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196 listings
- Price Drop$34,449great price$908 below market
- 69,007 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- BMW of Catonsville (Baltimore, MD)
- Five Star Dealer
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Located in Baltimore, MD / 42 miles away from Ashburn, VA
Recent Arrival! Audi Active Lane Assist, Audi Adaptive Cruise Assist, Audi Side Assist w/Pre Sense Rear, Audi Side Assist w/Rear Cross Traffic, Driver...
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: WAUFFBF24LN047386
Stock: 460348A
Certified Pre-Owned: No
Listed since: 11-05-2025 - $37,701fair price
- 50,322 miles
- No accidents, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Otto Source (Dallas, TX)
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Located in Dallas, TX / 1,162 miles away from Ashburn, VA
Ottosource is excited to offer this 2020 Audi S6 Premium Plus. Pull up in the vehicle and the valet will want to parked on the front row. This Audi S6...
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: WAUDFAF29LN047482
Stock: OSC7627
Certified Pre-Owned: No
Listed since: 10-08-2025 - $36,895good price$2,909 below market
- 47,696 miles
- 2 accidents, 3 owners, personal use
- 18 City / 28 Hwy MPG
- Autos of Chicago (Arlington Heights, IL)
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Located in Arlington Heights, IL / 589 miles away from Ashburn, VA
Our incredible 2020 Audi S6 Premium Plus quattro Sedan with the S Sport Package is engineered to take high performance even higher while standing out ...
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: WAUDFAF25LN044773
Stock: 4434
Certified Pre-Owned: No
Listed since: 09-12-2025 - $35,990fair price$1,346 below market
- 52,237 miles
- 1 accident, 4 owners, personal use
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Delivery available*
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Located in Indianapolis, IN / 466 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: 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: WAUDFAF22LN068108
Stock: 2004136427
Certified Pre-Owned: No
Listed since: 10-15-2025 - $35,955fair price$735 above market
- 70,815 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Audi Hoffman Estates (Hoffman Estates, IL)
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Located in Hoffman Estates, IL / 595 miles away from Ashburn, VA
AUDI HOFFMAN ESTATES IS A BOUTIQUE SINGLE POINT AUDI DEALERSHIP, SECOND GENERATION OWNERSHIP AWARDED HIGHEST IN CUSTOMER SATISFACTION INDEX FOR SALES ...
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: WAUDFAF24LN068501
Stock: P8126A
Certified Pre-Owned: No
Listed since: 08-07-2025 - New Listing$39,998fair price$535 above market
- 43,389 miles
- 18 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available*
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Located in Kenosha, WI / 599 miles away from Ashburn, VA
Wanna drive? CarMax puts you in the driver's seat-and that includes transparency. Certain cars may have unrepaired safety recalls, so check nhtsa.gov/...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
22 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUDFAF24LN041380
Stock: 27845634
Certified Pre-Owned: No - 70,373 miles
- No accidents, 3 owners, corporate fleet vehicle
- 18 City / 28 Hwy MPG
- Specialty Motors (Gurnee, IL)
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Located in Gurnee, IL / 592 miles away from Ashburn, VA
** VEHICLE LOCATION MAY VARY BETWEEN OUR TWO DEALERSHIPS, PLEASE CALL AHEAD TO CONFIRM LOCATION BEFORE VISITING *** 2020 AUDI S6 PREMIUM PLUS SEDAN 4D...
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: WAUDFAF28LN021102
Stock: 021102
Certified Pre-Owned: No- $38,995great price$3,410 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 / 256 miles away from Ashburn, VA
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 - $39,399good price$2,843 below market
- 43,630 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Lynnes Nissan City (Bloomfield, NJ)
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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 - $35,995great price$2,168 below market
- 74,789 miles
- 1 accident, 3 owners, personal use only
- 18 City / 28 Hwy MPG
- Audi of Orange Park (Jacksonville, FL)
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Located in Jacksonville, FL / 655 miles away from Ashburn, VA
Used 2021 Audi S6 For sale In Jacksonville Florida.Priced below KBB Fair Purchase Price! Green Metallic quattro quattro 8-Speed Automatic with Tiptron...
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: WAUFFAF26MN086699
Stock: MN086699T
Certified Pre-Owned: No
Listed since: 08-14-2025 - $44,995fair price$629 above market
- 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 / 195 miles away from Ashburn, VA
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: 06-25-2025 - $34,342fair price$95 above market
- 99,958 miles
- No accidents, 2 owners, personal use only
- 18 City / 28 Hwy MPG
- Crossroads Ford of Indian Trail (Indian Trail, NC)
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Located in Indian Trail, NC / 325 miles away from Ashburn, VA
Clean Carfax, NO Accidents, LOCAL Southern tradeValue ADDED Options include:-Prestige package-S Sport package-Black Optic package-S6 Executive package...
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: WAUFFBF28MN072647
Stock: MC10698A
Certified Pre-Owned: No
Listed since: 09-10-2025 - New Listing
- 31,052 miles
- 18 City / 28 Hwy MPG
- Brustolon Buick GMC (Mystic, CT)
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Located in Mystic, CT / 333 miles away from Ashburn, VA
Daytona Gray Pearl 2021 Audi S6 2.9T Premium Plus quattro 4D Sedan quattro 8-Speed Automatic with Tiptronic 2.9L V6 Turbocharged DOHC 24V LEV3-ULEV70 ...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
22 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUDFAF22MN073441
Stock: 7084P
Certified Pre-Owned: No
Listed since: 11-13-2025 - Price Drop$45,498great price$3,330 below market
- 49,727 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Mercedes-Benz of Lynnfield (Lynnfield, MA)
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Located in Lynnfield, MA / 415 miles away from Ashburn, VA
INSPECTION COMPLETED Every Herb Chambers pre-owned vehicle receives a complete multi-point inspection by factory trained technicians who inspect the t...
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: F15574
Certified Pre-Owned: No
Listed since: 10-01-2025 - $32,995great price$3,355 below market
- 41,641 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Prestige Auto Group (Avenel, NJ)
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Located in Avenel, NJ / 201 miles away from Ashburn, VA
Welcome to Prestige of Avenel, where we're committed to making car ownership accessible for everyone. Whether you have excellent credit, poor credit, ...
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: WAUDFAF25LN083833
Stock: OP083833
Certified Pre-Owned: No - Price Drop$45,295great price$5,177 below market
- 48,615 miles
- 1 accident, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Lynnes Subaru (Bloomfield, NJ)
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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 - New Listing$31,590great price$3,162 below market
- 63,010 miles
- No accidents, 2 owners, personal use
- 16 City / 24 Hwy MPG
- Carvana (In-stock online)
- Delivery available*
Close
Located in Chicago, IL / 609 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:
18 Combined MPG (16 City/24 Highway)
Listing Information:
VIN: WAUFFBFC8JN062883
Stock: 2004106995
Certified Pre-Owned: No
Listed since: 09-25-2025 - Price Drop$34,263great price$2,838 below market
- 57,548 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Audi Wyoming Valley (Wilkes-Barre, PA)
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Located in Wilkes-Barre, PA / 178 miles away from Ashburn, VA
2020 AUDI S6 QUATTRO AWD 4DR 5-PASS SEDAN. 2.9L 6CYL TURBO. 8-SPEED AUTO TIPTRONIC TRANS. NAVARRA BLUE MET EXT./BLACK LEATHER.""""""""""""""S-SPORT PA...
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: WAUDFAF21LN088785
Stock: MK88785
Certified Pre-Owned: No
Listed since: 10-07-2025 - Price Drop$60,888fair price$1,234 below market
- 23,706 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Douglas INFINITI (Summit, NJ)
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Located in Summit, NJ / 202 miles away from Ashburn, VA
**** LOADED, AWD, PRESTIGE PKG, S-SPORT PKG, 1-OWNER, CLEAN CARFAX ****
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: WAUFFBF20NN052667
Stock: 39924U
Certified Pre-Owned: No
Listed since: 10-05-2025 - Price Drop$57,776good price$3,030 below market
- 27,629 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Audi Creve Couer (Creve Coeur, MO)
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Located in Creve Coeur, MO / 697 miles away from Ashburn, VA
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: WAUFFBF20NN052281
Stock: PLAS220833
Certified Pre-Owned: No
Listed since: 10-23-2025 - $54,249good price$2,672 below market
- 27,836 miles
- No accidents, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Driveway (In-stock online)
- Delivery available*
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Located in Farmington Hills, MI / 390 miles away from Ashburn, VA
High Demand,Apple CarPlay,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Leather Seats,Navigation System,Premi...
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
Showing 1 - 21 out of 196 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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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.