Used BMW M440 for sale near Diamond Bar, CA

Very professional. Listened to what we wanted. They met our requirements so we leased an f-150 lariat Fx4. They answered all our questions about the vehicle

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.

Mitch in service is great and Greg Martinez is the ONLY person we deal with when purchasing any of our 8 cars! Had to meet with another salesman once and we will never make that mistake again, thank you Greg for such great customer service with our family! In service, ask for Mitch!

Great convertible. This car has attitude! Very comfortable, good looking, big power for a turbo-charged 6. Easy to drive, and easy to learn all the new bells and whistles.

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.

This dealership was honest and up front with me. I was interested in a truck. I sent a email about it, they responded very quickly and seemed interested in assisting. Before I got to the dealer the truck was sold. No problem with that. Someone got their first. What I liked is the dealer let me know before making a 80 mile drive the truck was gone. I recommend this place.

I had a great experience at California Motors Direct. Eddie was incredibly helpful and made the whole process smooth and stress-free. I had my toddler son with me, and the team went above and beyond to make sure we were both comfortable during our visit. They were professional, patient, and very accommodating. I truly appreciated the excellent customer service and would definitely recommend California Motors Direct to anyone looking for a positive car-buying experience.

Not happy with the degree of energy some employees/ sales people were and most likely won’t come back or recommended Although Dom Was excellent With his communication and care He was one of the only one here with people skills

When you want the best of both worlds. Sporty and comfortable. I love the look of the front end (despite what some grouchy haters may say) ...reminds me of the beautiful Bentley.

We had an excellent experience all staff very helpful and friendly. It's was the best experience we've had at a dealership. They are so straight and transparent about everything we've asked. By far they exeded our expectations.

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.

Over the years I've heard a great deal of the outstanding driving experience and fabulious features of the BMW cars. Now that I have purchased a 2026 M440X I understand their praise. The slogan " The Ultimate Driving Experience" is not just an advertising gimmick. I'm still learning the many, many cool features of my car even after the excellent tutorial by the Dealership and reading the manual. In short, I'm sold on Germain Engineered cars and am now part of the BMW family. Too bad US car manufacturers don't make this quality of car. My opinion, is that it the cost would be outside the reach of most Americans.

Great experience with Mike Walter! Friendly, no pressure, reserved car ahead of time for us to drive 2 hours to view the next day. Highly recommend.

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.

I highly appreciate the professionalism and efficiency at STG Auto Group. Maria made sure I was accommodated throughout the whole process. She was polite and always elaborated when I had questions. I’d highly recommend going to STG Auto Group for your next vehicle purchase. Ask for Maria, she made it easy.

It was such an amazing experience I totally recommend Luiz was super helpful and very nice!

Got a wonderful used Fiat from Chris. The experience was good and got in and out in under 3 hours. From stepping on the lot to driving away. Was the most stress free car buying experience I have ever had.

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!

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.

Eric Li is a trust worthy in all sense of the word. He cares and he wants the best for his customers. In time of need, he knows what to do, he has a loaner vehicle ready for you when you arrive, has the car report on what your car needs and He follows up within a couple of days with a update on your vehicle…. Truly blessed to have Eric as my service advisor!! Sincerely, Jackie O’Brien

Carolynn Nguyen was awesome! She made everything seamless, she is very professional and friendly, will come back to her. I love my new car so much