Skip to Filters
198 listings
Showing Nationwide results. Enter your
for local results.

  • 2002 Audi S6
    Avant quattro Wagon

    $6,900
    • 163,377 miles
    • Westminster, CO
    Close

    Located in Westminster, CO / 1,466 miles away from Ashburn, VA

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    15 Combined MPG (12 City/19 Highway)

    Listing Information:

    VIN: WAUXU64B62N084216
    Stock: 10877
    Certified Pre-Owned: No

  • 2002 Audi S6
    Avant quattro Wagon

    $9,995
    • 65,000 miles
    • Portland, OR
    Close

    Located in Portland, OR / 2,322 miles away from Ashburn, VA

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    15 Combined MPG (12 City/19 Highway)

    Listing Information:

    VIN: WAUXU54B32N113326
    Stock: 1431
    Certified Pre-Owned: No
    Listed since: 02-17-2026

  • 2011 Audi S6
    Prestige quattro Sedan

    $17,995
    • 68,001 miles
    • Vienna, VA
    Close

    Located in Vienna, VA / 16 miles away from Ashburn, VA

    Our 2011 Audi S6 Quattro Prestige Sedan is:Vehicle Runs Well, Smooth ride, All records in possession, Upgraded stereo, Regularly maintained, Lots of s...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    16 Combined MPG (14 City/21 Highway)

    Listing Information:

    VIN: WAUBNAFB0BN009843
    Stock: K9843A
    Certified Pre-Owned: No

  • 2007 Audi S6
    quattro Sedan

    $11,900
    • 108,450 miles
    • Madison, WI
    Close

    Located in Madison, WI / 677 miles away from Ashburn, VA

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    16 Combined MPG (14 City/19 Highway)

    Listing Information:

    VIN: WAUGN74F27N148698
    Stock: NV1068
    Certified Pre-Owned: No

  • 2016 Audi S6
    Prestige quattro Sedan

    $21,163
    great price
    $3,762 below market
    • 99,996 miles
    • Westfield, IN
    Close

    Located in Westfield, IN / 466 miles away from Ashburn, VA

    2016 Audi S6 4.0T Prestige quattro Priced below KBB Fair Purchase Price! Clean CARFAX.Recent Arrival! 18/27 City/Highway MPGReviews: * V8 engine ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: WAUH2AFC9GN142216
    Stock: NS1098
    Certified Pre-Owned: No
    Listed since: 01-07-2026

  • Price Drop

    Certified 2022 Audi S6
    Prestige Sedan

    $52,998
    great price
    $6,669 below market
    • 22,851 miles
    • Nashville, TN
    Close

    Located in Nashville, TN / 545 miles away from Ashburn, VA

    Elevate your daily drive with this 2022 Audi S6 Sedan Prestige, now available at Audi Downtown Nashville. Blending executive luxury with exhilarating ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (18 City/28 Highway)

    Listing Information:

    VIN: WAUFFBF29NN053834
    Stock: MNN053834
    Certified Pre-Owned: Yes
    Listed since: 02-19-2026

  • Price Drop

    2023 Audi S6
    Premium Plus Sedan

    $55,999
    great price
    $4,774 below market
    • 18,502 miles
    • Fort Lauderdale, FL
    Close

    Located in Fort Lauderdale, FL / 907 miles away from Ashburn, VA

    Welcome to TxtCharlie, your go-to place for purchasing cars in Fort Lauderdale. Our showroom is located at 2125 S Federal Highway, Fort Lauderdale, FL...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (19 City/26 Highway)

    Listing Information:

    VIN: WAUEFBF20PN017156
    Stock: 6087
    Certified Pre-Owned: No
    Listed since: 12-02-2025

  • 2008 Audi S6
    quattro Sedan

    $11,999
    • 87,043 miles
    • San Antonio, TX
    Close

    Located in San Antonio, TX / 1,364 miles away from Ashburn, VA

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    16 Combined MPG (14 City/19 Highway)

    Listing Information:

    VIN: WAUDN74F78N070150
    Stock: 070150
    Certified Pre-Owned: No

  • New Listing

    2020 Audi S6
    Premium Plus Sedan

    $36,590
    great price
    $1,757 below market
    • 48,514 miles
    • In-stock online
    • Delivery available*
    Close

    Located in Charlotte, NC / 321 miles away from Ashburn, VA

    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 ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (18 City/28 Highway)

    Listing Information:

    VIN: WAUDFAF2XLN055820
    Stock: 2004380403
    Certified Pre-Owned: No
    Listed since: 01-07-2026

  • Price Drop

    2023 Audi S6
    Prestige Sedan

    $49,995
    great price
    $1,007 below market
    • 47,184 miles
    • Elwood, IN
    Close

    Located in Elwood, IN / 452 miles away from Ashburn, VA

    2023 Audi S6 Black Metallic– Now Available at Unlimited Motors Elwood! With over 20 years in business and 4 Indiana locations, Unlimited Motors is kno...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (19 City/26 Highway)

    Listing Information:

    VIN: WAUFFBF28PN010900
    Stock: STK010900
    Certified Pre-Owned: No
    Listed since: 11-13-2025

  • 2022 Audi S6
    Premium Plus Sedan

    $48,900
    fair price
    $900 below market
    • 41,863 miles
    • Edgewater, MD
    Close

    Located in Edgewater, MD / 50 miles away from Ashburn, VA

    **PERFORMANCE AND LUXURY** This Audi S6 has a tremendous amount of features. It has All Wheel Drive, Heated Rear Seats, Black Optic Package, Adaptiv...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (18 City/28 Highway)

    Listing Information:

    VIN: WAUDFBF28NN055937
    Stock: Z2208
    Certified Pre-Owned: No
    Listed since: 01-29-2026

  • 2018 Audi S6
    Premium Plus quattro Sedan

    $23,996
    good price
    $1,815 below market
    • 93,716 miles
    • Fairfax, VA
    Close

    Located in Fairfax, VA / 16 miles away from Ashburn, VA

    2018 AUDI S6 PREMIUM PLUS – SEDAN • ALL WHEEL DRIVE • AUTOMATIC • 4.0 TFSI 8 CYLINDER 450 HP • GASOLINE • 16-24 est.VIN: WAUFFAFC5JN002652 Mileage: 9...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    18 Combined MPG (16 City/24 Highway)

    Listing Information:

    VIN: WAUFFAFC5JN002652
    Stock: CU7307
    Certified Pre-Owned: No

  • Price Drop

    2022 Audi S6
    Premium Plus Sedan

    $45,999
    fair price
    $1,288 below market
    • 27,836 miles
    • In-stock online
    • Delivery available*
    Close

    Located in Farmington Hills, MI / 390 miles away from Ashburn, VA

    Low Mileage, High Demand,Apple CarPlay,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Leather Seats,Navigation...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (18 City/28 Highway)

    Listing Information:

    VIN: WAUDFBF21NN013402
    Stock: NN013402P
    Certified Pre-Owned: No

  • New Listing

    2016 Audi S6
    Prestige quattro Sedan

    $26,990
    good price
    $1,461 below market
    • 73,956 miles
    • In-stock online
    • Delivery available*
    Close

    Located in Albuquerque, NM / 1,624 miles away from Ashburn, VA

    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 ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: WAUH2AFC9GN072894
    Stock: 2004041366
    Certified Pre-Owned: No
    Listed since: 09-12-2025

  • 2021 Audi S6
    Premium Plus Sedan

    $39,590
    fair price
    $1,503 below market
    • 43,630 miles
    • Bloomfield, NJ
    Close

    Located in Bloomfield, NJ / 212 miles away from Ashburn, VA

    This 2021 Audi S6 has passed the Lynnes comprehensive 172 point inspection with flying colors. Our ASE certified technicians have inspected this S6 an...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (18 City/28 Highway)

    Listing Information:

    VIN: WAUDFAF22MN012980
    Stock: E8642P
    Certified Pre-Owned: No
    Listed since: 10-17-2025

  • Price Drop

    2021 Audi S6
    Prestige Sedan

    $46,848
    fair price
    $461 below market
    • 32,286 miles
    • Irondale, AL
    Close

    Located in Irondale, AL / 637 miles away from Ashburn, VA

    LUXURY PACKAGE, PRESTIGE PACKAGE, BLACK OPTIC PACKAGE!! This 2021 Audi S6 Prestige includes SPORT PACKAGE, Audi Guard Protection Kit, Navigation Syste...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (18 City/28 Highway)

    Listing Information:

    VIN: WAUFFAF29MN044740
    Stock: KMN044740
    Certified Pre-Owned: No
    Listed since: 02-18-2026

  • Price Drop

    2022 Audi S6
    Premium Plus Sedan

    $45,355
    good price
    $1,982 below market
    • 52,039 miles
    • Arlington Heights, IL
    Close

    Located in Arlington Heights, IL / 589 miles away from Ashburn, VA

    Every drive is an unforgettable experience in our One Owner 2022 Audi S6 2.9T Premium Plus quattro Sedan displayed in stylish Mythos Black Metallic. P...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (18 City/28 Highway)

    Listing Information:

    VIN: WAUDFBF26NN035265
    Stock: 4433
    Certified Pre-Owned: No
    Listed since: 09-12-2025

  • 2022 Audi S6
    Premium Plus Sedan

    $45,777
    fair price
    $812 below market
    • 36,030 miles
    • Carlsbad, CA
    Close

    Located in Carlsbad, CA / 2,243 miles away from Ashburn, VA

    The following items have been reconditioned on this vehicle: new brakes! Glacier White MetallicSun/MoonroofLeather SeatsNavigation SystemKeyles...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (18 City/28 Highway)

    Listing Information:

    VIN: WAUDFBF27NN025229
    Stock: NN025229
    Certified Pre-Owned: No
    Listed since: 01-12-2026

  • New Listing

    2018 Audi S6
    Prestige quattro Sedan

    $32,500
    good price
    $762 below market
    • 55,584 miles
    • Chicago, IL
    Close

    Located in Chicago, IL / 568 miles away from Ashburn, VA

    Embrace maximum driving pleasure with our 2018 Audi S6 Prestige quattro Sedan presented in Mythos Black Metallic! Powered by a Twin TurboCharged 4.0 L...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    18 Combined MPG (16 City/24 Highway)

    Listing Information:

    VIN: WAUHFAFC8JN048677
    Stock: 48677K
    Certified Pre-Owned: No
    Listed since: 03-06-2026

  • Price Drop

    2023 Audi S6
    Premium Plus Sedan

    $43,999
    good price
    $1,191 below market
    • 60,731 miles
    • Sanford, FL
    Close

    Located in Sanford, FL / 739 miles away from Ashburn, VA

    Thank you for choosing Audi North Orlando, this 2023 Audi S6 Sedan Premium Plus is a great choice! Check out the following: No Accidents! One Owner! <...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (19 City/26 Highway)

    Listing Information:

    VIN: WAUEFBF21PN009244
    Stock: PN009244
    Certified Pre-Owned: No
    Listed since: 12-09-2025

  • Price Drop

    2022 Audi S6
    Prestige Sedan

    $46,629
    good price
    $2,353 below market
    • 48,615 miles
    • Bloomfield, NJ
    Close

    Located in Bloomfield, NJ / 212 miles away from Ashburn, VA

    This 2022 Audi S6 has passed the Lynnes comprehensive 172 point inspection with flying colors. Our ASE certified technicians have inspected this S6 an...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (18 City/28 Highway)

    Listing Information:

    VIN: WAUFFBF27NN034439
    Stock: SE3316P
    Certified Pre-Owned: No
    Listed since: 07-15-2025

Showing 1 - 21 out of 198 listings
2003 Audi S6 Review

Consumer Reviews for the Audi S6

Read recent reviews for the Audi S6
Overall Consumer Rating
4.6 39 Reviews
Write a vehicle reviewSee all 39 reviews
  • 5
    (79%)
  • 4
    (18%)
  • 3
    (0%)
  • 2
    (3%)
  • 1
    (0%)

Awesome Audi

Wicked6, 10/22/2009
2002 Audi S6 Avant quattro AWD 4dr Wagon (4.2L 8cyl 5A)
2 years into ownership of this car, and I have NO regrets. I cannot say enough about the performance of the little V8, even at high altitude. (I bet this would be a beast at sea level.) I have 2 young kids (6 and 3), a wife, a big dog, a little dog, and stuff to haul back and forth to grandma's house 275 miles one way - this car handles it amazingly well!!! It is perfect in every way.
Report abuse
Skip to Results

Applied Filters4

Location

Search radiusNationwide

Make & Model

Year

New / Used

Price & Payments

Price Rating

Trim

Mileage

Accidents & History

Engine & Drivetrain

Exterior Color

Interior Color

Total Seating

Edmunds Review

Features

Options & Packages

MPG

Listing Details

Seller Type

Related Audi S6 info

Shop used Audis by model

Other models

* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.

Back to Top

Join Edmunds

Receive pricing updates, shopping tips & more!

Back to Top