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55 listings
- $43,839
- 45,355 miles
- Lemon reported, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Deluxe Auto Sales (83 mi away)
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Located in Linden, NJ / 83 miles away from New Haven, CT
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 (100 mi away)
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Located in Somerset, NJ / 100 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: 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 (121 mi away)
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Located in Ewing, NJ / 121 miles away from New Haven, CT
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 (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 - 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 (107 mi away)
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Located in Raynham, MA / 107 miles away from New Haven, CT
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 - Price Drop$54,995good price$4,169 below market
- 22,292 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Audi Queens (61 mi away)
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Located in Flushing, NY / 61 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: WAUDFBF28NN030990
Stock: 420251271
Certified Pre-Owned: No
Listed since: 04-30-2025 - New Listing$57,500good price$2,813 below market
- 23,697 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 - New Listing$61,895fair price$732 below market
- 11,568 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Audi of Huntington (42 mi away)
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Located in Huntington Station, NY / 42 miles away from New Haven, CT
2022 Audi S6 quattro Daytona Gray Pearl EffectCARFAX One-Owner. AUDI CERTIFIED!, Balance of Factory Warranty included, One Owner, Clean Carfax, NO FEE...
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: WAUDFBF2XNN051968
Stock: AU11952
Certified Pre-Owned: No
Listed since: 04-29-2025 - 40,785 miles
- No accidents, 2 owners, personal use only
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,434 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- Price Drop
- 1,541 miles
- No accidents, 1 owner, personal use only
- 19 City / 27 Hwy MPG
- Audi Shrewsbury (92 mi away)
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Located in Shrewsbury, MA / 92 miles away from New Haven, CT
Audi of Shrewsbury is proud to present this...2025 Audi S6 2.9T Premium Plus quattro Gray 2.9L V6 Turbocharged DOHC 24V LEV3-ULEV70 444hp 8-Speed Aut...
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/27 Highway)
Listing Information:
VIN: WAUEFBF26SN002251
Stock: MU2141X
Certified Pre-Owned: No
Listed since: 05-27-2025 - 32,917 miles
- No accidents, 1 owner, personal use only
- 19 City / 26 Hwy MPG
- North Bay Imports (43 mi away)
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Located in East Windsor, CT / 43 miles away from New Haven, CT
S6 DESIGN EDITION!!! Audi Full Factory Warranty until December of 2026.
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: XA4231
Certified Pre-Owned: No
Listed since: 05-20-2025- $79,899
- 1,239 miles
- No accidents, 1 owner, personal use only
- 19 City / 27 Hwy MPG
- Manheim Imports (198 mi away)
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Located in Manheim, PA / 198 miles away from New Haven, CT
2025 Audi S6 2.9T Prestige Quattro AWD Black Optic, Recent Arrival! CARFAX One-Owner. Prestige Package, S Sport Package, Black Optic Package, Convenie...
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/27 Highway)
Listing Information:
VIN: WAUFFBF25SN006554
Stock: 36128
Certified Pre-Owned: No
Listed since: 03-09-2025 - $11,500
- 129,065 miles
- Frame damage reported, 4 owners, corporate fleet vehicle
- 14 City / 19 Hwy MPG
- Classic Auto Mall (174 mi away)
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Located in Morgantown, PA / 174 miles away from New Haven, CT
2007 Audi S6 Sedan The S6 certainly avoids the visual excess of some super powerful sedans. There is also nothing intimidating about driving the S6. T...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: WAUGN94F07N050927
Stock: 7298
Certified Pre-Owned: No
Listed since: 02-20-2025
Showing 43 - 55 out of 55 listings
Consumer Reviews for the Audi S6
Read recent reviews for the Audi S6
Great car, horrendous repairs and maintenance
Justin T, 05/04/2018
2013 Audi S6 Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
I purchased this car with approximately 40,000 miles on it and by 60,000 it needed over $4,000 dollars in repairs. At 50,000 miles the "check coolant" message appeared every day until a visit to the dealer revealed that a new water pump was needed at around $2,000 with labor. Not 5,000 miles later the engine developed a high pitch squeal at idle. The remedy for that was a costly repair … to the high pressure oil system. Throughout the ownership of the car a clunking noise could be heard from the passenger footwell over every bump. This was never actually solved but was believed to be the front drive shaft and was replaced. Granted the dealership sympathized with me over the problems I was having and had Audi cover the cost. The adaptive cruise control went out of calibration several times and disabled the cruise until a $400 calibration was completed. Besides from the mechanical issues several interior rattles showed up in quick succession. Maintenance costs were as expected for oil changes but in order to perform the 75,000 mile service the entire front end would have had to be disassembled adding up to a $2,000 plus charge. All that aside the car itself was fantastic. The engine sounded rich and the acceleration was insane. The interior looked premium and the quilted seats were gorgeous. The exterior of the car had just the right blend of sport and luxury. All in all the dealer was exceptional and I would recommend the car if you don't mind the high maintenance and repair costs.
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 | $46,061 | $48,221 | $50,403 |
| Clean | $45,099 | $47,115 | $49,144 |
| Average | $43,496 | $45,271 | $47,045 |
| Rough | $41,412 | $42,874 | $44,316 |
The average list price of a used 2021 Audi S6 in New Haven, Connecticut is $53,986. The average mileage on a used Audi S6 2021 for sale in New Haven, Connecticut is 38,634. Based on the average mileage of 38,634 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 $43,496.
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