up, hassle free, if you?re dropping off they can Lyft you anywhere you want, made it a range day at Texas Gun Experience, updated me as needed easy peasy, got picked up no problems car done washed and ready to go, clean shop, clean waiting area and will definitely come back when my vehicle is in need of work! My service advisor was awesome !

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