New and used 2026 BMW M340 for sale near La Verne, CA

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.

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.

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.

Awesome. Sam is really helpful and friendly and accommodating. Nice location and atmosphere. Been a customer. Cars on display are very nice, Wish I could a new one.

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.

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.

Ronan Kingston was great and did a great job in helping me with buying the car I was looking for. He also followed up wth me after buying the car.

Great customer service! Quality work! Good clean environment. Enrique went way beyond with providing scheduled service and updating regularly. I would go back here again for any service.

John Thatcher is always a delight and he also knows how to keep his bonsai tree 'thriving'.

Crevier BMW and my sales advisor, Dave Lewis, were wonderful to work with. Dave found the perfect CPO i4 for me and really helped me secure it within my budget. Super smooth, friendly, and professional dealership with very competitive national pricing! First time BMW owner, but third Penske car, and I think I’ll be coming back here to pick up future ultimate driving machines.

I have had my car for 2 weeks now and I absolutely love it. The infotainment system is a little confusing; however, I think I just need more time to learn it. The driving experience is fantastic. I have the RWD and it has more power than I will ever need. Also, the range seems true to what is quoted. I am very happy with the car. The buying experience was also one of the easiest I have experienced.

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

I had an amazing experience, all of my questions were answered, was an overall easy purchase. Thank you to the team for being so kind and welcoming.

Had a huge repair on my older 3-series to fix multiple coolant leaks. They provided a transparent inspection and gave a good estimate on the repairs. It took a week and I was kept updated on a daily basis. I was provided a nice loaner, and everything went pretty smooth.