Audi S6 (2013-2020) for Sale

107 results

2020 Audi S6

2.9T quattro Prestige AWD

55,972 miles

$36,062

Good Deal

$705/mo est.

Libertyville, IL

Year:: 2020
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 444 hp 2.9L V6
Exterior color:: Ibis White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 55,972
Stock #:: 925443D
VIN:: WAUFFBF23LN041241

2013 Audi S6

4.0T quattro Prestige Sedan AWD

95,927 miles

$17,908

Fair Deal

$350/mo est.

Salt Lake City, UT

Year:: 2013
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:: 95,927
Stock #:: C7887
VIN:: WAUF2AFC9DN116282

2017 Audi S6

4.0T quattro Premium Plus Sedan AWD

84,157 miles

$25,888

Good Deal

$506/mo est.

Albuquerque, NM

Year:: 2017
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 4L V8
Exterior color:: Glacier White Metallic
Fuel type:: Gasoline
Transmission:: 7-Speed Automatic
Mileage:: 84,157
Stock #:: HN032579
VIN:: WAUFFAFC3HN032579

2020 Audi S6

2.9T quattro Premium Plus AWD

47,658 miles

$36,244

Good Deal

$707/mo est.

Delray Beach, FL

Year:: 2020
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 444 hp 2.9L V6
Exterior color:: Daytona Gray Pearl Effect
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 47,658
Stock #:: LN038059
VIN:: WAUDFAF28LN038059

2016 Audi S6

4.0T quattro Prestige Sedan AWD

32,267 miles

$33,080

Fair Deal

$644/mo est.

Pompano Beach, FL

Year:: 2016
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 4L V8
Exterior color:: Gray
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 32,267
Stock #:: 5041883A
VIN:: WAUH2AFC1GN081959

2020 Audi S6

2.9T quattro Prestige AWD

37,012 miles

$42,000

Good Deal

$822/mo est.

Albuquerque, NM

Year:: 2020
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 444 hp 2.9L V6
Exterior color:: Mythos Black Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 37,012
Stock #:: 26A077A
VIN:: WAUFFAF26LN060876

2018 Audi S6

4.0T quattro Prestige Sedan AWD

29,725 miles

$38,977

Fair Deal

$762/mo est.

Tigard, OR

Year:: 2018
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 4L V8
Exterior color:: Black
Fuel type:: Gasoline
Transmission:: 7-Speed Automatic
Mileage:: 29,725
Stock #:: 7547
VIN:: WAUHFAFC5JN000523

2020 Audi S6

2.9T quattro Premium Plus AWD

87,905 miles

$27,244

Great Deal

$533/mo est.

Duluth, GA

Year:: 2020
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 444 hp 2.9L V6
Exterior color:: Glacier White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 87,905
Stock #:: F46995A
VIN:: WAUDFAF24LN051407

2016 Audi S6

4.0T quattro Prestige Sedan AWD

76,367 miles

$25,999

Fair Deal

$509/mo est.

Quakertown, PA

Year:: 2016
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 4L V8
Exterior color:: Black
Fuel type:: Gasoline
Interior color:: White
Transmission:: 7-Speed Automatic
Mileage:: 76,367
Stock #:: 146010
VIN:: WAUH2AFC9GN146010

2020 Audi S6

2.9T quattro Prestige AWD

83,257 miles

$29,990

Good Deal

$587/mo est.

Canton, CT

Year:: 2020
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Exterior color:: Avalon Green Metallic
Interior color:: Black
Transmission:: Automatic
Mileage:: 83,257
VIN:: WAUDFAF2XLN076599

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2015 Audi S6

4.0T quattro Sedan AWD

82,000 miles

$22,900

Good Deal

$448/mo est.

Glenshaw, PA

Year:: 2015
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 4L V8
Exterior color:: Silver
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 82,000
Stock #:: 020903
VIN:: WAUF2AFC2FN020903

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2020 Audi S6

2.9T quattro Premium Plus AWD

67,609 miles

$35,913

Fair Deal

$702/mo est.

Naperville, IL

Year:: 2020
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 444 hp 2.9L V6
Exterior color:: Brilliant Black
Fuel type:: Gasoline
Interior color:: Rotor Gray
Transmission:: 8-Speed Automatic
Mileage:: 67,609
Stock #:: JA1090A
VIN:: WAUDFAF2XLN090227

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2018 Audi S6

4.0T quattro Prestige Sedan AWD

94,409 miles

$25,489

Good Deal

$498/mo est.

East Windsor, CT

Year:: 2018
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 4L V8
Exterior color:: Gray
Combined gas mileage:: 20 MPG
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: Automatic
Mileage:: 94,409
Stock #:: 097624
VIN:: WAUHFBFC4JN097624

About Audi S6 (2013-2020)

4.7 Overall rating(13 reviews)

Richard P says...

May 9, 2025

Excellent power, super quick and beautiful. Sounds system is awesome, but electrical problems are common. Turbo oil screen has a recall for carbon build up and repairs are expensive

Darrell W says...

Jun 15, 2025

Great value and only missing night vision for me my last S6 had it. I would compare it to M5 or C63 amg

Charles D says...

May 23, 2024

Car was ok the driver side door looks open cause it was hit on that side so the driver door doesn’t look closed other than that it was a solid car

Brandt S says...

May 31, 2022

Very nice riding vehicle. Very smooth and powerful power train. Sporty feel, but not too stiff.

Ryan D says...

Jun 15, 2021

The S6 exceeded all of my expectations. Very happy with decision to purchase. Coming from Panamera GTS and BMW X5M. Exceptional value, quality, power and technology.

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2018 Audi S6

4.0T quattro Prestige Sedan AWD

54,253 miles

$31,442

Fair Deal

$615/mo est.

Cerritos, CA

Year:: 2018
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 4L V8
Exterior color:: Ibis White
Combined gas mileage:: 20 MPG
Fuel type:: Gasoline
Interior color:: Flint Gray
Transmission:: Automatic
Mileage:: 54,253
Stock #:: JN071521
VIN:: WAUHFAFC4JN071521

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2018 Audi S6

4.0T quattro Prestige Sedan AWD

67,375 miles

$31,198

Fair Deal

$610/mo est.

Centennial, CO

Year:: 2018
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 4L V8
Exterior color:: White
Combined gas mileage:: 20 MPG
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: Automatic
Mileage:: 67,375
Stock #:: U16473Z
VIN:: WAUHFAFC9JN107316

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2020 Audi S6

2.9T quattro Premium Plus AWD

29,371 miles

$44,684

Fair Deal

$874/mo est.

Third-party certified

Cheshire, CT

Year:: 2020
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 444 hp 2.9L V6
Exterior color:: Blue
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 29,371
Stock #:: U15405
VIN:: WAUDFBF29LN039467

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2020 Audi S6

2.9T quattro Prestige AWD

77,269 miles

$32,096

Good Deal

$627/mo est.

West Bridgewater, MA

Year:: 2020
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 444 hp 2.9L V6
Exterior color:: Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 77,269
Stock #:: 11-9169
VIN:: WAUFFBF25LN058722

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2016 Audi S6

4.0T quattro Premium Plus Sedan AWD

109,250 miles

$19,216

Good Deal

$376/mo est.

Alvin, TX

Year:: 2016
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 4L V8
Exterior color:: Brilliant Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 109,250
Stock #:: GN026208
VIN:: WAUF2AFC1GN026208

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2018 Audi S6

4.0T quattro Premium Plus Sedan AWD

63,116 miles

$28,073

Great Deal

$549/mo est.

McKinney, TX

Year:: 2018
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 4L V8
Exterior color:: Tornado Gray Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 63,116
Stock #:: 003783
VIN:: WAUFFAFC3JN003783

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2016 Audi S6

4.0T quattro Premium Plus Sedan AWD

86,759 miles

$24,220

Fair Deal

$474/mo est.

Dallas, TX

Year:: 2016
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 4L V8
Exterior color:: Mythos Black Metallic
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 86,759
Stock #:: 192837
VIN:: WAUF2AFC6GN192837

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2016 Audi S6

4.0T quattro Premium Plus Sedan AWD

95,395 miles

$21,495

Fair Deal

$421/mo est.

Fredericksburg, VA

Year:: 2016
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 4L V8
Exterior color:: Silver
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 95,395
Stock #:: 00036
VIN:: WAUF2AFC3GN125497

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2016 Audi S6

4.0T quattro Premium Plus Sedan AWD

94,268 miles

$23,990

Fair Deal

$469/mo est.

Austin, TX

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:: 94,268
Stock #:: X652
VIN:: WAUF2AFC8GN125978

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2016 Audi S6

4.0T quattro Premium Plus Sedan AWD

102,990 miles

$20,205

Great Deal

$395/mo est.

Bend, OR

Year:: 2016
Make:: Audi
Model:: S6
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 4L V8
Exterior color:: Gray Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 102,990
Stock #:: 078694
VIN:: WAUF2AFCXGN078694

4.7 Overall rating

(13 reviews)

Filter by rating

5 stars (11)

3 stars (2)

Richard P

3.0

Reviewed a 2013 Audi S6 on May 9, 2025

Excellent power, super quick and beautiful. Sounds system is awesome, but electrical problems are common. Turbo oil screen has a recall for carbon build up and repairs are expensive

Is this review helpful?

Darrell W

5.0

Reviewed a 2017 Audi 4.0T quattro Prestige Sedan AWD on Jun 15, 2025

Great value and only missing night vision for me my last S6 had it. I would compare it to M5 or C63 amg

Is this review helpful?

Charles D

3.0

Reviewed a 2014 Audi S6 on May 23, 2024

Car was ok the driver side door looks open cause it was hit on that side so the driver door doesn’t look closed other than that it was a solid car

Is this review helpful?

Brandt S

5.0

Reviewed a 2016 Audi S6 on May 31, 2022

Very nice riding vehicle. Very smooth and powerful power train. Sporty feel, but not too stiff.

Is this review helpful?

Trim type	MSRP
2.9 TFSI quattro AWD	--
2.9T quattro Premium Plus AWD	$73,900
2.9T quattro Prestige AWD	$79,600

Audi S6 (2013-2020) in California

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Audi S6 (2013-2020) for Sale

2020 Audi S6

$36,062

2013 Audi S6

$17,908

2017 Audi S6

$25,888

2020 Audi S6

$36,244

2016 Audi S6

$33,080

2020 Audi S6

$42,000

2018 Audi S6

$38,977

2020 Audi S6

$27,244

2016 Audi S6

$25,999

2020 Audi S6

$29,990

2015 Audi S6

$22,900

2020 Audi S6

$35,913

2018 Audi S6

$25,489

About Audi S6 (2013-2020)

2018 Audi S6

$31,442

2018 Audi S6

$31,198

2020 Audi S6

$44,684

2020 Audi S6

$32,096

2016 Audi S6

$19,216

2018 Audi S6

$28,073

2016 Audi S6

$24,220

2016 Audi S6

$21,495

2016 Audi S6

$23,990

2016 Audi S6

$20,205

4.7 Overall rating

Richard P

Darrell W

Charles D

Brandt S

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