Used Gray Audi A6 for Sale inEl Sobrante, CA
75 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2024
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Dark Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 52,829
- Stock #:
- 14591
- VIN:
- WAUL2BF29RN058598
Sponsored by Redwood City Nissan
2024 Audi A6
quattro Premium Plus 55 TFSI
52,829 mi
Redwood City, CA
34 mi away
Fair Deal
$28,584
- 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
22 mi away
Good Deal
$53,168
- Year:
- 2008
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 350 hp 4.2L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 74,787
- Stock #:
- AUD4791
- VIN:
- WAUDV74F88N034791
Sponsored Listing
2008 Audi A6
4.2 quattro Sedan AWD
74,787 mi
Vallejo, CA
9 mi away
Fair Deal
$10,679
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 68,716
- Stock #:
- 28819249
- VIN:
- WAUL2AF24KN055849
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
68,716 mi
Store transfer to Pleasant Hill, CA
Price includes $1,599 shipping
Fair Deal
$25,597
- Year:
- 2016
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Gray Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 39,706
- Stock #:
- PB5846
- VIN:
- WAUHGAFC5GN002021
New arrival
2016 Audi A6
3.0T quattro Prestige Sedan AWD
39,706 mi
Home delivery from Hillsboro, OR
Price includes $776 shipping
Fair Deal
$23,210
- 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
22 mi away
Good Deal
$53,168
- Year:
- 2024
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Dark Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 52,829
- Stock #:
- 14591
- VIN:
- WAUL2BF29RN058598
2024 Audi A6
quattro Premium Plus 55 TFSI
52,829 mi
Redwood City, CA
34 mi away
Fair Deal
$28,584
- Year:
- 2023
- 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:
- 32,977
- Stock #:
- B3338
- VIN:
- WAUL2BF24PN029491
Price drop
-$1,038
2023 Audi A6
quattro Premium Plus 55 TFSI
32,977 mi
Home delivery from Seaside, CA
Price includes $122 shipping
Good Deal
$36,108
$35,070
- Year:
- 2008
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 350 hp 4.2L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 74,787
- Stock #:
- AUD4791
- VIN:
- WAUDV74F88N034791
2008 Audi A6
4.2 quattro Sedan AWD
74,787 mi
Vallejo, CA
9 mi away
Fair Deal
$10,679
- 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
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 86,940
- Stock #:
- 1119
- VIN:
- WAUL2AF2XKN023942
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
86,940 mi
Home delivery from Salisbury, NC
Price includes $2,294 shipping
Fair Deal
$22,283
- 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 $2,736 shipping
Fair Deal
$32,992
- Year:
- 2024
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Chronos Gray Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 26,857
- Stock #:
- SRN052927
- VIN:
- WAUK3BF24RN052927
2024 Audi A6
quattro Premium 45 TFSI
26,857 mi
San Rafael, CA
12 mi away
Fair Deal
$35,570
- Year:
- 2022
- 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:
- 65,501
- Stock #:
- P061499
- VIN:
- WAUL2BF28NN061499
2022 Audi A6
quattro Premium Plus 55 TFSI
65,501 mi
Home delivery from Gladstone, OR
Price includes $770 shipping
Fair Deal
$29,008
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Daytona Gray Pearl
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 57,248
- Stock #:
- M034603
- VIN:
- WAUL2AF26MN034603
2021 Audi A6
quattro Premium Plus 55 TFSI AWD
57,248 mi
Home delivery from Gladstone, OR
Price includes $770 shipping
Fair Deal
$29,508
- 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
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 58,138
- Stock #:
- PAS102348
- VIN:
- WAUK2AF25KN102348
2019 Audi A6
55 TFSI quattro Premium Sedan AWD
58,138 mi
Home delivery from Pompano Beach, FL
Price includes $3,344 shipping
Fair Deal
$26,434
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Vesuvius Gray Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Pearl Beige)
- Transmission:
- Automatic
- Mileage:
- 64,000
- Stock #:
- 054923
- VIN:
- WAUK2AF22KN054923
New arrival
2019 Audi A6
55 TFSI quattro Premium Sedan AWD
64,000 mi
Home delivery from Rancho Cordova, CA
Price includes $126 shipping
Fair Deal
$22,194
- 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 $2,549 shipping
Fair Deal
$20,948
- 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:
- 7-Speed Dual Clutch
- Mileage:
- 84,487
- Stock #:
- 074271
- VIN:
- WAUL2AF22KN074271
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
84,487 mi
Home delivery from Pompano Beach, FL
Price includes $2,572 shipping
Fair Deal
$22,910
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Daytona Gray Pearl
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 6,687
- Stock #:
- AL30055
- VIN:
- WAU55CFN8TN026734
2026 Audi A6
quattro Premium Plus 55 TFSI
6,687 mi
Concord, CA
13 mi away
Fair Deal
$57,084
- 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:
- 54,239
- Stock #:
- L13070
- VIN:
- WAUE3BF27PN017258
New arrival
2023 Audi A6
quattro Premium Plus 45 TFSI
54,239 mi
Home delivery from La Puente, CA
Price includes $730 shipping
Good Deal
$27,814
- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Tornado Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 57,061
- Stock #:
- PMA5972
- VIN:
- WAUG8AFC5JN075972
2018 Audi A6
2.0T quattro Premium Plus Sedan AWD
57,061 mi
Home delivery from Portland, OR
Price includes $777 shipping
Fair Deal
$20,972
- Year:
- 2017
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Tornado Gray Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 105,906
- Stock #:
- THN010951
- VIN:
- WAUH2AFC2HN010951
2017 Audi A6
3.0T quattro Prestige Sedan AWD
105,906 mi
Home delivery from Folsom, CA
Price includes $118 shipping
Fair Deal
$16,192
- Year:
- 2022
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 32,809
- Stock #:
- 28941211
- VIN:
- WAUL2BF2XNN062914
2022 Audi A6
quattro Premium Plus 55 TFSI
32,809 mi
Store transfer to Pleasant Hill, CA
Price includes $1,999 shipping
Fair Deal
$35,997
- Year:
- 2024
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Chronos Gray Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 26,857
- Stock #:
- SRN052927
- VIN:
- WAUK3BF24RN052927
Sponsored Listing
2024 Audi A6
quattro Premium 45 TFSI
26,857 mi
San Rafael, CA
12 mi away
Fair Deal
$35,570
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