Used Gray Audi A6 for Sale inRichvale, CA
51 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2015
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 310 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 126,906
- Stock #:
- 5852
- VIN:
- WAUFGAFC7FN008702
Sponsored by Autoamore
2015 Audi A6
3.0T quattro Premium Plus Sedan AWD
126,906 mi
Sacramento, CA
69 mi away
Good Deal
$9,172
- Year:
- 2019
- 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:
- Sarder Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 46,483
- Stock #:
- A5692P
- VIN:
- WAUL2AF25KN124693
New arrival
Sponsored Listing
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
46,483 mi
Sacramento, CA
63 mi away
Fair Deal
$24,670
- Year:
- 2025
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Chronos Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 7,745
- Stock #:
- 25A0157
- VIN:
- WAUM2BF22SN034430
Sponsored Listing
2025 Audi A6
quattro Prestige 55 TFSI
7,745 mi
Fairfield, CA
88 mi away
Good Deal
$51,169
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Daytona Gray Pearl Effect
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 15
- Stock #:
- ATN037207
- VIN:
- WAU55CFN7TN037207
2026 Audi A6
quattro Premium Plus 55 TFSI
Home delivery from Livermore, CA
Price includes $240 shipping
New car
MSRP $73,020
$63,244
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Daytona Gray Pearl Effect
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 16
- Stock #:
- ATN037278
- VIN:
- WAU55CFN8TN037278
2026 Audi A6
quattro Premium Plus 55 TFSI
Home delivery from Livermore, CA
Price includes $240 shipping
New car
MSRP $73,820
$63,932
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Engine:
- 3L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 1
- Stock #:
- A7804
- VIN:
- WAU55CFNXTN030350
2026 Audi A6
quattro Progressiv TFSI
Home delivery from Seaside, CA
Price includes $248 shipping
New car
MSRP $72,520
$62,722
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Chronos Gray Metallic
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 15
- Stock #:
- ATN045104
- VIN:
- WAU25CFN0TN045104
2026 Audi A6
quattro Premium Plus 55 TFSI
Home delivery from Livermore, CA
Price includes $240 shipping
New car
MSRP $71,370
$61,825
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Daytona Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 17
- Stock #:
- 8569AU
- VIN:
- WAU55CFN5TN030465
2026 Audi A6
quattro Premium Plus 55 TFSI
Elk Grove, CA
78 mi away
New car
MSRP $72,520
$63,840
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Daytona Gray Pearl Effect
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 11
- Stock #:
- ATN032868
- VIN:
- WAU55CFN4TN032868
2026 Audi A6
quattro Premium Plus 55 TFSI
Home delivery from Livermore, CA
Price includes $240 shipping
New car
MSRP $73,020
$63,244
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Daytona Gray Pearl Effect
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 26
- Stock #:
- 26A0064
- VIN:
- WAU55CFN6TN044407
2026 Audi A6
quattro Premium Plus 55 TFSI
Fairfield, CA
88 mi away
New car
MSRP $73,020
$64,385
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Daytona Gray Pearl Effect
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 6
- Stock #:
- 26A0066
- VIN:
- WAU55CFN7TN029883
2026 Audi A6
quattro Premium Plus 55 TFSI
Fairfield, CA
88 mi away
New car
MSRP $72,390
$63,806
- 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 Sedan All-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/08/31/20/02/2017_audi_a6-pic-9036141982505531325-1024x768.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
Chico, CA
16 mi away
Fair Deal
$18,115
- Year:
- 2025
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Chronos Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 7,745
- Stock #:
- 25A0157
- VIN:
- WAUM2BF22SN034430
2025 Audi A6
quattro Prestige 55 TFSI
7,745 mi
Fairfield, CA
88 mi away
Good Deal
$51,169
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Daytona Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 5
- Stock #:
- 8607AU
- VIN:
- WAU55CFN7TN053004
2026 Audi A6
quattro Premium Plus 55 TFSI
Elk Grove, CA
78 mi away
New car
MSRP $73,840
$68,747
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Daytona Gray Pearl Effect
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 26
- Stock #:
- ATN028582
- VIN:
- WAU55CFNXTN028582
2026 Audi A6
quattro Premium Plus 55 TFSI
Home delivery from Livermore, CA
Price includes $240 shipping
New car
MSRP $72,520
$66,891
- 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 w/ Rock Gray Stitching
- Transmission:
- 7-Speed Automatic
- Mileage:
- 37,680
- Stock #:
- H9574
- VIN:
- WAUK2BF22NN060747
2022 Audi A6
quattro Premium 55 TFSI
37,680 mi
Home delivery from Downers Grove, IL
Price includes $2,654 shipping
Good Deal
$30,909
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 44,880
- Stock #:
- 082735
- VIN:
- WAUD3BF25PN082735
2023 Audi A6
quattro Premium 45 TFSI
44,880 mi
Home delivery from Plano, TX
Price includes $2,916 shipping
Fair Deal
$31,353
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Daytona Gray Pearl Effect
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 17
- Stock #:
- A659926
- VIN:
- WAU55CFN6TN059926
2026 Audi A6
quattro Premium Plus 55 TFSI
Home delivery from Reno, NV
Price includes $262 shipping
New car
MSRP $74,270
$69,092
- Year:
- 2015
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 310 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 126,906
- Stock #:
- 5852
- VIN:
- WAUFGAFC7FN008702
2015 Audi A6
3.0T quattro Premium Plus Sedan AWD
126,906 mi
Sacramento, CA
69 mi away
Good Deal
$9,172
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Chronos Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 17
- Stock #:
- A645077
- VIN:
- WAU25CFN1TN045077
2026 Audi A6
quattro Premium Plus 55 TFSI
Home delivery from Reno, NV
Price includes $262 shipping
New car
MSRP $71,470
$66,516
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Vesuvius Gray Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 98,307
- Stock #:
- 086241
- VIN:
- WAUE8AF28LN086241
2020 Audi A6
45 TFSI quattro Premium Plus AWD
98,307 mi
Home delivery from Hasbrouck Heights, NJ
Price includes $2,492 shipping
Fair Deal
$20,891
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 75,650
- Stock #:
- 065386
- VIN:
- WAUK2AF22KN065386
2019 Audi A6
55 TFSI quattro Premium Sedan AWD
75,650 mi
Home delivery from Fullerton, CA
Price includes $500 shipping
Fair Deal
$19,495
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 16
- Stock #:
- N13359
- VIN:
- WAU55CFNXTN029604
2026 Audi A6
quattro Premium Plus 55 TFSI
Rocklin, CA
56 mi away
New car
MSRP $72,390
$72,390
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Daytona Gray Pearl Effect
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 13
- Stock #:
- 26A0018
- VIN:
- WAU55CFN0TN028719
Photos coming soon
2026 Audi A6
quattro Premium Plus 55 TFSI
Fairfield, CA
88 mi away
New car
MSRP $72,390
$63,806
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