Used Audi A6 for Sale near Williams, CA
219 results
- Year:
- 2015
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 310 hp 3L V6
- Exterior color:
- Brilliant Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 96,692
- Stock #:
- G0864
- VIN:
- WAUFGAFC3FN011998
Sponsored by Great Cars
2015 Audi A6
3.0T quattro Premium Plus Sedan AWD
96,692 mi
$12,398
- Year:
- 2025
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 11,224
- Stock #:
- A7457AP
- VIN:
- WAUE3BF2XSN042583
Sponsored Listing
2025 Audi A6
quattro Premium Plus 45 TFSI
11,224 mi
$46,635
- Year:
- 2015
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 220 hp 2L I4
- Exterior color:
- Ibis White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Nougat Brown
- Transmission:
- Automatic
- Mileage:
- 76,821
- Stock #:
- A42759
- VIN:
- WAUDFBFC2FN019381
Sponsored Listing
2015 Audi A6
2.0T Premium Plus Sedan FWD
76,821 mi
$14,106
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Glacier White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 44,608
- Stock #:
- P8976
- VIN:
- WAUD3BF20PN050999
2023 Audi A6
quattro Premium 45 TFSI
44,608 mi
$29,764
- Year:
- 2022
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Daytona Gray Pearl Effect
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 48,404
- Stock #:
- A4700AD
- VIN:
- WAUL2BF22NN061899
2022 Audi A6
quattro Premium Plus 55 TFSI
48,404 mi
$32,061
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Glacier White Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 33,705
- Stock #:
- A4908AD
- VIN:
- WAUL2BF25PN040676
2023 Audi A6
quattro Premium Plus 55 TFSI
33,705 mi
$37,078
- Year:
- 2022
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Silver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 58,313
- Stock #:
- P6146
- VIN:
- WAUL2BF25NN047303
2022 Audi A6
quattro Premium Plus 55 TFSI
58,313 mi
$31,233
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Glacier White Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 85,617
- Stock #:
- 7500
- VIN:
- WAUM2AF24KN051577
2019 Audi A6
55 TFSI quattro Prestige Sedan AWD
85,617 mi
$22,260
- Year:
- 2016
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Moonlight Blue Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 60,677
- Stock #:
- 12568
- VIN:
- WAUGFAFCXGN136554
2016 Audi A6
2.0T quattro Premium Plus Sedan AWD
60,677 mi
$16,181
- Year:
- 2024
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 41,555
- Stock #:
- 16343A
- VIN:
- WAUL2BF21RN045134
-$2,000
2024 Audi A6
quattro Premium Plus 55 TFSI
41,555 mi
$32,994
$30,994
- Year:
- 2015
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 310 hp 3L V6
- Exterior color:
- Brilliant Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 96,692
- Stock #:
- G0864
- VIN:
- WAUFGAFC3FN011998
2015 Audi A6
3.0T quattro Premium Plus Sedan AWD
96,692 mi
$12,398
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Mythos Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 13,866
- Stock #:
- P008454
- VIN:
- WAUE3BF26PN008454
2023 Audi A6
quattro Premium Plus 45 TFSI
13,866 mi
$36,690
- Year:
- 2016
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Ibis White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 138,736
- Stock #:
- 7703
- VIN:
- WAUGFAFC1GN018506
2016 Audi A6
2.0T quattro Premium Plus Sedan AWD
138,736 mi
$9,200
Recommended model year:
2019 Audi A6
Shop 2019 Audi A6 »With 571 currently listed for sale and an average price of $23,074.00, 37.7% of 2019 Audi A6s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2019 Audi A6 4.89 / 5 stars.
70.1% of 2019 A6 models on CarGurus are accident free.
The 2019 Audi A6 stands out for its powerful 3.0 T engine, impressive interior design with a virtual cockpit, and advanced touch screen controls.
- Year:
- 2016
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- [W1] Moonlight Blue Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 72,150
- Stock #:
- 167185
- VIN:
- WAUGFAFC6GN167185
![[W1] Moonlight Blue Metallic 2016 Audi A6 2.0T quattro Premium Plus Sedan AWD Sedan All-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/05/24/03/24/2016_audi_a6-pic-742660122597437506-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2016 Audi A6
2.0T quattro Premium Plus Sedan AWD
72,150 mi
$17,702
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Mythos Black Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 25,207
- Stock #:
- PPN041292
- VIN:
- WAUM2BF28PN041292
-$1,306
2023 Audi A6
quattro Prestige 55 TFSI
25,207 mi
$45,122
$43,816
- Year:
- 2014
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 310 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 105,532
- Stock #:
- 1474EU
- VIN:
- WAUFGAFC1EN067565
2014 Audi A6
3.0T quattro Premium Plus Sedan AWD
105,532 mi
$11,295
- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 340 hp 3L V6
- Exterior color:
- Mythos Black Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 82,519
- Stock #:
- N005422A
- VIN:
- WAUG3AFC7JN005422
2018 Audi A6
3.0T quattro Premium Plus Sedan AWD
82,519 mi
$18,588
- Year:
- 2017
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- [4N] Oolong Gray Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Nougat Brown
- Transmission:
- Automatic
- Mileage:
- 83,569
- VIN:
- WAUH2AFC4HN122859
![[4N] Oolong Gray Metallic 2017 Audi A6 3.0T quattro Prestige Sedan AWD Sedan All-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/03/14/20/07/2017_audi_a6-pic-4754297142586558014-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2017 Audi A6
3.0T quattro Prestige Sedan AWD
83,569 mi
$17,995
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 64,963
- Stock #:
- N017407
- VIN:
- WAUL2AF22KN017407
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
64,963 mi
$28,006
- Year:
- 2015
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 220 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 96,169
- Stock #:
- N029253
- VIN:
- WAUGFAFC0FN029253
2015 Audi A6
2.0T quattro Premium Plus Sedan AWD
96,169 mi
$11,665
- Year:
- 2016
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 74,485
- Stock #:
- 1Y070715
- VIN:
- WAUGFAFC6GN070715
2016 Audi A6
2.0T quattro Premium Plus Sedan AWD
74,485 mi
$16,044
- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 340 hp 3L V6
- Exterior color:
- Moonlight Blue Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 58,600
- Stock #:
- O03666P
- VIN:
- WAUH3AFC8JN003666
2018 Audi A6
3.0T quattro Prestige Sedan AWD
58,600 mi
$22,700
- Year:
- 2022
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Silver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 58,313
- Stock #:
- P6146
- VIN:
- WAUL2BF25NN047303
Sponsored Listing
2022 Audi A6
quattro Premium Plus 55 TFSI
58,313 mi
$31,233
FAQs
How much does the Audi A6 cost in Williams, CA?
Is the Audi A6 a good car?
How many Audi A6 vehicles in Williams, CA have no reported accidents or damage?
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What fuel types are available?
4.6 Overall rating
Customers say
The Audi A6 has consistently impressed owners across various model years with its blend of luxury, performance, and advanced technology. Reviewers particularly love the comfortable interiors, powerful engines, and smooth handling, making it a joy to drive for long distances. However, many have raised concerns about high maintenance costs and occasional performance issues, such as sluggish acceleration in some models. Overall, the A6 is favored for its reliable performance and luxurious features, though some drivers wish for improved cost efficiency.
AI generated from the text of customer reviews.
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What people say
Austin R
Reviewed a 2012 Audi A6 on Apr 2, 2025
In love with this car. After going from a 2009 Audi A6 to this 2012, I have 0 complaints. Couldn't be happier
Anonymous
Reviewed a 2015 Audi A6 on Sep 23, 2024
Great comfort, handling, torque, quiet, and the fuel mileage on highway is even better than whats listed.
Demetrius C
Reviewed a 2019 Audi A6 on Jul 22, 2025
This car came loaded with every feature I was looking for. Blind spot monitoring, adaptive cruise control, vented seat, ect. I definitely got what I paid for in a good way. I wish the outside of the car had a sleeker design.
Frederick E
Reviewed a 2002 Audi A6 on Jun 21, 2024
Theyre just a beautifully engineered automobile thats not surpassed by any other
Audi A6 Trims
| Trim type | MSRP |
|---|---|
| quattro Prestige 55 TFSI | $71,400 |
| quattro Progressiv TFSI | -- |
| quattro Technik TFSI | -- |
| quattro TFSI | -- |
| quattro Premium 55 TFSI | $64,100 |
| quattro Premium Plus 55 TFSI | $67,500 |
Audi A6 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of Audi A6 prices has changed over time.
See more price trendsCarGurus recommends the 2019 Audi A6
Summary
With 571 currently listed for sale and an average price of $23,074.00, 37.7% of 2019 Audi A6s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2019 Audi A6 4.89 / 5 stars.
70.1% of 2019 A6 models on CarGurus are accident free.
The 2019 Audi A6 stands out for its powerful 3.0 T engine, impressive interior design with a virtual cockpit, and advanced touch screen controls.
Why it stands out
The 2019 Audi A6 excels as a midsize luxury sedan, being lauded for its meticulous blend of performance, comfort, and cutting-edge technology. With a robust turbocharged 3.0-liter V6 engine delivering 335 horsepower and a smooth Quattro all-wheel-drive system, it offers a driving experience that is both exhilarating and refined. The redesigned model features an upscale interior with a double touchscreen setup for an intuitive interface and includes an array of premium materials, enhancing its luxury appeal. Its reputation for reliability and the incorporation of innovative driver assistance technologies further solidify its status as an appealing choice for discerning buyers seeking a balance between performance and luxury.
Other model years to consider
- Average price: $17,022.00
- Good/great deal percentage: 37.5%
- User rating: 5 / 5
- Total listings: 653
- Average price: $24,041.00
- Good/great deal percentage: 38.4%
- User rating: 5 / 5
- Total listings: 477
- Average price: $32,451.00
- Good/great deal percentage: 34.8%
- User rating: 5 / 5
- Total listings: 528
These recommendations are based on CarGurus' proprietary market data from June 8, 2026, CarGurus experts' opinions, and generative AI.
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