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687 listings
- New Listing$38,549fair price$443 above market
- 30,710 miles
- No accidents, 1 owner, personal use only
- 22 City / 29 Hwy MPG
- Volvo Cars Of Frederick (478 mi away)
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Located in Frederick, MD / 478 miles away from Charleston, SC
2021 Audi A6 3.0T Prestige quattro Daytona Gray Pearl Effect MARYLAND STATE INSPECTED/MSI, AUDI CERTIFIED PRE-OWNED/CPO, LOCAL TRADE, ONE OWNER CLEAN ...
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:
24 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUM2AF2XMN088605
Stock: T088605
Certified Pre-Owned: No
Listed since: 06-25-2025 - New Listing$30,998fair price
- 44,488 miles
- No accidents, 2 owners, personal use
- 23 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to SC*
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Located in Irving, TX / 983 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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: WAUE8AF24MN015393
Stock: 27324987
Certified Pre-Owned: No - $29,219fair price$354 above market
- 60,386 miles
- No accidents, 1 owner, rental vehicle
- 24 City / 31 Hwy MPG
- Exclusive Motor Cars (487 mi away)
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Located in Randallstown, MD / 487 miles away from Charleston, SC
CARFAX One-Owner. This 2023 Black Audi A6 AWD quattro is well equipped and includes these features and benefits:. quattro Clean CARFAX. 24/31 City/H...
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:
27 Combined MPG (24 City/31 Highway)
Listing Information:
VIN: WAUD3BF22PN048817
Stock: N048817
Certified Pre-Owned: No
Listed since: 03-18-2025 - $31,638fair price$813 above market
- 47,384 miles
- No accidents, 1 owner, rental vehicle
- 24 City / 31 Hwy MPG
- Exclusive Motor Cars (487 mi away)
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Located in Randallstown, MD / 487 miles away from Charleston, SC
CARFAX One-Owner. This 2023 Black Audi A6 AWD quattro is well equipped and includes these features and benefits:. quattro 24/31 City/Highway MPG qua...
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:
27 Combined MPG (24 City/31 Highway)
Listing Information:
VIN: WAUD3BF24PN031291
Stock: N031291
Certified Pre-Owned: No
Listed since: 03-18-2025 - Price Drop$34,469fair price$260 above market
- 25,650 miles
- No accidents, 1 owner, corporate fleet vehicle
- 22 City / 29 Hwy MPG
- Triad INEOS Grenadier (220 mi away)
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Located in High Point, NC / 220 miles away from Charleston, SC
We are Classic CDJR Lancaster located at 391 Lancaster Bypass E Lancaster SC 29720 . Our passion is our ability to serve our guests! While we are a mu...
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:
24 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUK2AF22MN029183
Stock: MN029183
Certified Pre-Owned: No
Listed since: 05-08-2025 - $9,995fair price$6 above market
- 121,553 miles
- 1 accident, 1 owner, personal use
- 20 City / 30 Hwy MPG
- Auto Union (433 mi away)
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Located in Smyrna, TN / 433 miles away from Charleston, SC
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:
24 Combined MPG (20 City/30 Highway)
Listing Information:
VIN: WAUGFAFC6DN068460
Stock: 068460
Certified Pre-Owned: No
Listed since: 05-24-2025 - $29,990fair price$283 above market
- 45,409 miles
- No accidents, 1 owner, personal use only
- 23 City / 31 Hwy MPG
- Heffle Motor Company (476 mi away)
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Located in Martinsburg, WV / 476 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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: WAUE8AF29MN014174
Stock: 014174
Certified Pre-Owned: No
Listed since: 05-22-2025 - 71,580 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 976 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/27 Highway)
Listing Information:
VIN: WAUGGAFC1DN120560
Stock: 2003800428
Certified Pre-Owned: No
Listed since: 06-07-2025- 128,332 miles
- No accidents, 4 owners, personal use only
- 18 City / 27 Hwy MPG
- Castle Used Cars Inc. (199 mi away)
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Located in Jacksonville, FL / 199 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/27 Highway)
Listing Information:
VIN: WAUHGAFC9DN014555
Stock: 014555
Certified Pre-Owned: No
Listed since: 01-15-2025- 218,530 miles
- No accidents, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- HWY 17 Auto Sales (90 mi away)
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Located in Savannah, GA / 90 miles away from Charleston, SC
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/27 Highway)
Listing Information:
VIN: WAUGGAFC8DN128459
Stock: 128459
Certified Pre-Owned: No
Listed since: 03-29-2025- Price Drop$39,894great price$6,435 below market
- 5,964 miles
- No accidents, 1 owner, personal use
- 23 City / 33 Hwy MPG
- Harper Audi (320 mi away)
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Located in Knoxville, TN / 320 miles away from Charleston, SC
Sporty, sleek, and unmistakably Audithe 2024 A6 2.0T Premium Plus quattro blends performance with polish in a way few midsize sedans can match. Its 2....
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:
26 Combined MPG (23 City/33 Highway)
Listing Information:
VIN: WAUE3BF23RN059204
Stock: 5982P
Certified Pre-Owned: Yes
Listed since: 05-16-2025 - Price Drop
- 27,151 miles
- No accidents, 2 owners, personal use
- 23 City / 31 Hwy MPG
- Carvilla (280 mi away)
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Located in Kennesaw, GA / 280 miles away from Charleston, SC
Vehicle Overview Silver 2021 Audi A6 2.0T Premium Plus quattro quattro 7-Speed Automatic 2.0L 4-Cylinder TFSI quattro, Pearl Beige Leather, Audi Activ...
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: WAUE8AF24MN026667
Stock: MN026667
Certified Pre-Owned: No
Listed since: 05-01-2025 - 52,503 miles
- No accidents, 1 owner, personal use
- 22 City / 29 Hwy MPG
- Audi Cary (213 mi away)
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Located in Cary, NC / 213 miles away from Charleston, SC
Firmament Blue Metallic 2021 Audi A6 3.0T Premium quattro 7-Speed Automatic 3.0L V6 Turbocharged DOHC 24V LEV3-ULEV70 335hp quattro CARFAX One-Owner. ...
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:
24 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUK2AF29MN027866
Stock: A509744A
Certified Pre-Owned: No
Listed since: 06-12-2025- 83,179 miles
- No accidents, 2 owners, personal use
- 23 City / 31 Hwy MPG
- Amazing Luxury Cars Snellville (248 mi away)
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Located in Snellville, GA / 248 miles away from Charleston, SC
Vehicle Overview Options: VESUVIUS GRAY METALLIC, OKAPI BROWN, LEATHER SEATING SURFACES - Amazing Luxury Cars has a wide selection of exceptional pre-...
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: WAUE3AF25MN088089
Stock: 088089
Certified Pre-Owned: No
Listed since: 03-21-2025- 117,244 miles
- No accidents, 3 owners, personal use
- 20 City / 30 Hwy MPG
- Car Online (268 mi away)
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Located in Roswell, GA / 268 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:
24 Combined MPG (20 City/30 Highway)
Listing Information:
VIN: WAUGFAFC5DN056235
Stock: 056235
Certified Pre-Owned: No
Listed since: 06-07-2025- 50,460 miles
- No accidents, 1 owner, personal use only
- 23 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to SC*
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Located in Modesto, CA / 2,322 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: Yes
Features and Specs:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: WAUD3AF2XMN102046
Stock: 27303342
Certified Pre-Owned: No- 66,601 miles
- No accidents, 1 owner, rental vehicle
- 24 City / 31 Hwy MPG
- Exclusive Motor Cars (487 mi away)
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Located in Randallstown, MD / 487 miles away from Charleston, SC
CARFAX One-Owner. This 2023 Glacier White Metallic Audi A6 AWD quattro is well equipped and includes these features and benefits:. quattro Clean CAR...
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:
27 Combined MPG (24 City/31 Highway)
Listing Information:
VIN: WAUD3BF27PN020706
Stock: N020706
Certified Pre-Owned: No
Listed since: 04-03-2025- New Listing
- 48,307 miles
- No accidents, 2 owners, personal use only
- 23 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NY to SC*
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Located in Buffalo, NY / 708 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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: WAUE8AF28MN022587
Stock: 27363683
Certified Pre-Owned: No - 50,035 miles
- No accidents, 1 owner, personal use only
- 23 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to SC*
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Located in Fort Worth, TX / 999 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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: WAUE8AF22MN033228
Stock: 27253579
Certified Pre-Owned: No- New Listing
- 56,588 miles
- No accidents, 2 owners, personal use
- 23 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 976 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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: WAUE3AF2XMN049367
Stock: 2003786695
Certified Pre-Owned: No
Listed since: 06-27-2025 - $34,000great price$5,004 below market
- 31,339 miles
- No accidents, 2 owners, rental vehicle
- 23 City / 33 Hwy MPG
- Hall Acura Virginia Beach (355 mi away)
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Located in Virginia Beach, VA / 355 miles away from Charleston, SC
Clean CARFAX. Arkona White 2024 Audi A6 2.0T Premium Plus quattro quattro 7-Speed Automatic 2.0L 4-Cylinder TFSI Alloy Wheels, Navigation / Tech Packa...
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:
26 Combined MPG (23 City/33 Highway)
Listing Information:
VIN: WAUE3BF29RN013747
Stock: 3R6891
Certified Pre-Owned: No
Listed since: 04-15-2025
Showing 463 - 483 out of 687 listings
Consumer Reviews for the Audi A6
Read recent reviews for the Audi A6
Still a dream car after a 18 months....
audinorcal, 07/23/2015
2016 Audi A6 3.0T Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl S/C 8A)
Still loving it after all these months....18 to be exact, and still this A6 is a dream to drive, own and remains trouble free. Even after the first year and half, the car has all of the exuberance of new car ownership. All that has changed is that I "know" it and its capabilities and amenities better and driving out the driveway each morning is perhaps a little less thrilling and is … now more of a long time, settled-in, best friend car-owner relationship. I have only one issue, and that is at times the Audi connect service (which enables you to go into many of the internet options, including navigation points entered from your home computer) sometimes requires me to re-enter my PIN and is every now and then slower than I would like (but these are minor and few and far between occurrences.) The only other thing that I have learned from time is that the front under-bumper spoiler IS LOW, and you have to be very careful about parking up against concrete parking stops. I had a major run-in with one, and it caused enough under bumper damage for me to take it to the body shop for (a not in-expensive) repair/replace. (This is user error, but users be aware.) The car sails on smoothly, responsively and with the same youthful eagerness that it did when I first drove it off the dealer's lot. I will most likely be keeping this 2016 A6 for several years, and my next car will be another Audi, probably an A6, with autonomous (self-driving) capabilities! The sad part of that will be missing out on the wonderful human driving experience that this current A6 provides.
Used 2021 Audi A6 in Charleston, SC Values
Estimated values
2021 Audi A6 Prestige 4dr Sedan AWD w/55 TFSI (3.0L 6cyl Turbo gas/electric mild hybrid 7AM) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $25,328 | $27,833 | $30,361 |
| Clean | $24,791 | $27,194 | $29,612 |
| Average | $23,896 | $26,130 | $28,363 |
| Rough | $22,734 | $24,746 | $26,739 |
The average list price of a used 2021 Audi A6 in Charleston, South Carolina is $27,010. The average mileage on a used Audi A6 2021 for sale in Charleston, South Carolina is 65,876. Based on the average mileage of 65,876 for used 2021 Audi A6 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 A6 2021 in Charleston, South Carolina to be $23,896.
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