Used BMW X6 SUVs for sale near Mount Prospect, IL

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!

My X6 has been the perfect combination of a luxury SUV and a cushy BMW sedan. I didn't want some big clunky SUV but wanted something a little larger than my BMW 535 . I chose the X6 because it's a very cool looking vehicle with excellent performance and handling. plenty of legroom, both front and back, good space for carrying stuff, and all the creature comforts of a well-appointed BMW sedan. I'd buy my X6 all over again!

they treat me like I was a celebrity! and I waited less than a hour & a half

Very nice dealership, kind courtesy, and knowledgeable people. Fair offers and good inventory, definitely willing to bend over backwards to earn your business. I would recommend.

We recently purchased a Porsche Macan from Napleton Maserati of Downers Grove, and I can’t say enough about the exceptional service we received from start to finish. Even though we’re located all the way in Seattle and never saw the vehicle in person before buying, the entire experience was seamless, trustworthy, and surprisingly personal. From the very beginning, Orsie on the sales side went above and beyond — answering every question promptly, providing detailed photos and information, and making us feel confident and excited about the purchase. His honesty and commitment to service were truly refreshing. On the financing side, Alex made the entire process smooth and straightforward. He explained everything clearly, helped us understand all options, and kept things moving quickly despite the distance. What impressed us most was the trust and transparency every step of the way. In an age where buying a car sight unseen can feel risky, they built an experience grounded in professionalism and care. We would highly recommend Napleton Maserati of Downers Grove to anyone — no matter where you're located. They proved that exceptional service and trust can travel any distance.

Second X6. Very comfortable and confident auto. Tried others - Mercedes, Land Rover and came away wanting the X6 again. Nice and tight, full of more functions than truly necessary and safety is evident. I look for every opportunity to drive this vehicle and I have enjoyed every mile. No surprises. It just does what it is supposed to do - very comfortably!

Very accommodating to out-of-town buyers, except pay-in-full is required to hold a vehicle. Need more flexibility on this, like allowing sizable deposit with time limits

Fast and easy. All staff was pleasant, well spoken and mannered. Made an out of state purchase with a few email and phone calls. Sales person Luke was excellent.

Purchased in March 2021, I have enjoyed every one of the 20000+ miles driven. Comfort, power, appearance - and truly exceptional gas mileage (29+ mpg highway) - have made it my passion to be on the road in this car at every opportunity. Elegant, refined luxury, with all the computer assists available in a 21st century, driver-oriented car

Outstanding customer care with everything being done correctly, on time and in the most professional manner. Lexus of Arlington?s service customer team is outstanding. It?s problematic that sales team is not conducting business in the same manner.

So happy with my recent service experience! I dropped off my husband's Genesis G70 and got updates via text while I was at work. They made it so easy. Thank you!

I absolutely love my x6! I bought her 3 years used, and still drives like new years later. I enjoy the heated seats but mostly sport mode- she growls! Amazing. The x6 has less sway than it’s “brother” the x5 due to the coupe shape, with a lower center of gravity. Haven’t had to take her in for anything but annual maintenance. Dream suv

Vova gave great service, Showed us car no pressure. Upfront about all info and pricing. Very easy to work with

This is my third (1) 5.0 2(M) BMW X6 and this next GEN has taken it to another level with all the goodies int/ext that one could ask for.

This was the best experience we’ve ever had in buying a car. Would recommend Mercedes Benz of Barrington. They were more than accommodating.

I liked pretty much everything. I negotiated the price over the phone and started the financial lease application remotely to save my time at the dealership. When I arrived - they were waiting for me, the car was ready, all the paperwork went seamlessly and fast enough for the procedure of exchanging my previous leased car with the new one. My sales representative was very courteous and attentive. Actually, everyone at the dealership with whom I communicated was above and beyond any expectation. After 30 years of purchasing cars I can say that this was my best experience so far.

I bought a 2021 Mustang Mach E for my son and I thought it would be more complicated getting the $4000 rebate but it ended up taking 2 minutes. Highly recommend if you are trying to get the IRS rebate on EV’s.

Amazing dealership with amazing sales people! A whole lot of options to choose from. Sales team is very knowledgeable, and are NOT pushy at all. Definitely recommend this dealership to everyone who is looking for a used, well maintained vehicle for exceptionally low price!

Best car shopping experience ever. And I am 75. 😎. Very helpful online, on the phone and in person. Drove 3 hours to see in person. We will buy our next car from them but will have it shipped. Photos and online information is spot on. Barry was very courteous. Thank you agsin

Excellent driving machine I highly recommend this vehicle to everyone really a very fun ride go see John and buy your next vehicle from him

Exelent customer service Josh is very helpful and is ready to answer your questions and he’s very knowledgeable and very professional plus he’s willing to answer any questions that you may have about the car.

I had an amazing experience buying my car here! The process was smooth, and the team was very supportive throughout. Highly recommend this dealership!

Fair pricing and good service. Not pushy! Great group of people. Worked out well. They fixed the major issues with the used car like they promised.

had an amazing experience at McGrath of Elmhurst ! Eugene was absolutely wonderful to work with — knowledgeable, professional, and genuinely helpful throughout the entire process. He made everything smooth and stress-free, answering all my questions and making sure I got exactly what I wanted. I highly recommend asking for Eugene if you’re looking for a great car-buying experience!

I had a very good experience with Advance 1 Auto Group. The staff was professional and respectful, always willing to answer my questions clearly and honestly. The process of buying a car was smooth and without pressure, which made me feel comfortable and confident in my decision. The vehicle I purchased was exactly as described, in great condition, and fairly priced. While no dealership is perfect, I truly appreciate their transparency and customer service. Overall, this is a trustworthy place to buy a car, and I would recommend them to others.

i bought my x6 xdrive 35i in july of 2023 with 40,000 miles for $32,000. i couldn't be happier. drives like a dream, is super comfortable, has very decent gas mileage, i love the looks and i've always done all my vehicle servicing and repairs since high school (i'm 69...so i've passed my learning curve), so repair and/or service costs aren't really a concern for me. the only complaint i have is the staggered size tires with no spare. as it's an all-wheel drive, and i bought it for its all-wheel drive ability, i obviously need "all-season" tires. the issue: the car came with run-flats WHICH ARE ONLY AVAILABLE IN SUMMER TIRES at these two different 20" sizes. also, when buying staggered size tires, they aren't possible to rotate which halves the tire warranty. 😖😖😖

I just got my Tesla at Affinity. Milton was amazing. He knew exactly what I needed. I strongly suggest that you go see him before EV credit is over.