Used BMW M850 for sale near Brookfield, IL

Easy buying experience. They were very professional and the whole purchasing process was with one person.

Went in this morning for a maintenance check up on my truck outstanding service as usual no complaints

I have driven many BMW’s but this one surpasses them. Not only does it have an amazing look but the feel and sound of a V8 is no comparison. I can leave it in comfort mode and relax or put in Sport and everything changes. I hope BMW leaves this one alone along with the M5 and not make into the electric garbage with these horrible grills.

Agnes was very helpful through out the buying process and went above and beyond to make sure that I was taken care of during the whole purchase process. I can’t say enough that she is the best in the business and will not lead you on or waste your time.

My experience with Sunset Auto was outstanding. They have a great selection of used cars, all in excellent condition. The sales team was friendly, honest, and very helpful without being pushy. They worked with me to find a car that fit both my needs and my budget. The paperwork process was smooth and quick. Overall, a very professional dealership that truly values customer satisfaction

It is amazing the difference 5 years can make. Traded a 2014 BMW 640i xDrive in for a 2019 BMW M850i xDrive. It is a beast! Handles great, very solid and I like the extra hp and features.

Very smooth and at ease atmosphere addressed all my questions and concerns I didn’t feel pressured to buy the car

I had owned a used BMW650i for 10 years and love the car for the look, size, performance and value. I decided to finally upgrade to a new 2023 BMW 850i. The car is incredible. The Horsepower is outstanding and the car drives like a machine. It has power, handling, and is sporty but you still feel like you have a full car you are driving.

If you’re on a market for an ultimate driving machine. BMW of Elmhurst in Illinois is the ultimate dealer to get that machine. Michal is THE guy to see.

I bought a 2011 VW Routan from Auto Gallery. Steve went above and beyond to make my car buying experience painless and easy. Great guys to work with. Will recommend to friends and family.

Recently purchased a barely used 2025 Honda from City Werks. Their price for the vehicle I wamted at the time was one of the lowest in the country. Steve A was my contact there and made the sale as painless and as easy as possible. They honored their price and didn't xxxxxx around. It was a relief to buy a car that was what I wanted but wasn't hassled and had to play the dealership game.

The 2019 BMW M850i truly Is the ''gentleman's racer'', power to spare and refined interior make this BMW an ultimate driving machine. I've owned many BMWs, all were superb vehicles. This one, however, is the ultimate. I could put on a suit and dine out to an exclusive restaurant or put on a track suit and head to the track. I have the ''first edition'' with the special ''frozen Barcelona blue metallic'' paint and loaded with options...she is a very special vehicle.

Worked with John B for a new Bentley. He was quick and efficient, answered all my questions and the car is in mint condition. Car was fully serviced and I love it

Lots of power and comfort at the same time. Beautiful interior, very sharp looking exterior. BMW m850 is fun to drive! In Comfort mode, the M850i is soft and virtually silent but when it is to change in Sport Mode, it becomes a Beast!

Great experience buying a preowned vehicle from this dealer. The sales staff were knowledgeable and friendly. They were efficient working through the buying process with us. They also were patient with us as we tested multiple car seats and allowed us ample time with the vehicle as we considered moving forward. Thanks for a great experience.

Incredible style, luxury, performance, comfort, and tech too. Took the 6 series and redesigned every annoyance and inconvenience. Totally successful effort. Will probably depreciate quickly, but great value at any price!

Alan S. was upfront / transparent on pricing and patient helping us figure out what we need, bouncing between models and trims. Appreciated the follow-up after buying to see how things were going and if we had any questions. Very helpful w/r/t getting the most out of the vehicles functionality after driving it for a week.

Adulfo at Acura of Westmont delivered outstanding customer service from start to finish. He was professional, patient, and incredibly knowledgeable. Every one of our questions was answered clearly, and he took the time to walk us through all of the technology and features in our new 2026 Acura MDX S so we left fully confident using everything. His attention to detail and genuine care made the entire experience smooth and enjoyable. In addition, the entire staff at Acura of Westmont provided first-class service. This was truly the best dealership experience we’ve had, and I will only buy from Acura of Westmont in the future. I highly recommend working with Adulfo and the team at Acura of Westmont.

Let me start off by saying JOHN (in service) is the real deal. He is the only reason I would come back to BMW & Elmhurst. Every encounter I had at this dealership he made it feel like my car was fresh off the showroom floor. His professionalism & attitude was great even when mine may not have been. Once again when I buy my next BMW and it will be at Elmhurst BMW, it will be because of John and sorry salesman I’m dealing with John on that purchase even if he is in service!!!!!!!!

Got my car serviced here. Honestly I thought I was in for a lot of money on my Panamera but they replaced the engine for a great price …couldn’t be happier. Ask for Carlos

Just wanted to mention that I had a great experience buying my F-Pace from Patrick Jaguar of Naperville. Dale was just fantastic and went above and beyond helping me during the the whole buying process. The rest of the team (Finance & GM) was also excellent in their interactions with me. I initially chose Patrick Jaguar because they were one of only 2 Jaguar dealerships in the area that were not marking up their vehicles over MSRP, specially the hard to get ones like the F-Pace SVR which I bought. I've only needed to use their service department for a minor cosmetic issue that was sorted out in one day. Great job all around.

Popped in without an appointment as I was near by to see if they could just change out my wiper blades. Robert Fellows said he would do it for me and within 10 minutes I was back on the road. Always great service and friendly staff

Owner of the company reached out to me and take care off all issues even it was after work hours. Good customer service.

This car is fun to drive.... wish it was a manually transmission and electronically governed at 155. Powerful engine, great interior design, huge trunk and very sexy!!

Another great experience at Joe Perillo BMW with Michael Fezatte. He made the whole process very simple and turned around our new car search from first contact to leaving showroom with the chosen vehicle (complete with custom spec) in less than 7 days. He understood what we were looking for and delivered a no nonsense, enjoyable buying experience. We will be back again.

I purchased a 2026 BMW M340 xDrive at BJ BMW, and it was by far the most efficient and smoothest car purchase I have ever made. I had the pleasure of working with Russ Millard, who maintained excellent communication throughout the entire process. Despite setbacks with my initial custom-ordered vehicle, Russ worked diligently to secure an identical M340 with all the same options. He was also very mindful of my busy work schedule and made sure everything was ready when I arrived to pick up the car, allowing me to be on the road within a couple of hours without any issues. Russ Millard and Robert Trax both dedicated significant time over the phone answering all of my questions and truly made me feel like they were on my side, working to provide me with a great deal rather than making the process feel like a battle, as it often does at other dealerships. Russ went above and beyond expectations to ensure I was happy and satisfied with the final price right up until the moment I drove away. I highly recommend BJ BMW, Russ Millard, and Robert Trax for your BMW purchase!