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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
Lily Lake, IL
under $899,990
- 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
2025 Audi A6 45 Premium
Vehicle information
Features
Reviews
The experience was totally Great the best dealership I’ve
The experience was totally Great the best dealership I’ve ever been to in my life.
Used
2017 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Reviews
It was an amazing experience, I'd highly recommend Castle
It was an amazing experience, I'd highly recommend Castle to friends and family!! I drove down from Wisconsin and it definitely was worth it.
Brilliant Car, expert servicing
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
Used
2016 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Excelente servicio ningún problema Me sentí genial
Excelente servicio ningún problema Me sentí genial Muy bien detallado el contrato Martín me dió un excelente te servicio
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!
Used
2020 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Very professional and helpful.
Very professional and helpful. Also, the salesperson was very helpful and accommodating. I'm happy to recommend!
Comfortable and reliable.
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.
Used
2016 Audi A6 2.0T Premium
Vehicle information
Features
Reviews
Fantastic Great sales experience .
Fantastic Great sales experience . Great sales person Marilyn was. Handled the whole process with professionalism. Best car buying experience ever.
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
2019 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
My wife and I were pleased with our recent purchase
My wife and I were pleased with our recent purchase experience. Frank Domino was very nice and pleasant as well as Sandy who kept us entertained with pleasant conversation while we waited. Overall one of the best shopping experiences of my life. Thank you, Stefan and Chris Lang
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!
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
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Used
2023 Audi A6 45 Premium
Vehicle information
Features
Used
2019 Audi A6 55 Premium
Vehicle information
Features
Used
2023 Audi A6 55 Premium Plus
Vehicle information
Features
Audi Certified
2025 Audi A6 55 Premium
Vehicle information
Features
Used
2022 Audi A6 55 Prestige
Vehicle information
Features
Used
2018 Audi A6 2.0T Premium
Vehicle information
Features
Used
2021 Audi A6 45 Sport Premium
Vehicle information
Features
Used
2022 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Audi Certified
2025 Audi A6 55 Premium
Vehicle information
Features
Used
2023 Audi A6 55 Premium Plus
Vehicle information
Features
*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
Compare the Audi A6
Audi A6 under $899,990 by city
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Audi A6 under $899,990 in Lily Lake, IL
15 Great Deals out of 38 listings starting at $5,795
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Audi A6 under $899,990 in Campton Hills, IL
17 Great Deals out of 44 listings starting at $5,795
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Audi A6 under $899,990 in Elburn, IL
15 Great Deals out of 40 listings starting at $5,495
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Audi A6 under $899,990 in Burlington, IL
12 Great Deals out of 28 listings starting at $5,795
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Audi A6 under $899,990 in Maple Park, IL
9 Great Deals out of 20 listings starting at $5,795
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Audi A6 under $899,990 in South Elgin, IL
25 Great Deals out of 68 listings starting at $5,795
-
Audi A6 under $899,990 in St. Charles, IL
25 Great Deals out of 71 listings starting at $5,495
-
Audi A6 under $899,990 in Saint Charles, IL
25 Great Deals out of 71 listings starting at $5,495
-
Audi A6 under $899,990 in Geneva, IL
24 Great Deals out of 67 listings starting at $5,495
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Audi A6 under $899,990 in Pingree Grove, IL
15 Great Deals out of 37 listings starting at $5,795
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Audi A6 under $899,990 in Elgin, IL
22 Great Deals out of 62 listings starting at $5,795
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Audi A6 under $899,990 in Batavia, IL
22 Great Deals out of 63 listings starting at $5,495
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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.
