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Used
Audi A6
for sale
near
Atherton, 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.
Used
2021 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Franz Krieg is great.
Franz Krieg is great. He knows cars and listened to everything we wanted. If you want the best car with a great deal with someone you trust, see Franz!
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
2025 Audi A6 Premium 55 TFSI quattro S tronic
Vehicle information
Features
Reviews
Process was seamless and easy.
Process was seamless and easy. Car was prepped and ready for pick up during delivery.
Audi Certified
2023 Audi A6 45 Premium Plus
Vehicle information
Features
Used
2017 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Reviews
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
2024 Audi A6 55 Premium
Vehicle information
Features
Reviews
Richie the mechanic is the best!
Richie the mechanic is the best! He took the time to figure out what the problem of my car was! Oil change and changing the damage wire within 1 hour and half amazing !! Other dodge dealership took 3-6 hours to tell me they couldn’t find anything wrong. Definitely recommend him !!!
Used
2023 Audi A6 45 Premium
Vehicle information
Features
Reviews
I had a very easy, no pressure experience.
I had a very easy, no pressure experience. We bought two cars from them and traded one in.
Used
2025 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Okay, not flexible on price.
Okay, not flexible on price. I would say sales guy was a little rude. Maybe he was sitting on something.
Used
2019 Audi A6 55 Prestige
Vehicle information
Features
Reviews
Great service.
Great service.it was a great place to get a car maintenance done. Fast service, friendly staff, and great attention to detail. Will return again.
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
2015 Audi A6 2.0T Premium
Vehicle information
Features
Reviews
Class Act!
Just bought my dream vehicle from Hamed at Autobahn Gallery. They made the process fun and easy. The personnel are fair and truly class acts. We'll be going back when it's time for our next vehicle! Hamed...thank you!
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
2021 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
I had a great experience this month while buying my new
I had a great experience this month while buying my new x5 and trading in a lease. My sales advisor, Dean F. was fantastic- relaxed, competent, knowledgeable, and patient. The management team was pleasant to interact with. I was able to negotiate a fair price on both my new vehicle and the trade-in, and my sales advisor has been very responsive even after the sale when I’ve had a few questions. I recommend this dealership.
Beautiful Meh
Leased the car for looks new in 2021. Now 2023 with 28k miles. Perfect? No. Awful? Hardly. Many recalls but no maintenance issues whatsoever. Biggest complaint is the auto-start stop and that the electronics are quirky (pre-set destinations reset frequently) car is comfortable, quiet, quick, and get OK gas mileage (would assume better with 2.0 4cyl.) I often switch between this and a 2017 Honda Accord and to be honest I can't tell much of a difference other than noise and quickness. Will buy it off lease (got it before the residual values rose exponentially) and will keep it indefinitely.
Used
2021 Audi A6 45 Sport Premium
Vehicle information
Features
Reviews
The people are friendly, well done at first , good
The people are friendly, well done at first , good attitude, in other words amazing people
best of 9 audis i have owned
This is the most advanced designed Audi I have owned. It is a comfortable,quiet & a beautiful handling vehicle. Loaded with safety features. Love the driving experience.
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Used
2020 Audi A6 45 Premium
Vehicle information
Features
Used
2021 Audi A6 55 Prestige
Vehicle information
Features
Audi Certified
2025 Audi A6 55 Premium Plus
Vehicle information
Features
Used
2014 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Used
2014 Audi A6 2.0T Premium Plus
Vehicle information
Features
Audi Certified
2025 Audi A6 Premium Plus 45 TFSI quattro S tronic
Vehicle information
Features
Audi Certified
2025 Audi A6 Premium Plus 45 TFSI quattro S tronic
Vehicle information
Features
Audi Certified
2025 Audi A6 Premium Plus 55 TFSI quattro S tronic
Vehicle information
Features
Audi Certified
2025 Audi A6 Premium Plus 55 TFSI quattro S tronic
Vehicle information
Features
Used
2016 Audi A6 3.0T Premium Plus
Vehicle information
Features
Used
2017 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
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Audi A6 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Audi A6 | $74,133 | |
| 2025 Audi A6 | $72,213 | 1 Good deal |
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 $24,498, 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 32 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 2015 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.
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Compare the Audi A6
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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.
