Used Audi S6 for Sale Under $25,000 NearMadison, WI
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2015
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 116,606
- Stock #:
- 04253
- VIN:
- WAUF2AFC8FN004253

2015 Audi S6
4.0T quattro Sedan AWD
116,606 mi
$16,299
- Year:
- 2017
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Blue
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 121,299
- Stock #:
- 037914
- VIN:
- WAUFFAFC5HN037914

2017 Audi S6
4.0T quattro Premium Plus Sedan AWD
121,299 mi
$21,343
- Year:
- 2016
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 94,952
- Stock #:
- 4848
- VIN:
- WAUF2AFC3GN197624

2016 Audi S6
4.0T quattro Premium Plus Sedan AWD
94,952 mi
$20,677
- Year:
- 2017
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Moonlight Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 130,042
- Stock #:
- STK121094
- VIN:
- WAUFFAFC8HN121094

2017 Audi S6
4.0T quattro Premium Plus Sedan AWD
130,042 mi
$19,872
- Year:
- 2017
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 107,912
- Stock #:
- 063603
- VIN:
- WAUHFAFC7HN063603

2017 Audi S6
4.0T quattro Prestige Sedan AWD
107,912 mi
$20,186
- Year:
- 2017
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 114,891
- Stock #:
- D061665
- VIN:
- WAUFFAFC9HN061665

2017 Audi S6
4.0T quattro Premium Plus Sedan AWD
114,891 mi
$20,945
- Year:
- 2013
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 123,568
- Stock #:
- T041905
- VIN:
- WAUJ2AFC2DN041905

2013 Audi S6
4.0T quattro Prestige Sedan AWD
123,568 mi
$19,500
- Year:
- 2017
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 125,000
- Stock #:
- 10633
- VIN:
- WAUFFAFC2HN120412

2017 Audi S6
4.0T quattro Premium Plus Sedan AWD
125,000 mi
$21,200
- Year:
- 2017
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- 7-Speed Automatic
- Mileage:
- 115,989
- Stock #:
- 100339
- VIN:
- WAUFFAFC6HN100339

2017 Audi S6
4.0T quattro Premium Plus Sedan AWD
115,989 mi
$22,289
- Year:
- 2015
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 116,606
- Stock #:
- 04253
- VIN:
- WAUF2AFC8FN004253

2015 Audi S6
4.0T quattro Sedan AWD
116,606 mi
$16,299
- Year:
- 2017
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Blue
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 121,299
- Stock #:
- 037914
- VIN:
- WAUFFAFC5HN037914

2017 Audi S6
4.0T quattro Premium Plus Sedan AWD
121,299 mi
$21,343
- Year:
- 2016
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 94,952
- Stock #:
- 4848
- VIN:
- WAUF2AFC3GN197624

2016 Audi S6
4.0T quattro Premium Plus Sedan AWD
94,952 mi
$20,677
- Year:
- 2017
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Moonlight Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 130,042
- Stock #:
- STK121094
- VIN:
- WAUFFAFC8HN121094

2017 Audi S6
4.0T quattro Premium Plus Sedan AWD
130,042 mi
$19,872
- Year:
- 2017
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 107,912
- Stock #:
- 063603
- VIN:
- WAUHFAFC7HN063603

2017 Audi S6
4.0T quattro Prestige Sedan AWD
107,912 mi
$20,186
- Year:
- 2017
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 114,891
- Stock #:
- D061665
- VIN:
- WAUFFAFC9HN061665

2017 Audi S6
4.0T quattro Premium Plus Sedan AWD
114,891 mi
$20,945
- Year:
- 2013
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 123,568
- Stock #:
- T041905
- VIN:
- WAUJ2AFC2DN041905

2013 Audi S6
4.0T quattro Prestige Sedan AWD
123,568 mi
$19,500
- Year:
- 2017
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 125,000
- Stock #:
- 10633
- VIN:
- WAUFFAFC2HN120412

2017 Audi S6
4.0T quattro Premium Plus Sedan AWD
125,000 mi
$21,200
- Year:
- 2017
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- 7-Speed Automatic
- Mileage:
- 115,989
- Stock #:
- 100339
- VIN:
- WAUFFAFC6HN100339

2017 Audi S6
4.0T quattro Premium Plus Sedan AWD
115,989 mi

































