Used Mercedes-Benz GLS 450 SUVs for sale near Glenn Heights, TX

Great working with William and Josue and really help with what we were looking for

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.

Exceptional service. Recently, I purchased 2 vehicles from ECarOne in Plano TX.  My experience with ECarOn from my Sale advisor Dau Nguyen to Ash Osman in Finance was smooth and painless.   I communicated with Dau a few times regarding the Price of these cars and Trade in values, approx a week before we drove from Houston area to Plano.   Dau was very courteous, professional, straightforward and gave me a fair deal on the trade in.  I felt comfortable enough to drive 3.5 hrs to see him.  Once we arrived at the dealer, cars were in front ready for us to test drive.  With Dau's help, we were in and out with the new cars in a very short time.   We got two beautiful and in almost brand new condition cars, a 2021 Maserati GranLusso Levante for myself and a 2024 BMW X1 for my daughter.  Ash was easy to deal with, he did not hassle me into something I dont want and gave me a good deal on the extended warranty which I asked for.   I found my car dealer in TX now, and I will be back in the future.  I strongly recommend Dau Nguyen and ECarOne if you are looking for used luxury cars in great condition at good prices.

Absolutely the best Car buying experience ever!! I purchased my first vehicle 2/2023 And they definitely did not disappoint. I was in dire need of the vehicle and they exceeded my needs. Fast forward to yesterday, I worked with Sean and he was very patient and helpful with not only offering the perfect vehicle, but also assisted with submitting us to lenders for financing. I am Very grateful I found this gem of a dealer. No haggling, No pressure, just a very respectful & honest business!

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.

We would like to thank Nick for being a man of his word. He was able to get us in the Mercedes we wanted. A very professional and courteous young man. Our process was quick and painless. Loving our new car. Thanks Nick

Great service, price, and friendly staff. Clean dealership with nice cars. I would buy again.

The interior was very comfortable and the color combination made the experience very nice , was very surprised by the power that came from the engine

Erika is awesome! Great place, great experience! Drove from out of state to buy a truck and I love it! 10/10

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.

Stopped in ..no appointment.. left with a beauiful Mercedes. Salesman Ken was personable, friendly and knowledgeable. He was upfront, honest and not the high pressure typical car salesman. Kudos. We will be back for sure!!

I had a great experience buying my first car with Ashley. I am in love with my Honda Accord Hybrid and it’s been running beautifully for 6 months now!

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.

I been looking long and hard for the right vehicle. I don't have the best credit. So most dealers just blew me off. But not Otto Source they treated me with respect. As if my credit was perfect. Todd Price my salesman was Amazing found me the perfect vehicle A Cadillac SRX loaded with every option you could possibly want. If your looking for that perfect vehicle and don't want to get the run around. Go to Otto Source and ask for Todd Price!!!⭐⭐⭐⭐⭐

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.

Great folks and didn’t hesitate to show and allow the test drive. Plenty of inventory.

This car met all my needs and more. Love the interior and the way its moves. So comfortable and reliable! Very pleased with this car!

Great experience from beginning to end. Salesman was very informative and friendly giving us the confidence about our purchase.

Exceptional vehicle in the SUV class. We drove the BMW X7, Audi Q7, Volvo XC90 and this GLS 450 just kept blowing them out of the water. The ride is amazing and we feel the comfort level and size is the best

Elvin Martinez was the salesman that took care of my business with Toyota of Richardson. He is very nice and helpful with everything that needed to be done. He also speaks perceft Spanish and English. My recommendation goes to him 100%.

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 .

I purchased a 2018 BMW 650xi from Top Line Auto in February 2024. Don't let the size of this dealership fool you. This is an enthusiasts' paradise. So many high end, high quality vehicles in their showroom to fall in love with. My sales rep, Aleks, went above & beyond to get me into my new baby. He even recommended a lender that beat the market interest rate based on my credit score. The experience was a blast & I can't recommend them enough.

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.

The whole process was smooth. The sales person that assisted me was exceptional and I found the whole experience wonderful. I would definitely recommend the dealership

This was my first experience with Mercedes Benz of Grapevine. Our sales associate Bria was very accommodating and professional. She took the time to listen and find my wife the exact car she has dreamed of. I generally hate the car buying experience but Bria was a joy to work with. We will be back!

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.

Rhonda and Mo are great people to work with. Very transparent and easy to negotiate with. My 2019 Ram 1500 Laramie pickup is not only sharp looking but could have not been a better ride.

Everyone is friendly and the service department can be trusted. These people really know Porsches! Justin always treats his customers fairly and is very honest and up front with all costs before the work is performed

David Ward is outstanding and was a real gentleman to my wife and I. We will be glad to tell our friends and family about our experience.

For over a year I've been reviewing, visiting dealers and I found Keith Beitter to be a true professional and I was also so very impressed that Park Place Porsche is such a high quality 1st class operation!

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..

excellent service, great sales person who had knowledge of the car. He handled the trade in properly and was all around excellent. Dealership was spotless and very comfortable.