New and used 2026 BMW X3 for sale near Diamond Bar, CA

Went in there for an oil change. Even though I had an appointment, waiting time was over two hours. Still, the overall experience was great. Nice waiting area with coffee and snacks!

Peter was helpful and super friendly but this dealer didn’t tell me the car needs a brake job and on the freeway driving home I noticed that it did. Steering wheel was shaking and vibrating when u hit the brakes while going 70mph, lower speeds not so much. Also somehow my loan that I was pre approved with chase was declined and I went with bmws loan. 63440 price tag I put 40800 down and some how I owe them 37k now. Mean while there is a spacer on the back tires and on the freeway u hear this load noise and feels like your driving an off-road truck.

This dealer had great customer service from beginner to end. The salesperson was friendly, no pressure which I appreciated and if he did not know an answer he found it for us. The procurement part took awhile like expected but they worked with us until we were comfortable with the loan.

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.

Reaching out and expressing interest in purchasing a new car, they were very accommodating and provided clear communication, to include instant quotes. Once I purchased my car, it seemed as if the communication has lapsed unfortunately.

My experience here was amazing! The staff were pleasant. Ron assisted me with my purchase and it went so smoothly I was shocked! I highly recommend this dealer.

It was my pleasure to buy a car from Bmw of Monrovia. Monica Perez and the sales team made buying a vehicle, simple and straightforward.

We met Sami Asadourian when we went to BMW New Century looking for an X3. We had initially looked at a loaner special to lease, and Sami took us for a test drive. After the test drive, we realized the car doesn’t have one of the options we absolutely wanted. Sami was very helpful in locating another vehicle that has all of the options we wanted. After a couple of hours of negotiation and finally came to an agreement on the terms, we went to look at the car – only to find out it doesn’t have something else we wanted. We were all tired and decided we should just go home. Sami told us he will find the car we both wanted, down to each options and packages. Boy did he come through! He called us the next day to let us know he found the car we wanted. To top it off, it’s an even better car – 2019, instead of 2018, and a better monthly payment! When we got to the dealer, the car was washed and ready to go. All we had to do was take care of paperwork. He made the process seamless, and made sure we wouldn't have to spend too much time there on our second day. All in all, we are very happy with our new car and very grateful for Sami’s dedication in finding us the perfect car. We would definitely go back to Sami for our future car needs, and we would highly recommend him to our family & friends, and to anyone shopping for a new BMW.

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

This review is for sales. I live in Northern California but found a car that was optioned the way that I wanted at Sterling. I started an online chat and reached Joseph, the internet sales manager. He was an exceptional sales person throughout the entire experience. We quickly got to a very good price with no pressure or haggling and he walked me through all of my lease options. I really appreciated that as it was my first lease. Joseph was very responsive to all of my questions and requests and never hesitated to provide excellent service. He arranged for transport of my car and even came in early to personally ensure everything went smoothly. I cannot recommend him highly enough. Awesome experience

I purchased my vehicle from Crevier BMW right after the holidays. I was assisted by Luigi Tonoco who was extremely helpful in showing me various cars and their features, until we found the perfect BMW for me. Luigi followed up with me on every question I had about my new car and extremely pleasant to work with. I would definitely use Crevier and Luigi for any future car purchase.

Buena Park BMW is my go to when I need my car serviced. Rigo, the service advisor was very attentive. He was able to provide additional recommendations for my next service, so I?m prepared for next time around. I highly recommend BMW of Buena Park, all staff is friendly, welcoming and most importantly they care about your concerns and your vehicle.

I just purchased a used BMW X5 from Crevier BMW, and I couldn't be happier with the experience. Professional and Knowledgeable Staff: My sales consultant, Jason, was fantastic. Unlike experiences at other dealerships, there was no pressure; he was patient and explained every feature of the vehicle in detail. Seamless Process: From the initial inquiry to the final paperwork, the entire transaction was efficient and straightforward. They even had most of the paperwork ready online, which saved me a lot of time. Trust and Transparency: I valued the team's honesty. They provided a detailed vehicle history report and were upfront about pricing, with no last-minute surprises.

Service advisor was professional courteous and knowledgeable. Advised all that needs to be done but was not pushy which is greatly appreciated. Took good care of the car.

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.

My experience at Long Beach BMW was excellent! Jorge and Andy were quick and efficient in getting the deal done. 10/10 customer service?highly recommend!

Visited to test drive through Costco Auto program. Monica was prompt in connecting and arranging a test drive. Since she was occupied with a customer, Olya assisted. She was very professional throughout the test drive and purchase of a 330i. Negotiated a fair deal and the following day Olya drove 30mins to our house to sync our phones with the car and demonstrate the digital functions of the car! Great experience from beginning to end

We had a great experience with Pacific BMW. The car we purchased was beautiful and we got a great deal for it. The only negative part of the purchase was the actual buying process. It took a little longer than we expected and maybe it could have been a bit more streamlined. But in the end, the car was worth the wait.

Highly recommend Sami!!!! came here to look at a car but left with a different car that I’ve been wanting. So I’ve been here a few times before just to look since I live closer to BMW Monrovia, this time I left with a freakin new M3! Because of Sami, I will only be coming to New Century. He gave me advice like a friend and not just trying to sell. I don’t think I would’ve gotten a car I wanted without Sami’s help, I had a budget and he really went the extra mile just to make it happen for me. The transaction went so smoothly, that I would do it over and over again. I was surprised how great the vibes were here. Everyone is friendly. The GM Mr. Pan was a very nice man as well. Thank you Sami, Devon, Michael, Peter and rest of the new century team! Feeling like I got a family here :)

I bought a used car that was highly sought after, based on it having only 2k miles per year and it's price point. I worked with Ed, who went out of his way not only to reassure me that I had secured my spot as the buyer, but also provide me with photos and updates as the car went through the reconditioning and detailing process. Ed was extraordinarily responsive, answering my (many) texts within minutes! Ed demonstrated exceptional professionalism, caring and compassion. I would buy another car from him in a heartbeat.