Used Audi A6 sedans for sale near Sugar Grove, IL

The service personnel at this location are very professional and helpful. I especially appreciate the loaner vehicle when they have to keep my car for an extended amount of time.

Had a Great experience with Dorian Barbus as he was professional and everything was as promised when I picked up vehicle. The rest of the staff was just as pleasant as well! Thanks Again

We purchased a 2024 Corvette spur of the moment. (No regrets!) From the moment I walked in, I was immediately taken care of. Kim was amazing from start to finish- she was sweet / funny! The process did not take as along as we would at any other dealer. I would definitely be coming back for any other purchases we may need in the future!

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!

Such a gorgeous vehicle, inside and out. Haven’t had a single issue with it for over a year of having it used. Inside of the vehicle is super roomy, and driving feels very comfortable, and really we’ll insulated!

Good job Linus good job good job good job good job good job good job

The car meets my needs for the next few years. I’m happy with the handling and the gas mileage so far. I’m satisfied with all the features and the car is comfortable and easy to drive.

Murphy was great! Very helpful service was quick and easy. Definitely would recommend to a friend, great prices and good cars available to purchase great.

The comfort level, the interior and exterior, the wheels, rims all are in great condition. I really like this car. Best Purchase ever!! Good place to buy a car.

My A6 2.0 quatro has 110k miles. Still looks great. Have gotten 34.5 mpg on open highways in Pa. Comfortable ride. Leather seats are holding up. This is my second A6.

This car was absolutely amazing to own and drive. From the slick exterior style, to the classy interior design. Jaw dropping. Many people will mistaken it for a newer model as well. Great drive. Very smooth, and strong. Highly recommend.

These guys are super knowledgeable and know there cars :-), we had a great experience with our salesman Bekim, he was very helpful with work with us on the budget we had in mind for a car. I will definitely be back and will be referring all my friends, there fleet of cars are on point, a one stop shop. A great group of guys stop by you wont regret it.

I love this car. Audi is the best looking car. I got Tango red metallic with black interior . When you open the door Audi rings light up so you can see better in dark

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.

purchased a preowned cadillac today from marco and mauro. they made it so easy and smooth for me! even helped me get a better interest rate so thank you!!

The new design is awesome. The size of the car is perfect. Leges room is so good and the screens in the dashboard looks fantastic

I was happy with the service that I received Guillermo and Frankie were cool to deal with. It was straight forward no pressure i got the car i wanted in the color I wanted and I didn't feel pressured.

This car is luxurious and sporty. Everything you want in a car. It is the best car I have owned so far. I am very happy with it. I just had the 30K service. It was expensive, but its Audi. You get what you pay for.

I had an outstanding service experience at Audi Westmont. The team treated my car with excellent care and maintained total professionalism throughout. A huge thank you to my service advisor, Hamdaan, for his clear communication and for keeping me updated every step of the way. The work was finished efficiently. I highly recommend Hamdan and the Westmont team to any Audi owner looking for trustworthy, high-quality service.

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 received great customer service and were very well looked after. Our vehicle was clean and ready to drive when we collected it. Thanks

I purchased a prestige package car so it has everything. Its impressive with all the features. 5yrs old and it still looks and drives new.

Great service from Kristian. He was extremely helpful throughout the entire process. I would highly recommend him for any of your service needs. Thanks again Kristian!

An truly amazing car with the best technology I have ever seen in an automobile. I am an electrical engineer so I don’t make that claim lightly. The best engineered car I have ever owned. I look forward to driving it whenever I need to go somewhere - a powerful comfortable car that can compete with cars costing much more.

I had an excellent experience working with, our service advisor, Kevin at Mercedes-Benz of Naperville. His communication skills are outstanding, he kept me informed every step of the way and took the time to clearly explain what was needed and why. Kevin genuinely cares about his customers and it shows in the way he listens, follows up, and makes sure everything is handled properly. He is knowledgeable, professional, and clearly knows what he’s doing. Service like this builds trust and makes a big difference. I highly recommend asking for Kevin if you’re servicing your vehicle. Husam

Just what I was looking for. All the safety and technology combined with special features that make driving special again. A very special automobile for my family

I would like to thanks Mel for nice smooth and quick transaction! Thumbs up @xchangemotors

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

Kenan greeted us when we walked in and was amazing throughout our whole purchase. He was extremely knowledgeable and helped thr buying process go smoothly. From test driving to signing papers, both Kenan and the finance department were friendly and efficient. Will be coming back when it's time for another car!

The general manager, Anthony was very polite. Help me out find the right car and was very patient

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.

This is the second car I've bought from CarMax (I also once sold a car). Every experience has been fantastic but this actually ranks as the best. Sales Consultant LaShinda John answered every question I had via email and then, for financing, by phone so that I walked in with the exact make, model and trim I wanted waiting for me to test drive and pre-approved for financing. The entire in-dealer experience took less than an hour and a half. Fantastic company and fantastic sales consultant.