Used Audi A6 sedans for sale near Buffalo Grove, 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

From the sales assistant through to the purchasing team, everyone we dealt with was excellent. The staff demonstrated a strong knowledge of the vehicles and took the time to explain everything clearly and thoroughly, ensuring we fully understood all of our options before making any decisions. Nothing felt rushed, and every question we had was answered patiently and professionally. The entire experience was made easy and stress-free thanks to their friendly, approachable, and genuinely helpful manner throughout the whole process. We felt well supported from start to finish and would not hesitate to recommend them.

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.

Amazing, hospitable, and upfront people to do business with. This was my second time getting a car here, always a pleasure to talk with Mel and Sef!

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

The experience with Lux Cars was great from beginning to end. I purchased this car long distance and did not see it until it arrived with the shipper. Sherry was so helpful with photos and Facetime to make sure I was comfortable with the transaction. She made sure the car was prepped properly before shipping and even answered her phone and helped at 9 pm one night when there was a shipping issue. Everything went very well, and I am so happy I purchased this car!

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.

Autos of Chicago is committed to delivering quality used cars and excellent customer service. Their inventory includes dependable vehicles for different lifestyles and budgets. Each car is inspected for safety and performance. With clear pricing and supportive staff, Autos of Chicago creates a positive and trustworthy car-buying environment.

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.

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.

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 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.

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

Aleks in sales took great care in making our experience selecting a used coupe a special one! He was ready and willing to do back-to-back comparison and test drives of each car we were considering. Aleks also has a deep knowledge in the features and specs of each model. It really is a treat working with a true car guy who loves his job! Seriously, work with Aleks if you are in the market for any type of European vehicle, he knows all of the marques inside and out. When we had the car picked out, sales manager Steve and finance manager Gene were helpful and professional, as well as being willing to put in as much time as needed to get things done. We love our new car and thank the team here for their help in making it happen. It's a blessing to get to do business with nice people and leave in a beautiful vehicle.

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!

1 contact and best pricing all in less then an hour best buying experience I have ever had

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.

The overall process has continued to be exceptional that I have bought or leased with them for the past 8 years. My salesperson is unbelievable and makes the buying process so enjoyable and clear. The service department is the best and pays attention to details and plans to keep expenses to a minimum.

Andre is top level. Knowledgeable and is a man of his word! Good communication with him and the Morton Grove family made my purchase possible.

Kenad and Drudar were wonderful to work with. They went out of their way to meet our needs. Keep up the good work.

This car is amazing. Two of my family members are audi fans so I decided to buy one for myself. Certified pre-owned is definitely the way to go. The interior and exterior are absolutely gorgeous and the ride and comfort is excellent.

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.

Surprisingly powerful, effortlessly elegant, and large enough to adapt to your lifestyle. This car does it all. 300 hp, a performance driving experience, and a roomy back seat for a car seat all in one vehicle. Lay the back seats down and there?s room for two bikes to be fit into the trunk. 30 mpg highway. Smooth, powerful, and understated. This car is a must have.

Very good service clean waiting room service. People were very nice. they let me know of future service and of parts that have to be replaced.

I’m so happy I found my dream car so close to home! The sales team at Lux was wonderful to work with. Highly recommend buying a car here!

I have owned my 2012 A6 Premium 3.0 since new and it is the most wonderful vehicle I have owned or leased. No major failures ever, incredibly fun to drive, reflects the quality built into this car. Always parked outside and the paint and finish are still amazing.