Used BMW X6 SUVs for sale near Saint Charles, IL

Great experience, quick to set up, check in and out and everything was quoted with pricing. Time was appropriate for the amount of work done

Great service, fantastic service advisor, and a wonderful dealership! Jacob is a pleasure to work with.

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!

From Nicole to RJ… A fantastic experience. They truly made me believe that the customer comes first. They did exactly what I asked them to do and with the utmost professionalism. The Finance manager was a true pro as well. Hats off to the entire team. Thank you for restoring my faith is customer service!

This vehicle is and has everything that I was looking for!! Sleek & elegant in every way, so much room, top notch design. So glad that I purchased it, not only am I in love with it, but so is my baby boy!!

Amazing drive. Amazing Extras. No sacrifice in comfort for the power! This car is the perfect blend of sophistication and strength. This is truly an example of the ultimate driving machine!

Waiting to get back home to do the deal so sharpen your pencil I’m coming for the 2013 red Mercedes

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!

Amazing service from start to finish! The staff helped me find exactly what I was looking for and made the whole process simple. Definitely a five-star experience.

⭐⭐⭐☆☆ (3/5 Stars) I had a great initial experience with Highline Autos. The transaction was fast, smooth, and professionally handled. The team—especially Zuhair, the owner, and the young Ghalib—was responsive and knowledgeable, making the buying process straightforward and low-stress. Their professionalism and business reliability stood out during the deal. However, about a week later, I was disappointed to discover that the tires on the car I purchased were leaking. Upon inspection, it turned out that plugs had been used as a temporary fix rather than properly addressing the issue. This was unexpected and concerning, as I had hoped for greater transparency regarding the vehicle's condition. While I appreciated the efficiency and service during the sale, I hope the team takes this feedback seriously and ensures that future vehicles are fully inspected and represented. I’d encourage potential buyers to have a thorough inspection before finalizing a purchase.

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

I had an issue with my coolant that could not be identified when I went to another dealer. When I went to BMW Northfield, they were able to figure out what was wrong and fix everything really quickly. They were also very helpful!

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

They worked with me and were so friendly, good people to work with, also good cars.

went it to look at a car that i saw online, called to check if it was available, the moment i stepped in they made me feel like i was family and took really good care of me. Great customer service, and very friendly

BMW always sets the standard when it comes to every detail of car inside and out. My red interior is an eye catcher. I just wish after market exterior parts are easy to find for this kind of car. Other than that, it's a great looking car.

Very easy to work with. They let me do any checks I wanted, and I did a lot. No surprises and the car was excellent. Very quick buying process and no hassles at all. Definitively recommend this place. Just with I had more time to look at all the truly amazing cars. It would have taken all day!

Love love love!!! Best car I've ever bought and the technology is amazing. Just when you think you've had the best, you find out you've truly been missing out.

The dealership had a great selection of quality used cars, all well-maintained and reasonably priced. I appreciated their transparency and honesty throughout the process, including providing detailed vehicle history reports. The financing process was also seamless, offering several options and explaining everything clearly. I left feeling confident and satisfied with my purchase. Overall, I highly recommend Affinity Auto Sales to anyone looking for a reliable used car and a pleasant buying experience. Thank you to the entire team for making this such a positive experience!

Great experience. They bring cars to like new condition before selling. Would return as a customer.

Very honest and helpful in the process,cannot reccomend them enough. They took care of every aspect of the deal and made sure there were no issues with the vehicle. Highly reccomend.

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.

Made me feel like family as soon as I walked in very helpful and accommodating to my needs didn?t feel rushed at all great staff and location overall.

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

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

Julian was a great experience and very helpful liked working with him and his management

Roger was great and helped us find the perfect car! He is very knowledgeable and friendly. They had a great selection of cars for us.

Sporty, comfortable, well built and reliable. The X6 is a terribly underrated machine. I'd buy it all over again. Best in its class and enjoying every mile in it.