Used Audi A6 sedans for sale near Sugar Grove, IL

Dealt with this CarMax dealer over the phone and email. Tried to negotiate a price based on other dealers in the area for the same vehicle and was told that the price listed was the price you pay!

My salesperson, Gytis from AG Autohaus, went above and beyond to make sure I found the right car within my budget. They were knowledgeable, patient, and made the whole experience stress-free. The financing process was smooth as well, and the team explained everything clearly.

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

Dealt with Mel, stress free car buying experience, very professional. Was a very pleasant experience

I have owned this car for just over a year. No mechanical problems, very fun to drive. Took it across the country, very comfortable for driver and passenger. Loves to cruise at 75-85 mph and will go much faster. I thought I got a great deal on it. I paid half the sticker price and it had under 10,000 miles on it.

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!

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.

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.

The salesman Dylan was very knowledgeable, upfront, and honest. He made me and my family feel at ease and made the process effortles. He got us into a great vehicle and we appreciate that. This was the 3rd dealership we visited that day and as soon as we arrived we knew this place was different and we felt comfortable. I highly recommend coming here. Awesome service and great vibes

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.

Very friendly customer service team willing to work hard for you to find the right vehicle for you.

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!

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.

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

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!

Agnes was very helpful through out the buying process and went above and beyond to make sure that I was taken care of during the whole purchase process. I can’t say enough that she is the best in the business and will not lead you on or waste your time.

The car is pretty much what I was looking for. Enough space for the family; fun and exciting when I needed to be; practical and reliable all other time.

Went in to look at a 2022 outlander. Worked with Daniel. He was great to work with understood my car buying frustrations and was up front and honest. Worked out a good deal. But I ended up going a different route. Finding honest up front sales people is like finding a needle in a hay stack these days would definitely consider them in the future when I am on the market for a new vehicle in the future.

Fernando Rodriguez was an amazing help in our search for a used car for my son. His follow up was great and went out of his way to get answers for all of our questions and concerns!! Thanks again Fernando!!!

Great service and easy to work with. In and out quickly and they had a great selection of imports.

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 have owned Mercedes for 30 years.This has been the best dealership of all.Totally perfect

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.

Zee was an absolute legend to deal with. He helped me get my dream car and provided clear, helpful information throughout the entire process. I’d highly recommend him to anyone looking for excellent service.

I still have an RS4, but I love my A6 3.2. 245K miles, replaced the MMI, battery, alternator,... Perfect in the Lake Placid winter. The RS is a beast, but the A6 is a workhorse.

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.

Marco Torrens was excellent and patient the entire time with the process and very polite with every question we asked, the driving test was great and even pointed directions back to the dealership easily

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 received thorough and professional information about the car and was carefully guided through each step necessary to move forward with buying the vehicle. The explanation was clear, detailed, and helped me understand exactly what to expect throughout the process. Thanks

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.