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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
Vallejo, CA
- 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
2022 Audi A6 3.0T Prestige Quattro
Vehicle information
Features






Used
2016 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Reviews
Very reliable, easy to get an appointment, overall very
Very reliable, easy to get an appointment, overall very good in diagnosing mechanical problems and know how to fix it.
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
Michael was easy to work and negotiate with.
Michael was easy to work and negotiate with. Quick decisions and whether they can do it or not. Purchased a RX 350h Found them responsive and not overselling. All depends on the inventory they have at that very moment and how eager they are to move it. Unlike a larger dealership, this one is perfect sized.
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.



Audi Certified
2025 Audi A6 Premium Plus 45 TFSI quattro S tronic
Vehicle information
Features
Reviews
Took my Q5 for a recall service and Jacob from service
Took my Q5 for a recall service and Jacob from service department took everything really smooth. Got my car back in matter of few hours same day .
Used
2014 Audi A6 2.0T Premium Plus quattro
Vehicle information
Features
Reviews
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.
Audi Certified
2022 Audi A6 Prestige 55 TFSI quattro S tronic
Vehicle information
Features
Reviews
Patty did a great job handling the 40k service.
Patty did a great job handling the 40k service. On time and budget as usual. Loaner car required advance notice (3-4 weeks). I’d like to see the phone system upgraded. I was stuck in the phone tree loop a couple times with no pickup or voicemail. Overall very happy.
Audi Certified
2025 Audi A6 Premium Plus 45 TFSI quattro S tronic
Vehicle information
Features
Reviews
Dillon in sales was outstanding in every respect
Dillon in sales was outstanding in every respect including expediting our purchase while dealership computers systems were down due to an external hack. One of the best experiences I have ever had purchasing a car.
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Used
2013 Audi A6 2.0T Premium Plus quattro
Vehicle information
Features






Used
2018 Audi A6 Premium
Vehicle information
Features






Vehicle information
Features






Used
2023 Audi A6 45 Premium
Vehicle information
Features






Used
2012 Audi A6 3.0T Prestige Quattro
Vehicle information
Features






Used
2014 Audi A6 Premium Plus
Vehicle information
Features






Vehicle information
Features






Used
2016 Audi A6 3.0T Prestige Quattro
Vehicle information
Features






Used
2012 Audi A6 2.0T Premium Plus
Vehicle information
Features






Used
2016 Audi A6 2.0T Premium
Vehicle information
Features
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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 $24,099, with pricing starting at $2,295.
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 25 MPG city and 33 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 2014 to 2025.
*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.
Compare the Audi A6
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Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
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