New and used 2025 Mercedes-Benz EQB 300 for sale near Upland, CA

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.

Best online buying experience. Staff was quick and efficient at answering questions and getting logistics figured out especially while I was out of town. Would recommend

Paul Joval is awesome! He's knowledgeable without being pushy. Me and my husband had texted Paul earlier in the week regarding a SUV we saw online. When we went to the dealership, Paul had the vehicle out and waiting for us to see! Billy in finance was also a gem to work with. Billy ensured that we had everything covered within our price range. Just an awesome overall experience! Thank you

I had the privilege of working with Cristian when I purchased a beautiful mercedes benz recently. His professionalism and enthusiasm in helping me find the perfect car made the entire process easy and smooth. I would and already have, recommended him to friends & colleagues.

The VIP new car buying experience I received at Fletcher Jones Mercedes of Ontario was one I will never forget! Having recently bought my brand new car directly from the dealership's General Manager, I had the privilege of receiving the VIP treatment from start to finish rooted in a true "collaborative effort." Teamwork made the dream work whereby the GM, Mr. Ted Moreno, lead his sales team with a hands-on approach to personalizing my purchase designing and ordering my dream car right alongside me! Each player on the sales team were highly professional, attentive, and experts in their respective roles that made the purchase of my custom built GLC Couple a joy and changed my car buying experience in such a way that I will continue to purchase and refer others to this BUY MERCEDES! Thanks to GM Ted Moreno, Addi Mimi, Ken Lau, Jonathan Graham, Emad Dagher and finance agent Shami Ramirez for and EXCELLENT Team Effort that speaks volumes about why I HIGHLY RECOMMEND this dealership and made me an extremely satisfied customer!

We had very pleasure and happy experience with car purchased during the whole transaction and car dealer which we work are very professional and helpful! Definitely will recommend to friends

I had some issues with my car, so I took it to the dealership. I was impressed by their service and professionalism. If you're considering buying a Mercedes, that?s the best place to go.

Just purchased my very first car and everyone over at Walter’s Mercedes was incredibly kind and helpful during the entire process! Big thanks to Alfonso Hernandez who was extremely friendly!! He really made the experience significantly better :) Thanks to the management there as well, esp Hae Lee who was also very helpful and nice! Will definitely recommend this dealership to anyone I know that’s looking for a great deal on a Benz!

On November 25th I went to the Mercedes on Ontario, and was looking to buy an electric car around 7pm in the evening, I was looking at the EQB 350 when this very nice sales representative Abel Vargas helped us and was very nice and interactive explained to us what was good about the electric vehicles, at the end of the point of buying the EQB 350 the transaction at around 2am Black Friday after hours but I will like to mention excellent and outstanding sales person human being his name is fadi batarni I had a situation where I had to call him, a couple days after but was out of town but still answered right away, like always nice friendly and helpful manner, and I really appreciate the help and appreciate the huge help on purchasing my EQB 350 Thank you much guys I really like my car.

I never write reviews…. BUT!!! A HUGE thanks to salesman JEFF! We appreciated his professionalism and passion to help us find our new car. Even after buying ours, he was so kind and quick to answer any of our questions. We are definitely recommending Jeff to our friends and families!

recently visited Mercedes-Benz and had the pleasure of working with Mr. Jeff Tarin regarding the end of my lease end. I came in with a few preferences, which was to leaver MB & purchase a car with another Brand. I was uncertain about the most financially responsible path—whether to end my lease, purchase my current vehicle, or explore a new one. Jeff was incredibly mindful, honest, resourceful, and supportive throughout the entire process. His charismatic and empathetic approach immediately put me at ease. He took the time to thoroughly educate me on all available options, including the financial implications of each, while paying close attention to both my needs and my financial comfort. Although I ultimately decided to purchase a new vehicle, Jeff ensured that I felt confident, informed, and genuinely happy with my decision. His professionalism and care made a lasting impression, and I’m truly grateful for the time and attention he dedicated to assisting me. Thanks to Jeff’s exceptional service, I remain a proud and loyal Mercedes-Benz customer since 2017, and I look forward to returning to him for all future needs—both for myself and for my family and friends.