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68 listings
- Price Drop$42,995great price$2,293 below market
- 48,148 miles
- No accidents, 3 owners, personal use
- 18 City / 28 Hwy MPG
- Lemans Cars (245 mi away)
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Located in Commack, NY / 245 miles away from South Portland, ME
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 - Price Drop$41,500fair price$1,386 below market
- 50,173 miles
- No accidents, 2 owners, personal use only
- 18 City / 28 Hwy MPG
- Ourisman Toyota of Woodbridge (500 mi away)
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Located in Woodbridge, VA / 500 miles away from South Portland, ME
POWER MOONROOF / SUNROOF / POWER TILT SLIDING ROOF, NAVIGATION / GPS / NAV, LANE DEPARTURE WARNING, REARVIEW CAMERA / BACK UP CAMERA / REVERSE CAMERA,...
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: WAUDFAF2XMN029087
Stock: A029087
Certified Pre-Owned: No
Listed since: 06-09-2025 - New Listing$42,900fair price$876 below market
- 57,112 miles
- No accidents, 2 owners, corporate fleet vehicle
- 18 City / 28 Hwy MPG
- Autobahn USA Dedham (106 mi away)
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Located in Dedham, MA / 106 miles away from South Portland, ME
Autobahn USA Dedham is proud to present this... Black Metallic 2021 Audi S6 2.9T Premium Plus quattro 2.9L V6 Turbocharged DOHC 24V LEV3-ULEV70 444hp ...
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: WAUDFAF29MN058693
Stock: DM5440
Certified Pre-Owned: No
Listed since: 06-19-2025 - 48,216 miles
- No accidents, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Audi Rochester (371 mi away)
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Located in Rochester, NY / 371 miles away from South Portland, ME
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- Price Drop$57,998good price$4,114 below market
- 21,154 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Audi Burlington (90 mi away)
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Located in Burlington, MA / 90 miles away from South Portland, ME
INSPECTION COMPLETED Every 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: WAUDFBF25NN036276
Stock: A9233
Certified Pre-Owned: Yes
Listed since: 04-07-2025 - Price Drop$57,998fair price$3,743 below market
- 17,738 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Audi Burlington (90 mi away)
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Located in Burlington, MA / 90 miles away from South Portland, ME
INSPECTION COMPLETED Every 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: WAUDFBF2XNN023605
Stock: A9206
Certified Pre-Owned: Yes
Listed since: 03-17-2025 - Price Drop$50,998fair price$758 below market
- 48,362 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Herb Chambers Cadillac of Lynnfield (85 mi away)
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Located in Lynnfield, MA / 85 miles away from South Portland, ME
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 - Price Drop$51,995fair price$688 above market
- 50,892 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Audi Fort Washington (349 mi away)
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Located in Fort Washington, PA / 349 miles away from South Portland, ME
CARFAX One-Owner. Carfax One Owner Vehicle with Clean Vehicle History, Carfax Clean Vehicle History, Local Trade, *ALL PreOwned Vehicles Undergo a 120...
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: WAUDFBF2XNN035558
Stock: NN035558
Certified Pre-Owned: No
Listed since: 05-12-2025 - 34,927 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Valenti Auto (201 mi away)
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Located in Watertown, CT / 201 miles away from South Portland, ME
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: WAUDFBF29NN055171
Stock: W15185
Certified Pre-Owned: No
Listed since: 05-02-2025- 30,881 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Valenti Auto (201 mi away)
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Located in Watertown, CT / 201 miles away from South Portland, ME
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: WAUDFBF28NN051421
Stock: W15228
Certified Pre-Owned: No
Listed since: 06-05-2025- $37,995
- 73,625 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Lemans Cars (245 mi away)
Close
Located in Commack, NY / 245 miles away from South Portland, ME
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 - $46,667good price
- 38,198 miles
- No accidents, 3 owners, personal use
- 18 City / 28 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,611 miles away from South Portland, ME
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 - Price Drop$47,995good price$1,436 below market
- 43,166 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Audi of Huntington (250 mi away)
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Located in Huntington Station, NY / 250 miles away from South Portland, ME
2021 Audi S6 quattro Glacier White MetallicCARFAX One-Owner. One Owner, Clean Carfax, NO FEES EVER at AUDI of HUNTINGTON, Prestige package Executive 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: WAUFFBF20MN043496
Stock: AU11912
Certified Pre-Owned: No
Listed since: 03-30-2025 - New Listing$47,500fair price$361 below market
- 43,642 miles
- 18 City / 28 Hwy MPG
- Audi Great Neck (263 mi away)
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Located in Great Neck, NY / 263 miles away from South Portland, ME
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
22 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUFFAF29MN065491
Stock: 434890033
Certified Pre-Owned: No
Listed since: 06-22-2025 - 26,387 miles
- Insurance loss reported, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Deluxe Auto Sales (289 mi away)
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Located in Linden, NJ / 289 miles away from South Portland, ME
Please note, Audi USA reacquired this vehicle due to a customer complaint concerning"Engine Runs Rough".Audi fully resolved this matter under warranty...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: Yes
Free History Report: No
Features and Specs:
22 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUDFAF24MN102907
Stock: 18059
Certified Pre-Owned: No
Listed since: 06-11-2025- $43,839
- 45,355 miles
- Lemon reported, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Deluxe Auto Sales (289 mi away)
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Located in Linden, NJ / 289 miles away from South Portland, ME
Please note, Audi USA reacquired this vehicle due to a customer complaint concerning"Drive System Malfunction Light Comes On".Audi fully resolved this...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: Yes
Free History Report: No
Features and Specs:
22 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUFFAF28MN037312
Stock: 18038
Certified Pre-Owned: No
Listed since: 06-06-2025 - $49,900
- 47,601 miles
- No accidents, 2 owners, personal use only
- 18 City / 28 Hwy MPG
- Autoshow Somerset (305 mi away)
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Located in Somerset, NJ / 305 miles away from South Portland, ME
Vehicle Overview SummaryS Sport Pkg** ($4000 option)Vehicle DetailsDiscover the 2021 Audi S6 Prestige, a stunning blend of performance and luxury, now...
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: WAUFFAF2XMN029728
Stock: 029728
Certified Pre-Owned: No
Listed since: 02-24-2025 - $50,995
- 33,816 miles
- 2 accidents, 1 owner, corporate fleet vehicle
- 18 City / 28 Hwy MPG
- J&S Mitsubishi (327 mi away)
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Located in Ewing, NJ / 327 miles away from South Portland, ME
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: WAUFFAF27MN081303
Stock: 24426
Certified Pre-Owned: No
Listed since: 03-15-2025 - $35,929great price$4,263 below market
- 89,562 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Jim Juliani Motors (198 mi away)
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Located in Waterbury, CT / 198 miles away from South Portland, ME
All of our vehicles are hand picked by the owner and then they go through a 47 point service certification. We only sell the best quality vehicles ava...
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: WAUDFBF28NN029273
Stock: 21727
Certified Pre-Owned: No
Listed since: 11-17-2024 - New Listing$57,100great price$3,890 below market
- 22,801 miles
- No accidents, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Mastria Buick GMC (124 mi away)
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Located in Raynham, MA / 124 miles away from South Portland, ME
Recent Arrival! Daytona Gray Pearl 2022 Audi S6 2.9T Prestige quattro 2.9L V6 Turbocharged DOHC 24V LEV3-ULEV70 444hp 8-Speed Automatic with Tiptronic...
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: WAUFFBF2XNN051462
Stock: G5175L
Certified Pre-Owned: No
Listed since: 06-18-2025 - $36,726great price$3,137 below market
- 29,296 miles
- No accidents, 2 owners, personal use only
- 16 City / 24 Hwy MPG
- CarTopia (297 mi away)
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Located in North Plainfield, NJ / 297 miles away from South Portland, ME
Check out this great value! It just arrived on our lot this past week! The engine breathes better thanks to a turbocharger, improving both performance...
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: WAUFFAFC3JN001855
Stock: C4116
Certified Pre-Owned: No
Listed since: 06-01-2025
Showing 1 - 21 out of 68 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.
Used 2021 Audi S6 in South Portland, ME Values
Estimated values
2021 Audi S6 Premium Plus 4dr Sedan AWD (2.9L 6cyl Twincharger gas/electric mild hybrid 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $36,651 | $39,142 | $41,660 |
| Clean | $35,886 | $38,244 | $40,619 |
| Average | $34,610 | $36,747 | $38,885 |
| Rough | $32,952 | $34,801 | $36,629 |
The average list price of a used 2021 Audi S6 in South Portland, Maine is $48,597. The average mileage on a used Audi S6 2021 for sale in South Portland, Maine is 42,907. Based on the average mileage of 42,907 for used 2021 Audi S6 for sale in South Portland, ME and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Audi S6 2021 in South Portland, Maine to be $34,610.
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