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28 listings
  • $32,775
    great price
    $1,976 below market
    • 71,843 miles
    • 18 City / 28 Hwy MPG
    • 88 mi away
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Canal Fulton, OH / 88 miles away from Columbus, OH

    This 2021 Audi S6 Sedan delivers serious performance wrapped in sophisticated gray elegance. With a turbocharged 2.9L V6 engine producing 444 horsepow...

    Features and Specs:
    22 Combined MPG (18 City/28 Highway)
    Listing Information:
    VIN:
    WAUDFBF24MN077366
    Stock:
    D2412
    Certified Pre-Owned:
    No
    Listed since:
    10-17-2026
  • $41,494
    fair price
    $1,097 above market
    • 32,023 miles
    • 18 City / 28 Hwy MPG
    • 174 mi away
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Indianapolis, IN / 174 miles away from Columbus, OH

    This stunning 2021 Audi S6 delivers performance and sophistication in one striking package. With a 2.9L turbocharged V6 engine producing 444 horsepowe...

    Features and Specs:
    22 Combined MPG (18 City/28 Highway)
    Listing Information:
    VIN:
    WAUDFAF2XMN102166
    Stock:
    K102166
    Certified Pre-Owned:
    No
    Listed since:
    08-17-2026
  • New Listing
    $48,959
    fair price
    $1,164 above market
    • 40,383 miles
    • 18 City / 28 Hwy MPG
    • 6 mi away
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Columbus, OH / 6 miles away from Columbus, OH

    APR STAGE 1 TUNED 2022 Audi S6 Prestige quattro with APR Carbon fiber cold air intake! Featuring AWE Cat-back exhaust! Delivering striking performance...

    Features and Specs:
    22 Combined MPG (18 City/28 Highway)
    Listing Information:
    VIN:
    WAUFFBF20NN035528
    Stock:
    48826P
    Certified Pre-Owned:
    No
    Listed since:
    10-02-2026
  • New Listing
    $32,712
    fair price
    $107 above market
    • 80,931 miles
    • 18 City / 28 Hwy MPG
    • 106 mi away
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Middleburg Heights, OH / 106 miles away from Columbus, OH

    Used 2021 Audi S6 2.9T Premium Plus for sale in Middleburg Heights, OH

    Features and Specs:
    22 Combined MPG (18 City/28 Highway)
    Listing Information:
    VIN:
    WAUDFAF20MN015179
    Stock:
    AA7169B
    Certified Pre-Owned:
    No
    Listed since:
    10-30-2026
  • Price Drop
    $38,989
    fair price
    • 70,570 miles
    • 19 City / 26 Hwy MPG
    • 173 mi away
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Jackson, MI / 173 miles away from Columbus, OH

    This 2023 Audi S6 Premium Plus, has a Ultra Blue Metallic exterior and a Rotor Gray interior color. 70,570 miles. Stock Number 74974A. You can connec...

    Features and Specs:
    22 Combined MPG (19 City/26 Highway)
    Listing Information:
    VIN:
    WAUEFBF26PN008297
    Stock:
    74974A
    Certified Pre-Owned:
    No
    Listed since:
    08-28-2026
  • New Listing
    $46,998
    • 35,357 miles
    • 18 City / 28 Hwy MPG
    • In-stock online
    • Transfer available from NC to OH*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Gastonia, NC / 343 miles away from Columbus, OH

    Wanna drive? CarMax puts you in the driver's seat-and that includes transparency and pricing without document or processing fees. Certain cars may hav...

    Features and Specs:
    22 Combined MPG (18 City/28 Highway)
    Listing Information:
    VIN:
    WAUFFAF29MN039635
    Stock:
    29213714
    Certified Pre-Owned:
    No
  • $31,587
    good price
    $2,098 below market
    • 74,075 miles
    • 16 City / 24 Hwy MPG
    • 187 mi away
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Louisville, KY / 187 miles away from Columbus, OH

    Moonlight Blue 2018 Audi S6 4.0T Prestige quattro quattro 7-Speed Automatic S tronic 4.0L V8 Turbocharged DOHC 32V ULEV II 450hp 20" Black Optic Packa...

    Features and Specs:
    18 Combined MPG (16 City/24 Highway)
    Listing Information:
    VIN:
    WAUHFAFCXJN098495
    Stock:
    37JN098495T1
    Certified Pre-Owned:
    No
    Listed since:
    11-03-2026
  • Price Drop
    $29,554
    fair price
    $366 below market
    • 103,871 miles
    • 18 City / 28 Hwy MPG
    • 122 mi away
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Toledo, OH / 122 miles away from Columbus, OH

    This 2020 Audi S6 2.9T Prestige quattro sedan delivers commanding performance and sophisticated luxury in a striking white exterior with black leather...

    Features and Specs:
    22 Combined MPG (18 City/28 Highway)
    Listing Information:
    VIN:
    WAUFFAF27LN049885
    Stock:
    UT16680A
    Certified Pre-Owned:
    No
    Listed since:
    11-02-2026
  • New Listing
    $44,998
    fair price
    $34 below market
    • 20,425 miles
    • 18 City / 28 Hwy MPG
    • In-stock online
    • Transfer available from CA to OH*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Fresno, CA / 1,997 miles away from Columbus, OH

    Wanna drive? CarMax puts you in the driver's seat-and that includes transparency and pricing without document or processing fees. Certain cars may hav...

    Features and Specs:
    22 Combined MPG (18 City/28 Highway)
    Listing Information:
    VIN:
    WAUDFAF2XLN090325
    Stock:
    70284884
    Certified Pre-Owned:
    No
  • New Listing
    $49,998
    • 30,713 miles
    • 18 City / 28 Hwy MPG
    • In-stock online
    • Transfer available from NY to OH*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Rochester, NY / 342 miles away from Columbus, OH

    Wanna drive? CarMax puts you in the driver's seat-and that includes transparency and pricing without document or processing fees. Certain cars may hav...

    Features and Specs:
    22 Combined MPG (18 City/28 Highway)
    Listing Information:
    VIN:
    WAUFFBF22NN040570
    Stock:
    70168289
    Certified Pre-Owned:
    No
  • Price Drop
    $39,998
    • 45,200 miles
    • 18 City / 28 Hwy MPG
    • In-stock online
    • Transfer available from CA to OH*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Roseville, CA / 2,036 miles away from Columbus, OH

    Wanna drive? CarMax puts you in the driver's seat-and that includes transparency and pricing without document or processing fees. Certain cars may hav...

    Features and Specs:
    22 Combined MPG (18 City/28 Highway)
    Listing Information:
    VIN:
    WAUDFAF20LN055454
    Stock:
    70274283
    Certified Pre-Owned:
    No
    • 42,010 miles
    • 19 City / 26 Hwy MPG
    • 163 mi away
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Lexington, KY / 163 miles away from Columbus, OH

    Vehicle Details2023 Audi S6 Premium Plus - exceptional performance and refined luxury with 41,994 miles, located in Lexington, KY. This striking perfo...

    Features and Specs:
    22 Combined MPG (19 City/26 Highway)
    Listing Information:
    VIN:
    WAUEFBF26PN040750
    Stock:
    AU1763
    Certified Pre-Owned:
    Yes
    Listed since:
    05-06-2026
  • New Listing
    Stock photo**
    $42,803
    • 65,312 miles
    • 19 City / 26 Hwy MPG
    • 170 mi away
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Novi, MI / 170 miles away from Columbus, OH

    Why BUY from INFINITI of Novi? When you choose this Florett Silver Metallic 2023 Audi S6 Sedan Premium Plus with 65,312 miles, you are not just buying...

    Features and Specs:
    22 Combined MPG (19 City/26 Highway)
    Listing Information:
    VIN:
    WAUEFBF28PN041480
    Stock:
    NIU158
    Certified Pre-Owned:
    No
    Listed since:
    11-07-2026
  • $19,950
    good price
    $927 below market
    • 94,952 miles
    • 18 City / 27 Hwy MPG
    • 166 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Noblesville, IN / 166 miles away from Columbus, OH

    2016 Audi S6 quattro 4.0T Premium Plus quattro Black Metallic 7-Speed Automatic S tronic 4.0L V8 Turbocharged DOHC 32V ULEV II 450hp18/27 City/High...

    Features and Specs:
    21 Combined MPG (18 City/27 Highway)
    Listing Information:
    VIN:
    WAUF2AFC3GN197624
    Stock:
    4848
    Certified Pre-Owned:
    No
    Listed since:
    10-01-2026
  • $34,990
    fair price
    $953 below market
    • 37,593 miles
    • 16 City / 24 Hwy MPG
    • In-stock online
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Phoenix, AZ / 1,668 miles away from Columbus, OH

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    Features and Specs:
    18 Combined MPG (16 City/24 Highway)
    Listing Information:
    VIN:
    WAUFFAFC7JN106527
    Stock:
    3006906038
    Certified Pre-Owned:
    No
    Listed since:
    10-25-2026
  • $32,990
    fair price
    $300 above market
    • 49,636 miles
    • 16 City / 24 Hwy MPG
    • 174 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Carmel, IN / 174 miles away from Columbus, OH

    Carmel Auto Gallery is a fast-growing dealership in Central Indiana, focused on quality, transparency, and carefully selected vehicles. We specialize ...

    Features and Specs:
    18 Combined MPG (16 City/24 Highway)
    Listing Information:
    VIN:
    WAUFFAFC0JN049118
    Stock:
    K49118
    Certified Pre-Owned:
    No
    Listed since:
    10-30-2026
  • Price Drop
    $30,698
    • 68,421 miles
    • 16 City / 24 Hwy MPG
    • In-stock online
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Honolulu, HI / 4,508 miles away from Columbus, OH

    Rare Find,Apple CarPlay,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Navigation System,Premium Sound,Satellite R...

    Features and Specs:
    18 Combined MPG (16 City/24 Highway)
    Listing Information:
    VIN:
    WAUHFAFC4JN078582
    Stock:
    JN078582P
    Certified Pre-Owned:
    No
  • Price Drop
    $19,250
    good price
    $2,278 below market
    • 130,042 miles
    • 18 City / 27 Hwy MPG
    • 175 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Kokomo, IN / 175 miles away from Columbus, OH

    Visit Top Ride Motors to shop our great deals. You can contact us or call 317-908-3334 to schedule your test drive today. MECHANICAL Engine: 4.0 TFSI ...

    Features and Specs:
    21 Combined MPG (18 City/27 Highway)
    Listing Information:
    VIN:
    WAUFFAFC8HN121094
    Stock:
    121094
    Certified Pre-Owned:
    No
    Listed since:
    10-26-2026
  • New Listing
    $23,477
    good price
    $1,990 below market
    • 100,850 miles
    • 18 City / 27 Hwy MPG
    • 163 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Pittsburgh, PA / 163 miles away from Columbus, OH

    Shults Ford is pleased to offer this Shults Certified 2017 Audi S6 4.0T Prestige quattro Moonlight Blue 4.0L V8 Turbocharged DOHC 32V ULEV II 450hp 7-...

    Features and Specs:
    21 Combined MPG (18 City/27 Highway)
    Listing Information:
    VIN:
    WAUHFAFC7HN098920
    Stock:
    HP1360C
    Certified Pre-Owned:
    No
    Listed since:
    11-09-2026
  • Price Drop
    $64,590
    • 4,699 miles
    • 19 City / 27 Hwy MPG
    • In-stock online
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Oklahoma City, OK / 860 miles away from Columbus, OH

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    Features and Specs:
    22 Combined MPG (19 City/27 Highway)
    Listing Information:
    VIN:
    WAUFFBF28SN048605
    Stock:
    3006539677
    Certified Pre-Owned:
    No
    Listed since:
    09-23-2026
  • $21,495
    fair price
    $526 below market
    • 106,902 miles
    • 18 City / 27 Hwy MPG
    • 94 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Medina, OH / 94 miles away from Columbus, OH

    Features and Specs:
    21 Combined MPG (18 City/27 Highway)
    Listing Information:
    VIN:
    WAUFFAFC8HN125579
    Stock:
    1424
    Certified Pre-Owned:
    No
    Listed since:
    02-03-2026
Showing 1 - 21 out of 28 listings

Consumer Reviews for the Audi S6

Read recent reviews for the Audi S6
Overall Consumer Rating
4.7 out of 5 stars3 Reviews
Write a vehicle reviewSee all 3 reviews
  • 5 star
    (67%)
  • 4 star
    (33%)
  • 3 star
    (0%)
  • 2 star
    (0%)
  • 1 star
    (0%)
5 out of 5 stars

Just awesome

Bailey Boy, 08/23/2020
2020 Audi S6 Premium Plus 4dr Sedan AWD (2.9L 6cyl Twincharger gas/electric mild hybrid 8A)
Just got my S6 2 days ago. I've had a lot of cars, but this is my first Audi. This car is a blast to drive. Very fast, sharp handling, but comfortable ride. Quality seems impeccable. Electronic interface is superb, interior is gorgeous, and exterior is also beautiful. Perfect car for me.
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FAQ

How does the 2021 Audi S6 compare to rival and similar models?

Edmunds calls the Mercedes-AMG E 53 the best foil for the 2021 Audi S6. Against the BMW 5 Series, the S6 has a roomier cabin and better technology, and its horsepower falls between the 540i and the M550i. Compared with the Tesla Model S, the S6 offers more traditional luxury appointments, while the Model S has a fully electric drivetrain and more performance.

How fast is the 2021 Audi S6?

The 2021 Audi S6 is impressively quick. Edmunds' test car accelerated from 0 to 60 mph in 4.3 seconds.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.