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Photos not available$42,900fair price$655 above market- 42,678 miles
- No accidents, 2 owners, personal use only
- 16 City / 24 Hwy MPG
- Florida Performance Cars (408 mi away)
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Located in Riviera Beach, FL / 408 miles away from Charleston, SC
Florida Performance Cars is pleased to announce the arrival of this STUNNING 2018 Audi S6 4.0T quattro Prestige finished in Sepang Blue pearl over Lun...
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: WAUHFAFC4JN086584
Stock: 086584
Certified Pre-Owned: No
Listed since: 05-21-2025- $47,900good price$1,039 below market
- 23,219 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- AutoNation USA Kennesaw (282 mi away)
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Located in Kennesaw, GA / 282 miles away from Charleston, SC
Firmament Blue MetallicSun/MoonroofLeather SeatsNavigation SystemKeyless StartBlack; Leather Seat TrimAutoNation USA Kennesaw is excited to of...
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: WAUDFAF22MN081331
Stock: MN081331
Certified Pre-Owned: No
Listed since: 05-08-2025 - New Listing$53,998
- 31,426 miles
- No accidents, 3 owners, personal use
- 18 City / 28 Hwy MPG
- CarMax Raleigh (232 mi away)
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Located in Raleigh, NC / 232 miles away from Charleston, SC
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: WAUFFAF29MN039635
Stock: 26443783
Certified Pre-Owned: No - $41,990great price$1,703 below market
- 45,506 miles
- No accidents, 3 owners, personal use only
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Cincinnati, OH / 511 miles away from Charleston, SC
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: WAUFFAF24LN046622
Stock: 2003603728
Certified Pre-Owned: No
Listed since: 04-07-2025 - Price Drop$63,999fair price$374 above market
- 10,909 miles
- No accidents, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Select Auto Imports (451 mi away)
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Located in Alexandria, VA / 451 miles away from Charleston, SC
ORINGINAL MSRP $85,775.00*S Sport Package ($4,000)*S6 Executive Package ($2,900)*Black Optic Package ($750)*Audi Side Assist with Pre-Sense Re...
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: WAUDFBF26NN055497
Stock: 22846
Certified Pre-Owned: No
Listed since: 04-30-2025 - $34,645fair price$340 above market
- 81,850 miles
- No accidents, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Automaxx (351 mi away)
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Located in Tampa, FL / 351 miles away from Charleston, SC
For more information , please call us at 8**-6**-7*** or email us at n*****@a****.com
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: WAUDFAF26LN041753
Stock: NV-041753
Certified Pre-Owned: No
Listed since: 02-14-2025 - New Listing$46,900
- 35,987 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- MotorCars of Atlanta (269 mi away)
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Located in Atlanta, GA / 269 miles away from Charleston, SC
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: WAUFFAF27LN045576
Stock: U045576
Certified Pre-Owned: No
Listed since: 02-25-2025 - 40,564 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 977 miles away from Charleston, SC
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: 05-05-2025- 74,593 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 / 977 miles away from Charleston, SC
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: 03-14-2025- $45,900fair price$237 below market
- 30,568 miles
- No accidents, 2 owners, personal use only
- 18 City / 28 Hwy MPG
- Car Connection Inc (258 mi away)
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Located in Tucker, GA / 258 miles away from Charleston, SC
Gorgeous Daytona Gray Pearl 2021 Audi S6 Premium Plus Sedan with Black Leather Interior! S6 Executive Package! Black Optics Package! Audi S Beam Door ...
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: WAUDFAF22MN020884
Stock: 31687FB
Certified Pre-Owned: No
Listed since: 01-04-2025 - $48,976good 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 / 979 miles away from Charleston, SC
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 - $41,950fair price$450 above market
- 75,510 miles
- No accidents, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Triad Imports (235 mi away)
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Located in Greensboro, NC / 235 miles away from Charleston, SC
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: WAUFFAF21MN050449
Stock: 050449
Certified Pre-Owned: No
Listed since: 04-05-2025 - Photos not available
- 1,837 miles
- No accidents, 1 owner, personal use only
- 19 City / 27 Hwy MPG
- Audi Wesley Chapel (341 mi away)
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Located in Wesley Chapel, FL / 341 miles away from Charleston, SC
CARFAX One-Owner. Clean CARFAX. 2025 Audi S6 Daytona Gray Pearl Effect 2.9T Prestige quattro Certified. AUDI CERTIFIED, REMAINDER OF FACTORY WARRANTY,...
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: WAUFFBF28SN012106
Stock: P1668
Certified Pre-Owned: Yes
Listed since: 05-27-2025 - Price Drop$59,322fair price$1,910 below market
- 23,968 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Audi Northlake (192 mi away)
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Located in Charlotte, NC / 192 miles away from Charleston, SC
PRICE DROP FROM $64,997, EPA 28 MPG Hwy/18 MPG City! Audi Certified, CARFAX 1-Owner, Excellent Condition, GREAT MILES 23,968! Heated Leather Seats, Mo...
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: WAUDFBF25NN051876
Stock: P51876
Certified Pre-Owned: Yes
Listed since: 04-03-2025 - 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 Boston, MA / 822 miles away from Charleston, SC
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: 05-08-2025- $62,995
- 21,149 miles
- 1 accident, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Audi Atlanta (264 mi away)
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Located in Atlanta, GA / 264 miles away from Charleston, SC
Certified.CARFAX One-Owner.18/28 City/Highway MPGOur inventory moves extremely quickly. PLEASE BE SURE TO SECURE YOUR APPOINTMENT. All vehicles are su...
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: WAUFFBF21NN050491
Stock: AD39032
Certified Pre-Owned: No
Listed since: 05-02-2025 - 4,224 miles
- No accidents, 1 owner, personal use only
- 19 City / 27 Hwy MPG
- Audi North Atlanta (270 mi away)
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Located in Roswell, GA / 270 miles away from Charleston, SC
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 (19 City/27 Highway)
Listing Information:
VIN: WAUEFBF21SN000567
Stock: NAUS250792
Certified Pre-Owned: No
Listed since: 05-17-2025- New Listing$82,991
- 1,348 miles
- No accidents, 1 owner, personal use only
- 19 City / 27 Hwy MPG
- Subaru of Fort Myers (436 mi away)
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Located in Fort Myers, FL / 436 miles away from Charleston, SC
Adaptive Cruise Assist w/Lane Guidance, Animation for Headlights & Taillights, Audi Guard Wheel Lock Kit, Audi Side Assist w/Pre Sense Rear, Audi Spor...
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: WAUFFBF2XSN038108
Stock: CS06927A
Certified Pre-Owned: No
Listed since: 05-26-2025
Showing 43 - 60 out of 60 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 2018 Audi S6 in Charleston, SC Values
Estimated values
2018 Audi S6 Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $32,257 | $36,663 | $40,346 |
| Clean | $31,082 | $35,256 | $38,719 |
| Average | $29,123 | $32,910 | $36,008 |
| Rough | $26,577 | $29,861 | $32,484 |
The average list price of a used 2018 Audi S6 in Charleston, South Carolina is $54,007. The average mileage on a used Audi S6 2018 for sale in Charleston, South Carolina is 34,684. Based on the average mileage of 34,684 for used 2018 Audi S6 for sale in Charleston, SC 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 2018 in Charleston, South Carolina to be $29,123.
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