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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
Audi A6
for sale
near
Round Lake Heights, IL
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Audi Certified
2023 Audi A6 55 Premium Plus
Vehicle information
Features
Used
2024 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Great experience, quick to set up, check in and out and
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
Used
2014 Audi A6 2.0T Premium Plus quattro
Vehicle information
Features
Reviews
They have a lot of trucks for reasonable prices.
They have a lot of trucks for reasonable prices. I recently bought a 2013 Ford F150 came out very clean. It runs good and I recommend them to anyone else who’s looking for a good truck
Great car. Comfortable to drive long distances.
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.
Used
2016 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Tony was great from start to finish.
Tony was great from start to finish. Went in not expecting to buy or get approved. ENE made it happen and got me a payment that I could make work. Thanks Tony and ENE Motors Team.
Perfect sports sedan, TDI engine is amazing!
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!
Vehicle information
Features
Reviews
Very comfortable ride. The car suits my needs an.
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.
Used
2022 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Reviews
Great experience with John and Florin.
Great experience with John and Florin. They know their stuff which made this transaction stress free.
Vehicle information
Features
Reviews
Great experience.
Great experience. They bring cars to like new condition before selling. Would return as a customer.
This car is in very good condition!
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.
Used
2024 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Made me feel like family as soon as I walked in very
Made me feel like family as soon as I walked in very helpful and accommodating to my needs didn?t feel rushed at all great staff and location overall.
Used
2015 Audi A6 3.0 TDI Premium Plus
Vehicle information
Features
Reviews
Omar, Eric and Tony were awesome to work with!
Omar, Eric and Tony were awesome to work with!! I came from to look at the Mercedes and it was my first big car purchase. I always drove Honda but wanted something more luxury. I noticed online ENE Motors had a big selection of luxury cars and imports so if I wanted to upgrade to another Honda Pilot they had one. Well after I told them what I was looking for they had me drive one of the 2018 Mercedes-Benz GLS 550 they had, during the test drive I knew that I wanted it. When I got back they started they had already appraised my trade and we went into the office to get financing. I was very happy with the rate and terms. They made sure everything went smooth and did everything so I could take care of purchase and trade in all in one trip. Thanks guys...I love my Mercedes GLS!!!
My second A6
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.
Used
2012 Audi A6 3.0T Premium quattro
Vehicle information
Features
Reviews
The dealership had a great selection of quality used
The dealership had a great selection of quality used cars, all well-maintained and reasonably priced. I appreciated their transparency and honesty throughout the process, including providing detailed vehicle history reports. The financing process was also seamless, offering several options and explaining everything clearly. I left feeling confident and satisfied with my purchase. Overall, I highly recommend Affinity Auto Sales to anyone looking for a reliable used car and a pleasant buying experience. Thank you to the entire team for making this such a positive experience!
Ten years in and still an excellent vehicle.
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.
Used
2014 Audi A6 3.0 TDI Premium Plus
Vehicle information
Features
Reviews
Purchase car
Purchased a car from this dealer everything went smooth. Sales persons were polite no hassles would buy again from this dealer. Car was just as ad stated.
Most Reliable Car I Have Owned
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!
Used
2023 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
First and Last stop looking for an Audi
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.
Used
2025 Audi A6 45 Premium
Vehicle information
Features
Reviews
Excellent Service
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!
Used
2022 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Bill Wilson, he was a pleasure to work with
Bill was outstanding. Never felt pressured and was very patient. Would highly recommend him for your auto buying needs. Bill takes away all the negative things associated with the car buying process.
Used
2019 Audi A6 55 Premium
Vehicle information
Features
Reviews
Oil Change Plus
I brought the car in for an oil change and tire rotation and left with a safer car. A 4 tires lost air pressure in the cold snap 3 bounced back when it warmed and one didn't. They found a leak and repaired it. A damaged suspension component was also found. That was likely something missed by the body shop that repaired a minor fender bender last year. I was also given a ride home and a pick up when the need for extra work was determined. Great service, highly recommend.
Must buy at a realistic price.
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!
Used
2024 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Very accommodating to out-of-town buyers, except
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
Used
2024 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Julian was a great experience and very helpful liked
Julian was a great experience and very helpful liked working with him and his management
Used
2021 Audi A6 45 Sport Premium
Vehicle information
Features
Reviews
Darien was professional, knowledgeable and engaged in the
Darien was professional, knowledgeable and engaged in the entire process. Darien even agreed to come in on his day off to meet with us. At Biggers, there is no pressure and no hidden fees - a welcome change from other dealers. Joe made sure we had answers to our financing questions. Thanks!
Very nice upscale vehicle. Bought as a previously
Very nice upscale vehicle. Bought as a previously 2 yr leased auto, avoiding new car price and immediate depreciation. V-6 engine has no hesitation and quietness is excellent. My only two negatives are lack of storage for incidentals and a bit quirky audio that may reset from time to time ( must wait for it to go through a cycle). It has a mind of its own. Overall, excellent vehicle.
Used
2016 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
1 contact and best pricing all in less then an hour best
1 contact and best pricing all in less then an hour best buying experience I have ever had
Excellent choice
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.
Used
2015 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Reviews
Highly recommend!
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!
2015 Audi 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.
Used
2014 Audi A6 3.0 TDI Premium Plus
Vehicle information
Features
Reviews
Thank you so much for the great service.
Thank you so much for the great service. I’m absolutely thrilled with my new car and really appreciate how helpful, everyone was throughout the whole process. Everything was explained clearly, nothing felt rushed. It’s been a pleasure dealing with such a great team and wouldn’t hesitate to recommend you to others. Thanks again for everything.
You won’t regret buying this car!!
I’ve had the 2014 A6 TDI for theee months now and absolutely love it. I average about 33 city and 40 plus on long trips. Very comfortable, quiet, and feels so solid. Even closing the door, you can tell it is so well built by how heavy the doors are! I hope to be writing another review in 150k miles!!
Audi A6 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Audi A6 | $71,065 |
About the Audi A6
How much does the Audi A6 cost?
The Audi A6 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the A6 is $23,812, with pricing starting at $1.
What is the MPG of the Audi A6?
The hybrid Audi A6 can reach up to 24 MPG city and 31 MPG highway for a combined rating of 27 MPG. The Audi A6 with traditional internal combustion engine offers up to 24 MPG city and 34 MPG highway for a combined rating of 28 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the Audi A6?
The Audi A6 compares to and/or competes against the following vehicles:
What trim levels are available for the Audi A6?
The Audi A6 is available in the following trim levels:
What model years are available for the Audi A6?
Available model years for Audi A6 inventory range from 2005 to 2026.
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used Audi A6 by price
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Audi A6 in Venetian Village, IL
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Audi A6 in Hainesville, IL
13 Great Deals out of 45 listings starting at $3,999
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Audi A6 in Round Lake Park, IL
13 Great Deals out of 49 listings starting at $3,999
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Used Audi A6 by body style
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
