Used Blue Audi A6 for Sale
511 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Firmament Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Okapi Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 96,611
- Stock #:
- VT082611
- VIN:
- WAUM2AF21KN082611
Price drop
-$759
2019 Audi A6
55 TFSI quattro Prestige Sedan AWD
96,611 mi
Naples, FL
Great Deal
$20,310
$19,551
- Year:
- 2017
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Moonlight Blue Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Atlas Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 112,659
- Stock #:
- HN050932
- VIN:
- WAUF2AFC1HN050932
2017 Audi A6
3.0T quattro Premium Plus Sedan AWD
112,659 mi
Cary, NC
Good Deal
$14,297
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Firmament Blue Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 35,354
- Stock #:
- KN051810
- VIN:
- WAUM2AF26KN051810
2019 Audi A6
55 TFSI quattro Prestige Sedan AWD
35,354 mi
Tucson, AZ
Fair Deal
$28,794
- Year:
- 2016
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 240 hp 3L V6 Diesel
- Exterior color:
- Moonlight Blue Metallic
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 110,767
- Stock #:
- ATGN090443
- VIN:
- WAUFMAFC9GN090443
2016 Audi A6
3.0 TDI quattro Premium Plus Sedan AWD
110,767 mi
Littleton, CO
Fair Deal
$15,299
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 31,168
- Stock #:
- MA698A
- VIN:
- WAUE3AF27MN045678
2021 Audi A6
quattro Sport Premium Plus 45 TFSI AWD
31,168 mi
Mohegan Lake, NY
Fair Deal
$28,172
- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 8-Speed Automatic
- Mileage:
- 89,361
- VIN:
- WAUF8AFC2JN104162
2018 Audi A6
2.0T quattro Sport Sedan AWD
89,361 mi
Denver, CO
Good Deal
$15,995
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Ascari Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 983
- Stock #:
- ATTN025375
- VIN:
- WAU65CFN6TN025375
2026 Audi A6
quattro Prestige 55 TFSI
983 mi
Littleton, CO
Good Deal
$60,799
- Year:
- 2015
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 240 hp 3L V6 Diesel
- Exterior color:
- Blue
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Diesel
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 137,000
- Stock #:
- FN035342
- VIN:
- WAUFMAFC5FN035342
2015 Audi A6
3.0 TDI quattro Premium Plus Sedan AWD
137,000 mi
Albuquerque, NM
Fair Deal
$13,645
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown (Pearl Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 23,958
- Stock #:
- 1046458A
- VIN:
- WAUE3BF20PN092092
2023 Audi A6
quattro Premium Plus 45 TFSI
23,958 mi
Bradenton, FL
Great Deal
$33,884
- Year:
- 2024
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Firmament Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Okapi Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 37,558
- Stock #:
- RN008298
- VIN:
- WAUE3BF23RN008298
2024 Audi A6
quattro Premium Plus 45 TFSI
37,558 mi
Richardson, TX
Great Deal
$29,255
- Year:
- 2017
- 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:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Nougat Brown
- Transmission:
- 8-Speed Automatic
- Mileage:
- 101,840
- Stock #:
- RP100155A
- VIN:
- WAUG8AFC2HN016324
Price drop
-$1,430
2017 Audi A6
2.0T quattro Premium Plus Sedan AWD
101,840 mi
Roseville, MN
Good Deal
$14,969
$13,889
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Firmament Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Okapi Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 20,120
- Stock #:
- PO36468
- VIN:
- WAUD3BF29PN083368
Price drop
-$999
2023 Audi A6
quattro Premium 45 TFSI
20,120 mi
Springfield, MO
Great Deal
$32,646
$31,647
- Year:
- 2008
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 3.2L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 91,401
- Stock #:
- 8N066115
- VIN:
- WAUDH74F88N066115
2008 Audi A6
3.2 quattro Sedan AWD
91,401 mi
Galena, IL
Fair Deal
$6,995
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Firmament Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 33,362
- Stock #:
- SPPN095667
- VIN:
- WAUL2BF24PN095667
2023 Audi A6
quattro Premium Plus 55 TFSI
33,362 mi
Coral Springs, FL
Great Deal
$34,959
- Year:
- 2014
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 220 hp 2L I4
- Exterior color:
- Moonlight Blue Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Nougat Brown
- Transmission:
- 8-Speed Automatic
- Mileage:
- 116,366
- Stock #:
- 6123323
- VIN:
- WAUGFAFC7EN123323
New arrival
2014 Audi A6
2.0T quattro Premium Plus Sedan AWD
116,366 mi
Kalispell, MT
Good Deal
$10,088
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 22,285
- Stock #:
- U5101384
- VIN:
- WAUE3BF2XPN060749
2023 Audi A6
quattro Premium Plus 45 TFSI
22,285 mi
Swanzey, NH
Good Deal
$34,404
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 44,621
- Stock #:
- R25218A
- VIN:
- WAUE3AF26MN065890
2021 Audi A6
quattro Sport Premium Plus 45 TFSI AWD
44,621 mi
Rochester, MN
Fair Deal
$28,348
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown (Pearl Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 17,841
- Stock #:
- PV6240
- VIN:
- WAUE3BF25PN080326
2023 Audi A6
quattro Premium Plus 45 TFSI
17,841 mi
Raynham, MA
Good Deal
$35,685
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Firmament Blue Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black Mp
- Transmission:
- Automatic
- Mileage:
- 50,017
- Stock #:
- B17353T
- VIN:
- WAUK2AF22KN022893
2019 Audi A6
55 TFSI quattro Premium Sedan AWD
50,017 mi
Fairless Hills, PA
Fair Deal
$22,979
- Year:
- 2016
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Navy Blue
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 8-Speed Automatic
- Mileage:
- 63,166
- Stock #:
- 006324
- VIN:
- WAUGFAFC1GN006324
2016 Audi A6
2.0T quattro Premium Plus Sedan AWD
63,166 mi
Baton Rouge, LA
Fair Deal
$17,420
- Year:
- 2016
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Moonlight Blue
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 8-Speed Automatic
- Mileage:
- 60,578
- Stock #:
- 5000212B
- VIN:
- WAUGFAFCXGN171241
2016 Audi A6
2.0T quattro Premium Plus Sedan AWD
60,578 mi
Apex, NC
Fair Deal
$17,100
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 95,219
- Stock #:
- 38247
- VIN:
- WAUD8AF2XLN086057
2020 Audi A6
45 TFSI quattro Premium AWD
95,219 mi
Patchogue, NY
Great Deal
$16,170
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown (Pearl Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 19,194
- Stock #:
- L6971
- VIN:
- WAUE3BF26PN052017
2023 Audi A6
quattro Premium Plus 45 TFSI
19,194 mi
Rochester Hills, MI
Good Deal
$35,280
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Firmament Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 49,846
- Stock #:
- 1P197
- VIN:
- WAUK2AF24MN069250
New arrival
2021 Audi A6
quattro Premium 55 TFSI AWD
49,846 mi
Wilmington, NC
Fair Deal
$28,977
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