New and used 2025 Mercedes-Benz S-Class for sale near South El Monte, CA

?????????? I had an absolutely stellar experience purchasing my 2025 Mercedes-Benz E-Class thanks to Joseph Ma and his incredible assistant Charles. From start to finish, the service was nothing short of white-glove VIP treatment. Joseph helped me find the exact car I wanted at an amazing price, and Charles went above and beyond to walk me through every detail of the digital setup. This was my first Mercedes?and I?ve owned other luxury brands before?but I?ve never received this level of personalized care and attention. It truly felt like they were focused on delivering the perfect experience. I couldn?t be happier. Highly recommend asking for Joseph and Charles if you?re looking for top-tier service and value!

I saw the Cars.com listing for a Audi Q7 at Mercedes of Encino and contacted them. I worked with Patrick Lau. From start to finish the deal was handled quickly and efficiently. Even though I was located over 100 miles from the dealership everything went perfectly.

It is third time my family returning to this dealership to buy a car . I feel like I?m coming home ! Everybody is smiling greetings you , everybody is helpful and high professional. Start from service department-David, front desk all girls very polite and Thelpful yet beautiful, and the most important - financial department-Jeff!!! He will do a miracle for you!!! Never was so pleasant to buy a fancy car !!! Thank you . TT

Called regarding an advertised car. They called back and advised me that due to COVID-19 they would be closed for sales. Nice communication. Thank you.

This dealership and service department go above and beyond in the quality of work that they do! I am a TV Executive and have very little time on my hands with all the projects I work on. I am truly grateful that this dealership works so hard to continue to make me the happy customer I am!!! Kevin Malone is the BEST service advisor I have ever worked with, and I will only do business with him! I also enjoy working Leslie for my loaner vehicles and seeing Nikki’s smiling face at the front desk! Keep up the good work team! I have referred lots of my fellow colleagues and family members to this place, and they feel the same way I do!

Ramses Vasquez is a great service advisor. Cares about the customer. Price was better than most Mercedes Benz dealerships I’ve been. I’ll sbring my car here next time. Thank you!

My buying experience with Sales person Chris Bland was nothing short of spectacular! Because of Chris, the whole buying process was smooth as silk! I would recommend him without reservation if you are looking to purchase a vehicle at this dealership!

This dealership really does value its customers. I bought a CPO in August of 2024 and just yesterday, an EQB. They really do value the loyalty of repeating customers. I will no doubt return for a third time when my lease is up. I highly recommend purchasing/leasing from W.I. Simonson in Santa Monica.

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

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!!!!

I went in to have Service A done to my car. They got me in and out pretty quick on a Friday, Im definitely bringing my cars back to this dealership

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.

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

Everyone was amazing at Mercedes Benz of Ontario. Great customer service. Diana was my point of contact and she was very helpful and insightful. Will definitely return here for my future services.

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

WWe had a remarkable experience exchanging our Tesla for a Mercedes. The sales team demonstrated efficiency, respect, and helpfulness throughout the entire process. Every aspect, from sales manager, Shawn, to the general sales manager, Raul, and finance department, Iman, was expertly handled.

Superb all the way around!!! Never had a more pleasant experience with a dealership. Giovanna, Greg and Fred all amazing.