New and used 2025 BMW X4 for sale near Montclair, CA

Efficient, clean, seamless! I love bringing my car to a place where customer service is top priority, dropped off my car, received a loaner, had a coffee and was on my way in 15-20 min!

When it comes to servicing my car BMW of Ontario is the place and Sergio is my guy. They provide great service and really know how to take care of the customer. A job well done.

the sales team(stanley, tony, lawrence) were incredible. absolute pros, I was in and out in a matter of 2 hours and was able to spend the rest of the day enjoying my 430 converty

was able to walk away with a great deal on a service loaner and I am beyond elated! I came in for a new x1 but wanted a lower payment so stanley suggested that we take a stab at service loaners and it worked out with LITTLE and i mean LITTLE negotiating. I am very happy

Staff is great and John is helpful and knowledgeable on all aspects of automotive technology

Paul Cox is an excellent technical advisor. I feel grateful of having his excellent service.

Mark at Crevier BMW is an outstanding service advisor. From start to finish, he was professional, knowledgeable, and genuinely attentive. He took the time to clearly explain the service process, kept me updated throughout, and made sure everything was handled smoothly and on time. It’s refreshing to work with someone who truly cares about customer satisfaction and goes the extra mile. Because of Mark, my experience at Crevier BMW was stress-free and top-notch. I highly recommend asking for him if you’re bringing your BMW in for service. Ms. Phillips

I’ve had my MINI for almost four years, and the service at the Monrovia dealership has always been outstanding. From the service team to the maintenance crew, every visit has been a great experience with excellent customer care

outstanding staff, outstanding product, overall joy. this is my second lease here and most likely will come back for my 3rd. big thanks to calvin, omar, and tony the genius and tony cruz for doing the lease inspection.

When I need to get my car serviced I wouldn't take my car anywhere else but BMW of Ontario. My advisor Sergio always makes sure everything is taken care of. He always makes me feel like I'm high priority.

I started searching for a certified 2019, BMW X3, last October 2020. Through CARS.com I found several places within 100 miles from my home. I then started the elimination process based on equipment packages, price, miles driven, etc. Once I found the car that came closed to what I wanted I contacted that dealership, in this case, McKenna BMW. Immediately I received an email from a salesman named Stanley and we talked about my expectations, what I was looking for, and how I wanted to handle a purchase if everything I wanted was met by the dealer. Stanley was humble, professional, honest and more importantly he listened to my requests and concerns. With the information I provided him with he searched his inventory and found me a 2020, BMW X3, with only 5K miles (demo car) with the packages I was looking for. The price was also only $1400 more than an older model with more miles. He provided me with all the necessary info and websites available to start a purchase process with the understanding that not until I saw and test drove the car that I would make my final decision. We then set an appointment date and time to finally meet and see the car. I live approximately 89 to 101 miles from the dealership so I did not want to waste my time or the dealership’s, I wanted everything to be easy and ready for a final decision. Upon arrival at the dealership we were met by nice friendly people and then finally met Stanley and his manager. They never pressured me into buying the car, they explained the purchase process, warranty, etc. The BMW was what I had been looking for, I test drove it and because we had initiated the purchase process days prior (finance approval, down payment, and monthly payments) the rest of the paperwork was completed in a timely manner. I want to thank CARS.com for making my vehicle search a fun and easy one and I especially want to thank McKenna BMW for working with me to find me the car I’ve been dreaming about for the last 4 months.

They give great service everytime without fail. My service advisor Sergio is the best there is. I can always count on him to let me know what's going on with my car and what I need to keep it running in tip top shape.

If you in the area stop by at BMW Of Ontario , i went to CPO side and Michael Wyland was assisting me to and he gave me a very good deal. So i got my car from him . So guys try it and look for him, He’s more than happy to help you.! Trust

BMW customer service agent Ernie Dominguez what an amazing customer service agent very knowledgeable very respectable very courteous highly recommend having Ernie Dominguez serve you at BMW of Ontario for your car needs thank you so much BMW of Ontario. Al and Leti

I have just leased a 330i with the internet sales manager Sami Asadourian, and I am truely happy with the process and the final deal I got. I am from the Bay area and I have visited numerous dealers in the Bay area before coming to the new century BMW. I even went to another dealer in person in LA before coming to the new century, not to mention I have called many before flying to LA. Among all the experiences, I have to say that Sami was the most honest, transparent, and respectful salesperson that I met. I went directly to him and asked about the resulidual rate, the money factor, and the MSRP, etc. He gave me all the numbers without a doubt, and on top of that, a great satisfying discount. It was pleasant to do business with Sami, and I definitely will lease my next car with him in 3 years.