Used Audi A6 for sale near Highland Park, IL under $899,990

Bought a 2009 BMW 3 Series 6 Months ago and wanted to review after I had the car for awhile. I wasn't sure buying from a smaller dealer, but everything worked out and the car is still running great. I would definitely recommend buying from this dealer. Thank You Max!

Very comfortable and reliable car. Great for road trips or around town. comfortable to drive and grab gas mileage. one of the best cars I have owned.

Great service and prices. We bought a 2006 Audi A3 and are super satisfied with the vehicle. It was a smaller dealer but very professional!

Love the way it drives and no problems whatsoever. Owned it for 3 years. Very comfortable and great in snow with cold weather package for heated steering wheel, etc. Great ride!

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

I was looking for a specific car that was at this CarMax. Problem was that I live in Minnesota, not Chicago and would have to traveling a great distance for a car I had not seen other than in pics, potentially risking wasting a great deal of time and money. I had to trust Jonathan, my salesman, to tell me the condition of the car where the pics could not. He was completely honest and the car was exactly what he said it was. Between Jonathan and Adam, the sales manager i was able to close the deal and drive back to home within an hour. I am completely pleased with the car and 100% satisfied with the dealership. I guess you can trust a car dealership. I did and they did not let me down. Thanks guys.

This car has met my needs, comfortable, reliable, seems economic, nice exterior and interior design, easy to operate, my kids enjoy it. It’s overall very recommended.

We had been searching causally for a few months for a plug in hybrid suv. We had toured a bunch of different brands and nothing felt right. We made an appt to see one at this dealership and we’re blown away. The team gave us our most in depth tour (over 2 hours ), helped us navigate finances and find the perfect vehicle. We loved working with Wesley and Jazmin. We’re based in the city, but found the dealership so easy to get to. As young professionals, this was our first big car purchase and know it won’t be out last with this team.

Great car, comfortable and excellent performance. The buying process was made easy by knowledeable sales and support staff. Pleasant dealership. High tech sales and supportm

Pleasant and understanding vehicle unfortunately didn’t meet my expectations Martin was great very pleasant.

Bought my '16 A6 3.0 TDI a year ago with 89k miles, now has almost 110k miles, and drives like a dream still. Can't even tell it's a diesel engine by the way it drives and how quiet it is. I drive a lot for work, and the gas mileage is amazing! Interior is comfy, classy, and roomy. Drives like butter, handles like a sports car. Exterior isn't too flashy, it's perfect. No issues, and my last checkup at the German export dealer was perfect. My favorite car I've owned, now I want an A8 L!

The salesperson, Hailey, was pleasure to work with and it was a no pressure sales. I feel I got a great used vehicle for the money. Thank you, Hailey.

I had an outstanding experience with Eryk Buczynski at Castle Volkswagen of Schaumburg. From the moment I walked in, Eryk was incredibly welcoming, knowledgeable, and genuinely focused on helping me find the perfect vehicle. He took the time to listen to my needs, answered all my questions with patience, and provided clear, transparent information about pricing, options, and financing. What stood out most was Eryk’s dedication to ensuring I felt comfortable and confident with my decision. He guided me through the features of the car, demonstrated how everything worked, and followed up afterward to make sure I was enjoying my new vehicle. The entire process was smooth, efficient, and stress-free. If you’re shopping for a new or used vehicle in the Schaumburg area, I highly recommend asking for Eryk. His professionalism, integrity, and customer-first approach truly set him apart. Castle Volkswagen of Schaumburg is fortunate to have him on the team. Thank you, Eryk, for a fantastic car-buying experience!

Excellent car, just done 122K and runs like a dream, had it serviced regular by brilliant guys at the general motor company in Stockport in UK. Didn't want to trade in when lease finished. Looking to get many more miles Peter Gilligan

Great follow up, I haven't at this point found unit I was pleased enough to purchase. Thanks for your attention...........done

I think this vehicle is perfect for me and my family now I can travel with my family it's alot of room in the car for my family and I thank you so much ❤️💗

JC was excellent , great customer service and very personable . Overall wonderful car buying experience at Marino Chrysler Jeep Dodge .

I had a great experience at Hoffman estate Audi they were knowledgeable about there vehicles and the buying experience was hassle free thanks to Carlo I would definitely recommend this dealership.

The experience was totally Great the best dealership I’ve ever been to in my life.

Great selection of cars and great prices recommend I bought a 2024 Kia ev9 ask for Joe for the best experience!!!

This is a fun, responsive, reliable, well built car to drive. At over 75K miles now, and I really cannot even consider trading it in because I don't think I will enjoy a better ride.

Honestly, the best customer service experience. Jason really understood my non-negotiable wants. Worked out perfectly! Thanks!

Initially had problems with the front brake rotors. Audi replace them twice, but did not replace the pads. Turned out the pads should have been replaced with the rotors because the pads just transferred material onto the new rotors causing the braking shimmy to return. I paid for new pads on the second rotor replacement - problem solved. Audi could have saved money (and saved me money) by just replacing the pads and rotors the first time. After this, the car was great. Very comfortable, and quick. Gas mileage was very good - about 19 MPG in town and over 30 MPG highway with the 6 -Cyl. due to cylinder cutout when crusing.