New and used 2025 BMW X3 SUVs for sale near Diamond Bar, CA

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.

Great Sales team returns calls and met all my needs in a timely manner Thanks Autonation and the whole staff at Buena Park BMW for hanging out after hours to deliver me the car

I highly recommend Collin. He made the buying process seamless. He was the best salesman I?ve come across in my search for a car. He was courteous, kind, understanding and passionate about his job. It was a refreshing change to the usual salesman. The process of all the paperwork was handled brilliantly by Branden.

Jorge at Long Beach BMW was very helpful and informative in us buying our BMW. He made our time matter and our overall experience a positive one!!

The team is always great and welcoming. 10 on 10 service! I feel very comfortable bringing my car here, and the team ensures I get all the work needed for my vehicle.

Came in, they helped me really fast. They listened to my needs and they found a solution that worked for me. Paperwork was fast and professional, literally everyone here did a great job.

great service. Jose is the man! i cant wait to hit the road and drive this beautiful car. thank you everyone. wonderful experience.what else do i need to say

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.

10/10 Allan was very friendly thorough and applied no pressure whatsoever? we feel like we made a great purchase and will purchase in the near future again as well, thanks Allan!!!!

I appreciate how kind and helpful my sales person Jose Chichipa was. He really took his time listening to what I wanted and showed me several cars on the lot and online until I decided on the car I wanted. It took me several hours over the course of two days to finally come to a decision yet Jose was very patient and professional the entire time and made it an enjoyable experience from start to finish. I would without a doubt recommend him to anyone interested in buying a BMW.

Excellence isn?t just about delivering a premium product?it?s about the journey leading up to it. My recent purchase of an SUV from BMW of Buena Park exemplified that principle in every possible way. From the moment I arrived, I was met with a level of genuine courtesy and professionalism that immediately set the tone. The staff didn?t push?they listened. Every interaction felt personalized, thoughtful, and grounded in authentic respect for my needs. It was clear I wasn?t just another transaction on their sales sheet?I was treated like a long-term client from day one. The process was seamless. Communication was transparent, paperwork was handled with integrity, and there was never a moment where I felt rushed or misled. That alone earns high marks in my book, but the experience didn?t stop there. The SUV itself is everything one could hope for?refined, powerful, intuitive. But what impressed me most was the dealership?s attention to detail and commitment to delivering value beyond the vehicle. Every step of the process?selection, explanation, delivery?was handled with the kind of care that builds lasting trust. There?s a quiet confidence that BMW of Buena Park operates with. It?s not flashy or over-promised. It?s simply genuine, professional, and consistent. I left not only with an exceptional vehicle but with a deep sense of appreciation for the people who made it happen?and a dealership I now trust without hesitation. It?s rare to find an experience that blends enthusiasm, honesty, and excellence so effortlessly. BMW of Buena Park does it right?and earns my highest recommendation.

All good and as expected. No surprises which is perfect! Great price and sales process! Salesperson was great and finance department took care of all issues.

Initially when I responded to the dealership on three separate occasions (driving 60 miles for each trip), I walked away with dissatisfaction each time. However, My Client Advisor Mr. Frank M. subsequently came through as promised. He promised to hit a home run and did so after I informed him that he needed to work harder to assist me as a prospective buyer on a strict budget. Fortunately, to make a long story short, Mr. Frank fought for me and the GM accepted my offer and a deal was made. WOW, I wish this could have been done on the first day rather than the fourth day when I showed up to the dealership. This is why I gave a four star rating. In short, thank you Mr. Frankie for your support!

Adrian took care of me throughout the entire service process. Set me up with a loaner, kept me updated with my vehicles repair status and got me in and out when my vehicle was ready.

Fantastic experience end to end. Rapid transaction and impeccable car. Brian was very helpful and everyone was customer oriented. Beautiful facilities. Everything worked great and I would do business with them again and again.

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Monica Brandon and Joseph were incredible. They were patient timely, answered all my questions and provided a door-to-door service. I?m happy with my purchase and will be recommending them in the future.

I had a fantastic experience working with Colin at Monrovia Mini. From the moment I walked in, he was friendly, knowledgeable, and genuinely helpful. He took the time to answer all my questions and made the whole process smooth and stress-free. It?s rare to find someone who?s both professional and personable, but Colin strikes that perfect balance. Highly recommend asking for him if you?re visiting the dealership?he truly goes above and beyond!