Used 2020 Audi S6 2.9T quattro Premium Plus AWD for SaleNationwide
16 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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 Metallic
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 57,202
- Stock #:
- 26N088322
- VIN:
- WAUDFAF25LN088322
2020 Audi S6
2.9T quattro Premium Plus AWD
57,202 mi
Las Vegas, NV
Fair Deal
$35,394
- Year:
- 2020
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 444 hp 2.9L V6
- Exterior color:
- Avalon Green Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 83,477
- Stock #:
- 1116LCC
- VIN:
- WAUDFAF2XLN076599
Price drop
-$1,000
2020 Audi S6
2.9T quattro Premium Plus AWD
83,477 mi
Commack, NY
Great Deal
$29,058
$28,058
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 46,949
- Stock #:
- AB7888
- VIN:
- WAUDFAF24LN048846
2020 Audi S6
2.9T quattro Premium Plus AWD
46,949 mi
Westborough, MA
Good Deal
$34,991
- 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 Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 51,964
- Stock #:
- 12716
- VIN:
- WAUDFAF25LN085775
2020 Audi S6
2.9T quattro Premium Plus AWD
51,964 mi
Northlake, IL
Fair Deal
$34,666
- 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 w/ Rock Gray Stitching
- Transmission:
- Automatic
- Mileage:
- 59,976
- Stock #:
- P048080
- VIN:
- WAUDFAF25LN048080
2020 Audi S6
2.9T quattro Premium Plus AWD
59,976 mi
Monroeville, NJ
Good Deal
$34,599
- Year:
- 2020
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 444 hp 2.9L V6
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- Automatic
- Mileage:
- 48,697
- Stock #:
- 082340
- VIN:
- WAUDFAF2XLN082340
2020 Audi S6
2.9T quattro Premium Plus AWD
48,697 mi
Wayne, NJ
Fair Deal
$36,790
- Year:
- 2020
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 444 hp 2.9L V6
- Exterior color:
- Vesuvius Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Arras Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 43,806
- Stock #:
- 90996F
- VIN:
- WAUDFAF22LN090996
2020 Audi S6
2.9T quattro Premium Plus AWD
43,806 mi
Orlando, FL
Fair Deal
$38,293
- 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:
- 68,560
- Stock #:
- FT09134
- VIN:
- WAUDFAF20LN030750
Price drop
-$2,100
2020 Audi S6
2.9T quattro Premium Plus AWD
68,560 mi
Paterson, NJ
Good Deal
$33,984
$31,884
- 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:
- 88,824
- Stock #:
- 086300
- VIN:
- WAUDFAF27LN086300
2020 Audi S6
2.9T quattro Premium Plus AWD
88,824 mi
Lancaster, PA
Fair Deal
$30,367
- Year:
- 2020
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 444 hp 2.9L V6
- Exterior color:
- Orange (Tango Red)
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 61,065
- Stock #:
- 26G11
- VIN:
- WAUDFAF27LN057248
2020 Audi S6
2.9T quattro Premium Plus AWD
61,065 mi
Somerset, WI
Fair Deal
$35,880
- 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:
- Automatic
- Mileage:
- 55,940
- Stock #:
- P047905
- VIN:
- WAUDFAF20LN047905
2020 Audi S6
2.9T quattro Premium Plus AWD
55,940 mi
Rancho Cordova, CA
Fair Deal
$37,978
- Year:
- 2020
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 444 hp 2.9L V6
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 79,996
- Stock #:
- 063113
- VIN:
- WAUDFAF23LN063113
2020 Audi S6
2.9T quattro Premium Plus AWD
79,996 mi
Tempe, AZ
Fair Deal
$30,845
- 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:
- 58,829
- Stock #:
- 124
- VIN:
- WAUDFAF20LN059830
2020 Audi S6
2.9T quattro Premium Plus AWD
58,829 mi
Williamstown, NJ
Good Deal
$32,644
- 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:
- Automatic
- Mileage:
- 20,425
- Stock #:
- 70284884
- VIN:
- WAUDFAF2XLN090325
2020 Audi S6
2.9T quattro Premium Plus AWD
20,425 mi
Fresno, CA
Fair Deal
$44,998
- 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:
- Automatic
- Mileage:
- 45,200
- Stock #:
- 70274283
- VIN:
- WAUDFAF20LN055454
New arrival
2020 Audi S6
2.9T quattro Premium Plus AWD
45,200 mi
Roseville, CA
Fair Deal
$40,998
- Year:
- 2020
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 444 hp 2.9L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 76,346
- Stock #:
- 5830
- VIN:
- WAUDFAF29LN031198
2020 Audi S6
2.9T quattro Premium Plus AWD
76,346 mi
Swanton, VT
No Rating
$35,995
- 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 Metallic
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 57,202
- Stock #:
- 26N088322
- VIN:
- WAUDFAF25LN088322
2020 Audi S6
2.9T quattro Premium Plus AWD
57,202 mi
Las Vegas, NV
Fair Deal
$35,394
- Year:
- 2020
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 444 hp 2.9L V6
- Exterior color:
- Avalon Green Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 83,477
- Stock #:
- 1116LCC
- VIN:
- WAUDFAF2XLN076599
Price drop
-$1,000
2020 Audi S6
2.9T quattro Premium Plus AWD
83,477 mi
Commack, NY
Great Deal
$29,058
$28,058
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 46,949
- Stock #:
- AB7888
- VIN:
- WAUDFAF24LN048846
2020 Audi S6
2.9T quattro Premium Plus AWD
46,949 mi
Westborough, MA
Good Deal
$34,991
- 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 Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 51,964
- Stock #:
- 12716
- VIN:
- WAUDFAF25LN085775
2020 Audi S6
2.9T quattro Premium Plus AWD
51,964 mi
Northlake, IL
Fair Deal
$34,666
- 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 w/ Rock Gray Stitching
- Transmission:
- Automatic
- Mileage:
- 59,976
- Stock #:
- P048080
- VIN:
- WAUDFAF25LN048080
2020 Audi S6
2.9T quattro Premium Plus AWD
59,976 mi
Monroeville, NJ
Good Deal
$34,599
- Year:
- 2020
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 444 hp 2.9L V6
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- Automatic
- Mileage:
- 48,697
- Stock #:
- 082340
- VIN:
- WAUDFAF2XLN082340
2020 Audi S6
2.9T quattro Premium Plus AWD
48,697 mi
Wayne, NJ
Fair Deal
$36,790
- Year:
- 2020
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 444 hp 2.9L V6
- Exterior color:
- Vesuvius Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Arras Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 43,806
- Stock #:
- 90996F
- VIN:
- WAUDFAF22LN090996
2020 Audi S6
2.9T quattro Premium Plus AWD
43,806 mi
Orlando, FL
Fair Deal
$38,293
- 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:
- 68,560
- Stock #:
- FT09134
- VIN:
- WAUDFAF20LN030750
Price drop
-$2,100
2020 Audi S6
2.9T quattro Premium Plus AWD
68,560 mi
Paterson, NJ
Good Deal
$33,984
$31,884
- 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:
- 88,824
- Stock #:
- 086300
- VIN:
- WAUDFAF27LN086300
2020 Audi S6
2.9T quattro Premium Plus AWD
88,824 mi
Lancaster, PA
Fair Deal
$30,367
- Year:
- 2020
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 444 hp 2.9L V6
- Exterior color:
- Orange (Tango Red)
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 61,065
- Stock #:
- 26G11
- VIN:
- WAUDFAF27LN057248
2020 Audi S6
2.9T quattro Premium Plus AWD
61,065 mi
Somerset, WI
Fair Deal
$35,880
- 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:
- Automatic
- Mileage:
- 55,940
- Stock #:
- P047905
- VIN:
- WAUDFAF20LN047905
2020 Audi S6
2.9T quattro Premium Plus AWD
55,940 mi
Rancho Cordova, CA
Fair Deal
$37,978
- Year:
- 2020
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 444 hp 2.9L V6
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 79,996
- Stock #:
- 063113
- VIN:
- WAUDFAF23LN063113
2020 Audi S6
2.9T quattro Premium Plus AWD
79,996 mi
Tempe, AZ
Fair Deal
$30,845
- 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:
- 58,829
- Stock #:
- 124
- VIN:
- WAUDFAF20LN059830
2020 Audi S6
2.9T quattro Premium Plus AWD
58,829 mi
Williamstown, NJ
Good Deal
$32,644
- 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:
- Automatic
- Mileage:
- 20,425
- Stock #:
- 70284884
- VIN:
- WAUDFAF2XLN090325
2020 Audi S6
2.9T quattro Premium Plus AWD
20,425 mi
Fresno, CA
Fair Deal
$44,998
- 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:
- Automatic
- Mileage:
- 45,200
- Stock #:
- 70274283
- VIN:
- WAUDFAF20LN055454
New arrival
2020 Audi S6
2.9T quattro Premium Plus AWD
45,200 mi
Roseville, CA
Fair Deal
$40,998
- Year:
- 2020
- Make:
- Audi
- Model:
- S6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 444 hp 2.9L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 76,346
- Stock #:
- 5830
- VIN:
- WAUDFAF29LN031198
2020 Audi S6
2.9T quattro Premium Plus AWD
76,346 mi
Swanton, VT
No Rating
$35,995
FAQs
How many Audi S6 2.9T quattro Premium Plus AWD vehicles have no reported accidents or damage?
30 out of 35 for sale have no reported accidents or damage.
What is the fuel economy of the Audi S6 2.9T quattro Premium Plus AWD?
Depending on the engine and options, the Audi S6 2.9T quattro Premium Plus AWD gets between 22 and 22 MPG/MPGe.
What fuel types are available?
Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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