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58 listings
- Price Drop$46,999
- 47,601 miles
- No accidents, 2 owners, corporate fleet vehicle
- 18 City / 28 Hwy MPG
- Autoshow (97 mi away)
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Located in Neptune City, NJ / 97 miles away from New Haven, CT
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: 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: WAUFFAF2XMN029728
Stock: 029728
Certified Pre-Owned: No
Listed since: 05-23-2025 - Price Drop$54,500great price$6,950 below market
- 23,698 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Audi Great Neck (55 mi away)
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Located in Great Neck, NY / 55 miles away from New Haven, CT
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: 433010976
Certified Pre-Owned: No
Listed since: 06-17-2025 - 41,785 miles
- Frame damage reported, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Haus of Lux (74 mi away)
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Located in Wayne, NJ / 74 miles away from New Haven, CT
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: Yes
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
22 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUDFAF29MN047743
Stock: 047743
Certified Pre-Owned: No
Listed since: 07-04-2025- $55,989good price$3,450 below market
- 46,223 miles
- No accidents, 2 owners, personal use only
- 18 City / 28 Hwy MPG
- Subaru Stamford (38 mi away)
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Located in Stamford, CT / 38 miles away from New Haven, CT
Service Records Available, Fully Reconditioned w/ White Glove Detail!, Full Connecticut Safety Inspection w/ Subaru Factory Certified Technicians, No ...
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: WAUFFBF21NN051561
Stock: U18560
Certified Pre-Owned: No
Listed since: 07-15-2025 - New Listing$32,590fair price$914 below market
- 65,055 miles
- No accidents, 1 owner, personal use only
- 16 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Phoenix, AZ / 2,193 miles away from New Haven, CT
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: WAUFFAFC5JN002943
Stock: 2003946466
Certified Pre-Owned: No
Listed since: 07-31-2025 - Price Drop$31,980good price$2,157 below market
- 89,562 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Jim Juliani Motors (19 mi away)
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Located in Waterbury, CT / 19 miles away from New Haven, CT
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 - Price Drop$49,990fair price$1,846 below market
- 41,952 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Atlantic City Mitsubishi (158 mi away)
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Located in Pleasantville, NJ / 158 miles away from New Haven, CT
New Price! 2022 Audi S6 2.9T Premium Plus quattro CLEAN CARFAX, ONE OWNER, BLUE TOOTH, FULLY RECONDITIONED, NAVIGATION, ALLOY WHEELS, SUNROOF/MOONROOF...
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: WAUDFBF24NN022594
Stock: PM022594
Certified Pre-Owned: No
Listed since: 07-12-2025 - Price Drop
- 79,546 miles
- No accidents, 4 owners, personal use only
- 16 City / 24 Hwy MPG
- Genesis of Milford (11 mi away)
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Located in Milford, CT / 11 miles away from New Haven, CT
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: WAUFFAFC9JN063440
Stock: G157289A
Certified Pre-Owned: No
Listed since: 08-26-2025 - New Listing
- 31,432 miles
- No accidents, 1 owner, personal use
- 16 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,435 miles away from New Haven, CT
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: WAUFFBFCXJN044630
Stock: 2004039524
Certified Pre-Owned: No
Listed since: 09-03-2025 - 40,785 miles
- No accidents, 2 owners, personal use only
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 1,435 miles away from New Haven, CT
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: WAUDFBF29NN037074
Stock: 2003714570
Certified Pre-Owned: No
Listed since: 05-09-2025- 46,366 miles
- No accidents, 3 owners, personal use
- 16 City / 24 Hwy MPG
- Kelly Motorcars (143 mi away)
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Located in Hatfield, PA / 143 miles away from New Haven, CT
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: WAUHFAFCXJN023229
Stock: 3229
Certified Pre-Owned: No
Listed since: 01-28-2024- 75,429 miles
- No accidents, 2 owners, personal use
- 16 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Oklahoma City, OK / 1,386 miles away from New Haven, CT
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: WAUHFAFC9JN063351
Stock: 2004011423
Certified Pre-Owned: No
Listed since: 08-30-2025- 27,778 miles
- 1 accident, 2 owners, personal use only
- 16 City / 24 Hwy MPG
- Kelly Motorcars (143 mi away)
Close
Located in Hatfield, PA / 143 miles away from New Haven, CT
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:
18 Combined MPG (16 City/24 Highway)
Listing Information:
VIN: WAUFFAFCXJN092476
Stock: 2476
Certified Pre-Owned: No
Listed since: 04-11-2024- New Listing
- 96,171 miles
- 1 accident, 4 owners, personal use only
- 16 City / 24 Hwy MPG
- Glovecars (137 mi away)
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Located in Johnstown, NY / 137 miles away from New Haven, CT
This vehicle is not currently owned by GloveCars. Were monitoring it at auction and plan to acquire it soon. Interested? Let us know and well prioriti...
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:
18 Combined MPG (16 City/24 Highway)
Listing Information:
VIN: WAUFFAFC3JN024097
Stock: 024097
Certified Pre-Owned: No
Listed since: 07-20-2025 - 11,156 miles
- No accidents, 2 owners, personal use
- 19 City / 26 Hwy MPG
- BMW of North Haven (8 mi away)
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Located in North Haven, CT / 8 miles away from New Haven, CT
Priced below KBB Fair Purchase Price! Clean CARFAX.The 2023 Audi S6 is a well-rounded and elegant sedan that ticks nearly all the right boxes. From en...
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: WAUEFBF22PN093624
Stock: 23009BT
Certified Pre-Owned: No
Listed since: 08-22-2025- New Listing
- 57,510 miles
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Atlanta, GA / 817 miles away from New Haven, CT
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 Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: WAUFFAFC7HN051507
Stock: 2003900533
Certified Pre-Owned: No
Listed since: 07-26-2025 - 33,780 miles
- No accidents, 1 owner, personal use only
- 19 City / 26 Hwy MPG
- Maguire Kia (200 mi away)
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Located in Ithaca, NY / 200 miles away from New Haven, CT
Gray Pearl 2023 Audi S6 2.9T Premium Plus quattro quattro 8-Speed Automatic with Tiptronic 2.9L V6 Turbocharged DOHC 24V LEV3-ULEV70 444hp19/26 City/H...
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: WAUEFBF27PN016165
Stock: T17504
Certified Pre-Owned: No
Listed since: 05-21-2025- 80,684 miles
- 2 accidents, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Choice Auto Center (91 mi away)
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Located in Shrewsbury, MA / 91 miles away from New Haven, CT
Shop Choiceautocenter.com WE TAKE TRADES & WE BUY CARS! Please contact us to schedule an appointment. We use market based data to price our inventory ...
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: WAUFFAFC2HN099691
Stock: C5119
Certified Pre-Owned: No
Listed since: 06-05-2023- New Listing
Photos not available$67,995- 14,235 miles
- 19 City / 26 Hwy MPG
- J&S Mitsubishi (122 mi away)
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Located in Ewing, NJ / 122 miles away from New Haven, CT
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
22 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: WAUFFBF21PN038778
Stock: 25138G
Certified Pre-Owned: No
Listed since: 09-06-2025 - Not Priced
- 160,476 miles
- 1 accident, 3 owners, personal use
- 18 City / 27 Hwy MPG
- CarMart (179 mi away)
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Located in New Castle, DE / 179 miles away from New Haven, CT
For Sale: 2017 Audi S6 Premium Plus - High-Performance Luxury SedanThe 2017 Audi S6 Premium Plus is a luxury performance sedan that delivers powerful ...
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: WAUFFAFC6HN010740
Stock: 010740
Certified Pre-Owned: No - Price Drop$21,595
- 94,998 miles
- No accidents, 1 owner, personal use only
- 17 City / 27 Hwy MPG
- GT Motors (88 mi away)
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Located in Morristown, NJ / 88 miles away from New Haven, CT
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:
20 Combined MPG (17 City/27 Highway)
Listing Information:
VIN: WAUF2BFC5FN006175
Stock: 006175
Certified Pre-Owned: No
Showing 22 - 42 out of 58 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 New Haven, CT Values
Estimated values
2021 Audi S6 Prestige 4dr Sedan AWD (2.9L 6cyl Twincharger gas/electric mild hybrid 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $38,143 | $42,663 | $47,235 |
| Clean | $37,347 | $41,685 | $46,055 |
| Average | $36,019 | $40,053 | $44,088 |
| Rough | $34,294 | $37,932 | $41,531 |
The average list price of a used 2021 Audi S6 in New Haven, Connecticut is $44,980. The average mileage on a used Audi S6 2021 for sale in New Haven, Connecticut is 57,439. Based on the average mileage of 57,439 for used 2021 Audi S6 for sale in New Haven, CT 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 New Haven, Connecticut to be $36,019.
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