New and used 2025 Mercedes-Benz GLS 450 for sale near Fountain Valley, CA

We picked up a preowned EQS and the transaction was smooth. I'd been in contact with Simon prior to just walking in. I wish they negotiated price, but I guess Autonation dealers stopped doing that...I'm old school, I'd prefer to negotiate. The finance process could have been a bit quicker and smoother. All said, we got there a bit before 1pm and were out around 4pm. We had to stay on top of things during the finance process for a few promised items to ensure we'd get a due bill. Signed a bunch of papers, but when I got to the one that committed my dollars, I to refused to go any further until I got the due bill. Just make sure you know the buying process and advocate for yourself. Every dealer tries to squeeze you, HOI is on the spectrum of one of the better experiences. We didn't experience any high pressure tactics, so we appreciate that. I think Simon and his partner Salem are good sales guys to deal with.

Excellent experience with replacement of cracked windshield with the Brian, Service Manager and Domonique, Service Advisor at The House of Imports in Buena Park, CA

I have had hybrid or electric cars the last 10 years. I wanted an electric SUV. I looked at 7 different vehicles. The Mercedes by far was superior. I also feel like it tracks to accurate mileage/battery life more accurately than my Tesla and I don?t have to charge as often. I highly recommend. Plus the car buying experience was wonderful with Kevin and Demetrii. Pay them a visit - you won?t be disappointed

Good sales representative. Fair comments and not too pushing to sell. I saw the car unprepared not washed nor serviced. Later they got it ready to view again.

I love my new Mercedes! Ron was very helpful and friendly and helped me get my dream car. Highly recommended! Will definitely stay with the same dealership for my future purchases.

I went to see my service man Rob Draper today, it was a fantastic experience! Rob Draper never let me down, he is such a wonderful person to take care of your service needs!! Thank you Rob Draper!!!!

Honest and straightforward. They made sure the used care we bought was operating correctly before they sold it to us.

The team at Mercedes was professional, kind and easy to work with. I would highly recommend stopping by if you are in need of a car.

Natalie was awesome. Professional and friendly. Service and brake pads. Suggested only front brake pads were necessary. And tire rotation. Car was clean and ready early for pickup. Have been a customer for 20 plus years.

It was a kind and professional service. I went to four dealers, I chose this place. I was able to choose a good car, and I am happy and happy.

The salesperson, Dorsa, was very helpful in choosing the right car for me. The process for final sale was handled smoothly by Tom. After the purchase, when a problem occurred, Babak in the service department organized the transaction swiftly and handed me the key to a loaner vehicle. The technicians in the back shop were spot on with diagnosis and correcting the issue in a timely manner. A Bavo Zulu (high praise) to all.

AutoNation proved to be consummate professions, living up to the recommendation to go there. They know their business and have amazing inventory. I would recommend them.