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191 listings
- Price Drop$27,890great price$3,713 below market
- 92,844 miles
- No accidents, 2 owners, personal use only
- 18 City / 28 Hwy MPG
- AutoNation Hyundai Columbus (Columbus, GA)
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Located in Columbus, GA / 655 miles away from Chicago, IL
S Sport PackageDriver Assistance PackageBlack Optic PackageNavarra Blue MetallicSun/MoonroofAudi Side Assist W/Pre Sense RearLeather SeatsNavig...
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: WAUDFAF21LN085529
Stock: LN085529
Certified Pre-Owned: No
Listed since: 03-05-2025 - $41,900good price$3,734 below market
- 31,882 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Unlimited Motors Westfield (Westfield, IN)
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Located in Westfield, IN / 145 miles away from Chicago, IL
Navigation, Back Up Camera, Bluetooth, Sun/Moon Roof, Heated Seats, Touch Screen, Apple Play, S6 2.9T Premium Plus quattro, 4D Sedan, 2.9L V6 Turbocha...
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: WAUDFAF23LN047851
Stock: STK047851
Certified Pre-Owned: No
Listed since: 01-11-2025 - $37,500fair price
- 51,431 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Sam Pack's Five Star Ford Lewisville (Lewisville, TX)
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Located in Lewisville, TX / 789 miles away from Chicago, IL
2020 Audi S6 2.9T Premium Plus quattroClean CARFAX.Odometer is 14357 miles below market average!18/28 City/Highway MPG
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: Yes
Features and Specs:
22 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUDFAF20LN041828
Stock: CHE14082
Certified Pre-Owned: No
Listed since: 05-29-2025 - Price Drop$36,595fair price$630 below market
- 65,202 miles
- 2 accidents, 1 owner, corporate fleet vehicle
- 18 City / 28 Hwy MPG
- Prime Motors Co (Portland, OR)
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Located in Portland, OR / 1,751 miles away from Chicago, IL
Prime Motors Co is proud to present this striking 2020 Audi S6 2.9T Quattro Premium Plus a perfect blend of refined performance and executive-class l...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
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: WAUDFAF29LN058482
Stock: 058482
Certified Pre-Owned: No
Listed since: 06-06-2025 - Price Drop
- 65,170 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Indy Auto Man (Indianapolis, IN)
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Located in Indianapolis, IN / 165 miles away from Chicago, IL
Indy Auto Man, Indianapolis' premier used car dealership, presents this gorgeous 2020 Audi S6 for sale in Indianapolis, Indiana. Every vehicle in our ...
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: WAUDFAF20LN057799
Stock: Z3434ZZ
Certified Pre-Owned: No
Listed since: 06-05-2025 - Price Drop$42,888
- 32,728 miles
- No accidents, 2 owners, personal use only
- 18 City / 28 Hwy MPG
- Chicago Auto Place (Downers Grove, IL)
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Located in Downers Grove, IL / 17 miles away from Chicago, IL
Thank you for visiting another one of Chicago Auto Place's exclusive listings! CALL US NOW FOR A FREE QUOTE 630-422-1122 FOR MORE PHOTOS VISIT WWW.CHI...
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: WAUFFAF21LN044732
Stock: H9019
Certified Pre-Owned: No
Listed since: 02-28-2025 - Price Drop$34,995
- 73,625 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Lemans Cars (Commack, NY)
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Located in Commack, NY / 751 miles away from Chicago, IL
Gray Metallic 2020 Audi S6 2.9T Prestige quattro quattro 8-Speed Automatic with Tiptronic 2.9L V6 Turbocharged DOHC 24V LEV3-ULEV70 444hpRecent Arri...
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: WAUFFAF29LN059379
Stock: 514LC
Certified Pre-Owned: No
Listed since: 06-12-2025 - 40,564 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Delivery available*
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Located in Dallas, TX / 795 miles away from Chicago, IL
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: WAUDFAF21LN028067
Stock: 2003691821
Certified Pre-Owned: No
Listed since: 05-06-2025- New Listing
- 44,396 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Delivery available*
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Located in Cleveland, OH / 310 miles away from Chicago, IL
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: WAUDFAF29LN063004
Stock: 2003870997
Certified Pre-Owned: No
Listed since: 07-03-2025 - Price Drop$40,998
- 51,596 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Gerald Honda of Matteson (Matteson, IL)
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Located in Matteson, IL / 19 miles away from Chicago, IL
New Price! 2020 Audi S6 2.9T Prestige quattro Mythos Black Metallic * CLEAN CARFAX, *BLUETOOTH, *HEATED SEATS, * AWD, NEW FRONT AND REAR BRAKE PADS 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: WAUFFAF20LN048979
Stock: 506506B
Certified Pre-Owned: No
Listed since: 05-13-2025 - New Listing
- 74,639 miles
- No accidents, 2 owners, personal use only
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Delivery available*
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Located in Oklahoma City, OK / 685 miles away from Chicago, IL
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: WAUDFAF29LN037079
Stock: 2003486038
Certified Pre-Owned: No
Listed since: 03-15-2025 - 58,216 miles
- No accidents, 3 owners, personal use
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Delivery available*
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Located in Nashville, TN / 391 miles away from Chicago, IL
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: WAUDFAF29LN054268
Stock: 2003690549
Certified Pre-Owned: No
Listed since: 05-06-2025- Price Drop$34,163
- 62,637 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 18 City / 28 Hwy MPG
- Carget Motors (Woodbridge, VA)
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Located in Woodbridge, VA / 592 miles away from Chicago, IL
The 2020 Audi S6 Prestige is a high-performance luxury sedan that delivers a thrilling driving experience. Powered by a potent twin-turbocharged V6 en...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
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: WAUFFBF23LN087460
Stock: 087460
Certified Pre-Owned: No
Listed since: 12-24-2024 - $45,741great price
- 35,169 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Park Place Motorcars a Dallas Mercedes-Benz Dealer (Dallas, TX)
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Located in Dallas, TX / 795 miles away from Chicago, IL
RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, v...
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: WAUDFAF23MN053392
Stock: PMDL231727A
Certified Pre-Owned: No
Listed since: 06-30-2025 - $42,995good price$2,800 below market
- 48,148 miles
- No accidents, 3 owners, personal use
- 18 City / 28 Hwy MPG
- Lemans Cars (Commack, NY)
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Located in Commack, NY / 751 miles away from Chicago, IL
Daytona Gray Pearl 2021 Audi S6 2.9T Premium Plus quattro quattro 8-Speed Automatic with Tiptronic 2.9L V6 Turbocharged DOHC 24V LEV3-ULEV70 444hpRe...
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: WAUDFAF22MN038267
Stock: 493LC
Certified Pre-Owned: No
Listed since: 05-16-2025 - $36,500fair price$1,254 below market
- 75,692 miles
- 1 accident, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Seattle Finest Motors (Lynnwood, WA)
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Located in Lynnwood, WA / 1,731 miles away from Chicago, IL
Comfort, style, and performance come together in our incredible One Owner 2021 Audi S6 2.9T Premium Plus quattro Sedan displayed in Brilliant Black. M...
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: WAUDFAF22MN038673
Stock: FN038673
Certified Pre-Owned: No
Listed since: 05-28-2025 - $45,993good price
- 38,198 miles
- No accidents, 3 owners, personal use
- 18 City / 28 Hwy MPG
- Driveway (In-stock online)
- Delivery available*
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Located in Dallas, TX / 793 miles away from Chicago, IL
High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heads-Up Display,Heated Seats,Heated Steering Wheel,Keyless Start,L...
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: WAUFFAF21MN086187
Stock: MN086187A
Certified Pre-Owned: No - New Listing
- 28,093 miles
- No accidents, 2 owners, corporate fleet vehicle
- 18 City / 28 Hwy MPG
- CarTopia (North Plainfield, NJ)
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Located in North Plainfield, NJ / 693 miles away from Chicago, IL
Check out this 2021! This attractive vehicle blends luxury and performance in a value-oriented package, proving its credentials among competitors in i...
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: WAUDFBF24MN028362
Stock: C4195
Certified Pre-Owned: No
Listed since: 06-20-2025 - $48,998
- 38,393 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available*
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Located in Orlando, FL / 987 miles away from Chicago, IL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
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: WAUFFAF28MN009302
Stock: 27461412
Certified Pre-Owned: No - 48,216 miles
- No accidents, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Audi Rochester (Rochester, NY)
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Located in Rochester, NY / 521 miles away from Chicago, IL
Clean CARFAX. CARFAX One-Owner. Audi Guard Wheel Lock Kit, Audi S Beam - Front & Rear Doors, Audi Side Assist w/Pre Sense Rear, Black Exterior Mirror ...
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: WAUDFAF27MN033601
Stock: 12033601T
Certified Pre-Owned: No
Listed since: 04-30-2025- $49,898great price$3,324 below market
- 48,363 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Herb Chambers Cadillac of Lynnfield (Lynnfield, MA)
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Located in Lynnfield, MA / 856 miles away from Chicago, IL
INSPECTION COMPLETEDEvery Herb Chambers Certified pre-owned vehicle receives a complete multi-point inspection by factory trained technicians who ins...
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: WAUDFBF24NN052260
Stock: CL3239
Certified Pre-Owned: No
Listed since: 05-30-2025
Showing 1 - 21 out of 191 listings
Consumer Reviews for the Audi S6
Read recent reviews for the Audi S6
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.
FAQ
What is a good price for a used 2020 Audi S6?
- According to Edmunds.com's True Market Value calculations, the retail price of a used 2020 Audi S6's most popular trim, the Premium Plus, in great condition with 36,000 miles on its odometer, is $60,560. Prices vary by trim, region and options included.
What is the engine performance of the 2020 Audi S6?
- The 2020 Audi S6 has a 4.0-liter V8 turbocharged engine that delivers up to 444 horsepower and 443 lb-ft of torque.
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