New and used 2026 Audi A6 for sale near Prospect Heights, IL

Ryan Paul was outstanding! Smooth purchase buying a Q3! He was so personable and made my experience wonderful. He’s funny too. He knew all the answers to my questions as well. If you are in search of a car, ask for him! He made it a truly great experience for me. Thanks! Sid was great too. and shout out Robert:)

This is the 2nd time we’ve worked w/Mitch and both have been a great experience. He’s very helpful thru the entire process

Very clean dealer, really nice people, as soon as I got there I got a test drive and everything else went on! I highly recommend this Audi Dealer!

My buying experience was seamless. This is my first car in the USA. Linden is one of the best sales associates and knows his work perfectly. He did not 'push' for sale, but rather, showed all the features of the car and gave me plenty of time to take decision. He was very welcoming. I highly recommend AutoNation Chicago.

This is my fourth Audi from AutoNation (formerly Fletcher Jones). My pre purchase dealings were straightforward and I received honest and prompt feedback about the car I was considering. I initially planned to get another Q7, but after the sales team explained my options with a Q8 and an SQ8, I decided the SQ8 was a much better fit for my wants and needs. So glad they explained these options. Car was in stock and I had it prepped and ready in a couple days.

Respectful, straightforward, and quick - three words describing my experience working with the team at Audi Exchange. I would return for future vehicle needs.

I worked with Aaron at the dealership to purchase my used Q3, and it was a thoroughly enjoyable experience. No stress, no hassles, and he followed up with me right away. I'll be going back when I'm ready for my next vehicle!

Probably one of the best car buying experiences I have had in a long time and my previous experiences at other Audi dealerships was good. Inquired about a car online, set an appointment, test drove it, got a very fair trade-in value and had the best experience at their location you could ask for. It literally is the only place I will buy a car moving forward.

I can honestly say I’m not one of those people who usually writes a review. But this time I was compelled to write a review. From my brand specialist Ernie Alvarez to the fabulous finance manager Josh Bruhn I can’ say I never had a better experience purchasing a car. Most of the time I’ve dreaded going into a car dealership feeling like I was going to be taken advantage of or not taken care of or I was gonna have to haggle, haggle,haggle. From walking into the door I was greeted with a warm smile a comfortable confident handshake. Ernie was a great salesman! He gave me all of car information, gave me the Carfax showed me the price I was getting made sure I was comfortable. These should be things that you get from a car dealership but they are not things that you always get. If you look to purchase a car new or used car the Audi exchange in St Charles ask for Ernie Alvarez he’s is your guy. The finance manager was fabulous !!! Again that’s not something you normally say about a car dealership’s finance manager. I have already had my preapproved financing when I walked in, had a nice rate he went the extra mile and found me an even better rate. Got me a fabulous price with my warranty and made sure I knew all that the warranty entailed. Great dealership it was over an hour away from me and I was looking for a particular used car that they had and I am so glad that I chose that dealership. I can wholeheartedly recommend this dealership.

My service rep, Dan, was exceptional in every way. He was thorough, professional, understanding, and prompt.

Pedja was very professional and knowledgeable. His sales approach was very comfortable. I would certainly do business with this dealership again Send me some sarma

William Prince was a pleasure to work with, very knowledgeable, attentive and understanding of needs. Great overall experience, quick and overall pain free. Lots of inventory available.

This is a very clean, aesthetically pleasing dealership. The display of the vehicles was very inviting. The staff was genuinely nice, not pushy, and very knowlegable. I bought car and it was very efficient and comfortable. One of the best experiences I have had in purchasing a vehicle.

Purchased a used Audi recently and was very happy with the sales person, Sabina. She was patient, knowledgeable, and communicated very well (responsive). Ended up financing because we were out-of-state buyers. The finance manager was fantastic and worked quickly. She was also very knowledgeable and helpful. Here’s why I only rated 4 stars - there was some sketchy deferred maintenance that was not addressed prior to offering the car for sale. Notably mismatched front tires and 4mm rear brake pads. The dealers own tech inspection sheets noted the need for immediate attention to the rear brakes, but they were not replaced. Mismatched tires, in my opinion, are also a safety issue. I can only imagine these issues were not addressed to maximize profit and that’s okay as long as the car is priced right. And it was, BUT I can’t imagine a less than 2% change in price would have stopped a sale. Safety is paramount.

Our salesman, Dan was great to work with. He was patient with our needs and we had an overall pleasant experience. Nice selection of vehicles as well as a clean and organized dealership.

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!

My Audi Q5 was driven to look at a warranty covered repair, it was shifting roughly from Park to Drive. It took about 3 days to check everything out, reset the computer for driving more smoothly and make sure all warranted systems were in peak driving condition. They fixed everything very well and submitted warranty covered conditions. Also the Service Specialist, Kristian, set me up with a 2026 Audi Q5 loaner. My whole experience with Audi Westmont dealership has been top of the line. I send kudos and praise to all the staff that assisted me and fixed my car properly. I purchased my Audi Q5 at Audi Westmont and will continue with all my servicing there. I also will purchase my next Audi at this dealership. High praise for all they do for their clients@

I just purchased a new 2023 Audi RS5 and was extremely happy with the process. Mike Morgan was very thorough and knowledgeable about the car and the sales manager Jeff Rose was very accommodating and easy to deal with. A+ transaction!

Tony could not have been more helpful and pleasant. My first time at this center and could not have been easier. Had a dent fixed that I had not noticed. Followed up the next day to see if I had andy questions or concerns. Excellent service.