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Used
2021 Audi A6 55 Prestige
for sale
near me
- 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 Prestige
Vehicle information
Features
Reviews
Very professional, all questions were answered.
Very professional, all questions were answered. Not a long wait. We needed a Car while our was in the shop. Overall all of our needs were met.
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
2021 Audi A6 55 Prestige
Vehicle information
Features
Reviews
I'm floored by the bad reviews of Discovery Auto.
I'm floored by the bad reviews of Discovery Auto. I almost didn't go because of it. However, I had my heart set on a Cadillac they had. I live in Clearwater so its about a 45 minute drive. I called the sales line and got Maurice. I told him exactly what I wanted. He desperately tried to get me the deal. However I know that dealership was telling the truth about that car because I had been looking at that model for 2 months. They did have the best price hence why I drove out. Unfortunately I couldn't talk them down but the manager Jonah came out to tell me why. I didn't feel like he was lying because I have Google and verified literally everything he said. So I moved down a notch to accommodate my budget comfortably. And I LOVE my new Camaro. I also want to say that the dealership has cars that will blow you away. Ferrari, Maserati, Mercedes-Benz audis, bmws, literally every high-end car you can think of and they are clean- clean. But back to the bad reviews. I saw one review that a lady was upset she only got one key. I only got one key to my car. So I asked my salesman where's the other key? And his response was we can't control what the previous owner brings in. Which absolutely makes sense. My previous owner also didn't bring in the owner's manual. But I can't fault the dealership for something like that. I also saw a review that somebody gave him a one-star because they didn't get approved. That is not the dealerships fault. I'm not saying that they didn't feel slighted. But I HATE being lied to. So with that being said... go check it out for yourself. Ask for Maurice.
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 55 Prestige
Vehicle information
Features
Reviews
John and Ty at AutoNation Kennesaw are amazing.
John and Ty at AutoNation Kennesaw are amazing. Very respectful, friendly and helpful and made our buying experience amazing! Plus an awesome deal on a great truck!
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.






Vehicle information
Features
Reviews
Roosevelt Townsend is the best!!!!!
I went to buy a car and came 2 different time and was not able to connect with a sales person. Met Roosevelt Townsend omg this young assistance in making the process smooth was awesome. I am happy to have went back to carmax and got the best deal and excellent customer service.
Just purchased
I originally owned an Audi A4, which was an excellent vehicle, very reliable. I expect no less from the A6, which offers all the latest in safety and convenience options. So far I am very pleased with the car and I am only scratching the features it offers. Great ride.






Used
2021 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Reviews
Love this car!
Got the premium plus with Executive pkg, black optic and V6. Love this car! Only had it a week, but happy with the purchase. Was originally looking at Mercedes as I had one for 13 years, prior to my Jeep. Price and drivability was superior with the Audi for all the features I wanted.






Used
2021 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Reviews
Tony at this dealership has answered all my questions.
Tony at this dealership has answered all my questions. I really had an interest in the car, but really want the metallic blue color and 19” wheels that will be replaced. They have a good price on the car, that's very tempting.

Used
2021 Audi A6 55 Prestige
Vehicle information
Features
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Audi A6 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Audi A6 55 Prestige | $62,998 | 3 Good deals |
2022 Audi A6 55 Prestige | $37,495 | 4 Good deals |
2019 Audi A6 55 Prestige | $22,995 | 8 Good deals |
About the 2021 Audi A6 55 Prestige
55 Prestige shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- All Wheel Drive
- Combined MPG
- 24
- Transmission
- 7-Speed A/T
- Engine
- 335.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline/Mild Electric Hybrid)

How much does the 2021 Audi A6 55 Prestige cost?
The 2021 Audi A6 55 Prestige price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 A6 55 Prestige is $34,066, with pricing starting at $29,486.
What is the MPG of the 2021 Audi A6 55 Prestige?
The 2021 Audi A6 55 Prestige offers up to 22 MPG in city driving and 29 MPG on the highway for a combined rating of 24 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Audi A6 55 Prestige?
The 2021 Audi A6 55 Prestige compares to and/or competes against the following vehicles:
Is the 2021 Audi A6 55 Prestige reliable?
The 2021 Audi A6 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 A6 owners.
100% of drivers recommend this car
- Comfort 4.8
- Interior 4.8
- Performance 4.8
- Value 4.6
- Exterior 5.0
- Reliability 5.0
Prestige (1 style)
Style |
---|
Prestige 55 TFSI quattro |
Inventory price |
Starting at $59,800 |
Combined MPG |
24 |
Engine |
335.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
*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 A6 trims
-
Audi A6 2021 55 Premium Plus
5 Great Deals out of 43 listings starting at $25,995
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