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724 listings
- Price Drop$26,400good price$1,656 below market
- 66,761 miles
- No accidents, 1 owner, personal use only
- 22 City / 29 Hwy MPG
- Trent Buick GMC (234 mi away)
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Located in New Bern, NC / 234 miles away from Charleston, SC
Priced below KBB Fair Purchase Price!Clean CARFAX. CARFAX One-Owner. Blue Metallic 2021 Audi A6 3.0T Premium Plus quattro quattro 7-Speed Automatic 3...
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: WAUL2AF22MN045730
Stock: C54547A
Certified Pre-Owned: No
Listed since: 07-12-2025 - $32,199great price$3,037 below market
- 48,608 miles
- 2 accidents, 2 owners, personal use only
- 22 City / 29 Hwy MPG
- AutoNation USA Kennesaw (281 mi away)
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Located in Kennesaw, GA / 281 miles away from Charleston, SC
Sun/MoonroofLeather SeatsNavigation SystemKeyless StartCooled Front Seat(S)Check out this pre-owned 2021 Audi A6 we recently got in. Put perfor...
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 (22 City/29 Highway)
Listing Information:
VIN: WAUM2BF27MN029906
Stock: MN029906
Certified Pre-Owned: No
Listed since: 06-08-2025 - $27,954good price$666 below market
- 50,557 miles
- No accidents, 3 owners, personal use
- 23 City / 31 Hwy MPG
- Lexus of Towson (499 mi away)
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Located in Towson, MD / 499 miles away from Charleston, SC
2021 Audi A6 45 Sport Premium Plus quattro Ibis White quattro 7-Speed Automatic 2.0L 4-Cylinder TFSI---VERY WELL EQUIPPED---, ---FREE CARWASHES---, qu...
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: WAUE3AF29MN083512
Stock: BT1546A
Certified Pre-Owned: No
Listed since: 05-17-2025 - $25,963good price$1,719 below market
- 60,774 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 23 City / 31 Hwy MPG
- Genesis of Annapolis (473 mi away)
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Located in Annapolis, MD / 473 miles away from Charleston, SC
This A6 Premium Plus Quattro was traded for a Certified Genesis. The Audi has had all the factory recommended services completed on time. We just perf...
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: WAUE8AF21MN029588
Stock: Y1105A
Certified Pre-Owned: No
Listed since: 07-18-2025 - New Listing$33,435good price$753 below market
- 28,967 miles
- No accidents, 3 owners, personal use
- 22 City / 29 Hwy MPG
- Audi Pembroke Pines (463 mi away)
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Located in Fort Lauderdale, FL / 463 miles away from Charleston, SC
A6 3.0T Premium Plus quattro, Glacier White, Pearl Beige w/Leather Seating Surfaces, 4-Zone Automatic Climate Control, Audi Adaptive Cruise Assist, Au...
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: WAUL2AF21MN049431
Stock: MN049431
Certified Pre-Owned: No
Listed since: 08-25-2025 - $38,499fair price$820 above market
- 28,840 miles
- No accidents, 2 owners, personal use only
- 22 City / 29 Hwy MPG
- Foreign Cars Charlotte (177 mi away)
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Located in Charlotte, NC / 177 miles away from Charleston, SC
2 Owner Carfax Clean with great service history! Glacier White Metallic over Pearl Beige interior. Local South Carolina car that has been very well ca...
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: WAUM2AF20MN023892
Stock: CP18286
Certified Pre-Owned: No
Listed since: 08-04-2025 - New Listing$16,999good price$428 below market
- 132,689 miles
- 23 City / 31 Hwy MPG
- Rick Case Hyundai (457 mi away)
- Five Star Dealer
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Located in Plantation, FL / 457 miles away from Charleston, SC
Recent Arrival! CARFAX One-Owner. Clean CARFAX. power seat, rare find, Leather, local trade, A6 45 Sport Premium quattro, 2.0L 4-Cylinder TFSI, 7-Spee...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: WAUD3AF27MN060712
Stock: TMN060712
Certified Pre-Owned: No
Listed since: 08-29-2025 - Price Drop
- 43,511 miles
- No accidents, 2 owners, personal use only
- 23 City / 31 Hwy MPG
- EchoPark Automotive Nashville (458 mi away)
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Located in Nashville, TN / 458 miles away from Charleston, SC
At EchoPark, it’s all about offering you options for a happy experience. We have thousands of new-to-you makes and models that range from sedans to tr...
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: WAUF8BF24MN009989
Stock: CMN009989
Certified Pre-Owned: No
Listed since: 07-10-2025 - New Listing$29,998fair price$20 below market
- 45,763 miles
- 23 City / 31 Hwy MPG
- CarMax Ellicott City (486 mi away)
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Located in Ellicott City, MD / 486 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 Unavailable.
Features and Specs:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: WAUE8AF29MN014174
Stock: 27776452
Certified Pre-Owned: No - Price Drop$30,988great price$7,453 below market
- 29,486 miles
- No accidents, 3 owners, personal use
- 21 City / 30 Hwy MPG
- Sutherlin Nissan Orlando (297 mi away)
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Located in Orlando, FL / 297 miles away from Charleston, SC
This 2022 Audi A6 3.0T Premium in Brilliant Black features: Fresh New Inventory, Non Smoker, AM/FM radio: SiriusXM, Audi Phone Box w/Wireless Charging...
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 (21 City/30 Highway)
Listing Information:
VIN: WAUK2BF20NN024944
Stock: P13122
Certified Pre-Owned: No
Listed since: 06-19-2025 - 28,256 miles
- No accidents, 1 owner, personal use
- 23 City / 31 Hwy MPG
- Exclusive Motor Cars (492 mi away)
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Located in Randallstown, MD / 492 miles away from Charleston, SC
CARFAX One-Owner. This 2021 Gray Metallic Audi A6 45 Sport Premium Plus AWD quattro is well equipped and includes these features and benefits:. quat...
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: WAUE3AF28MN046922
Stock: N046922
Certified Pre-Owned: No
Listed since: 08-06-2024- Price Drop$29,230great price$3,812 below market
- 31,560 miles
- No accidents, 1 owner, personal use only
- 23 City / 32 Hwy MPG
- Driveway (341 mi away)
- Home delivery*
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Located in Wesley Chapel, FL / 341 miles away from Charleston, SC
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steer...
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/32 Highway)
Listing Information:
VIN: WAUD3BF25NN055550
Stock: M055550P
Certified Pre-Owned: No - Price Drop$37,995fair price$702 above market
- 12,286 miles
- No accidents, 1 owner, corporate fleet vehicle
- 23 City / 32 Hwy MPG
- Audi Jacksonville (189 mi away)
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Located in Jacksonville, FL / 189 miles away from Charleston, SC
Used For Sale Near Me. 2022 Audi A6 Ibis White 2.0T Premium quattro quattro 7-Speed Automatic Certified. 2.0L 4-Cylinder TFSI quattro, Pearl Beige w/L...
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/32 Highway)
Listing Information:
VIN: WAUD3BF24NN034267
Stock: NN034267P
Certified Pre-Owned: Yes
Listed since: 07-15-2025 - $23,941fair price$726 below market
- 71,280 miles
- No accidents, 1 owner, personal use only
- 24 City / 32 Hwy MPG
- Capital Chrysler Jeep Dodge Ram (220 mi away)
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Located in Garner, NC / 220 miles away from Charleston, SC
Capital Chrysler Jeep Dodge - NC is excited to offer this fantastic 2020 Audi A6 Black 2.0T Premium Plus.CARFAX CERTIFIED **, EXTENDED SERVICE CONTR...
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:
27 Combined MPG (24 City/32 Highway)
Listing Information:
VIN: WAUE8AF2XLN003294
Stock: GPS11912
Certified Pre-Owned: No
Listed since: 08-06-2025 - $40,968good price$924 below market
- 30,262 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- Tamiami Hyundai (462 mi away)
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Located in Naples, FL / 462 miles away from Charleston, SC
CARFAX One-Owner. Clean CARFAX.2022 Audi A6 Glacier White Metallic 4D Sedan 3.0T Premium Plus quattro quattro 7-Speed Automatic 3.0L V6 Turbocharged D...
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 (21 City/30 Highway)
Listing Information:
VIN: WAUL2BF23NN008368
Stock: NN008368
Certified Pre-Owned: No
Listed since: 05-23-2025 - Price Drop$36,500good price$1,303 below market
- 34,512 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- Audi North Orlando (282 mi away)
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Located in Sanford, FL / 282 miles away from Charleston, SC
Thank you for choosing Audi North Orlando, this Mythos Black Metallic 2022 Audi A6 Sedan Premium is a great choice! Check out the following:No Acciden...
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 (21 City/30 Highway)
Listing Information:
VIN: WAUK2BF20NN063808
Stock: NN063808
Certified Pre-Owned: No
Listed since: 07-24-2025 - Price Drop$41,777good price$1,161 below market
- 31,216 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- Mercedes-Benz of Bonita Springs (457 mi away)
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Located in Naples, FL / 457 miles away from Charleston, SC
CARFAX One-Owner. Clean CARFAX. Odometer is 6145 miles below market average! Priced below KBB Fair Purchase Price!quattro, Pearl Beige w/Leather Sea...
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 (21 City/30 Highway)
Listing Information:
VIN: WAUM2BF29NN011599
Stock: L367650A
Certified Pre-Owned: No
Listed since: 07-26-2025 - $25,998good price$543 below market
- 42,498 miles
- No accidents, 1 owner, personal use
- 24 City / 32 Hwy MPG
- MaxKar Motors (409 mi away)
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Located in Fredericksburg, VA / 409 miles away from Charleston, SC
#00FF00;"">#2.0T #00FF00;"">#AWD #00FF00;"">#Back-up Camera #00FF00;""> ##00FF00;"">Blind Spot Monitor #00FF00;""> ##00FF00;"">Bluetooth® Con...
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:
27 Combined MPG (24 City/32 Highway)
Listing Information:
VIN: WAUD8AF23LN089334
Stock: 089334
Certified Pre-Owned: No
Listed since: 05-17-2025 - Price Drop$31,481good price$1,531 below market
- 51,064 miles
- No accidents, 1 owner, personal use only
- 23 City / 32 Hwy MPG
- Audi Silver Spring (470 mi away)
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Located in Silver Spring, MD / 470 miles away from Charleston, SC
A6 2.0T Premium Plus quattro 7-Speed Automatic AUDI CERTIFIED!, quattro, Black w/Leather Seating Surfaces, ABS brakes, Adaptive Cruise Assist w/Lane G...
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/32 Highway)
Listing Information:
VIN: WAUE3BF27NN012865
Stock: W57211A
Certified Pre-Owned: Yes
Listed since: 06-30-2025 - Price Drop$25,795fair price$151 below market
- 52,643 miles
- No accidents, 2 owners, personal use
- 24 City / 32 Hwy MPG
- Imperial Highline (442 mi away)
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Located in Manassas, VA / 442 miles away from Charleston, SC
KEY FEATURES AND OPTIONS Comes equipped with: Rear Air Conditioning, Sunroof, Bluetooth, Navigation System, Front Heated Seats. This Audi A6 also incl...
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:
27 Combined MPG (24 City/32 Highway)
Listing Information:
VIN: WAUE8AF25LN074659
Stock: 74659
Certified Pre-Owned: No
Listed since: 08-05-2025 - New Listing$37,498fair price$1,155 below market
- 22,401 miles
- 23 City / 32 Hwy MPG
- Audi Pensacola (457 mi away)
- Five Star Dealer
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Located in Pensacola, FL / 457 miles away from Charleston, SC
Only 22,401 Miles! Scores 32 Highway MPG and 23 City MPG! This Audi A6 Sedan delivers a Intercooled Turbo Gas/Electric I-4 2.0 L/121 engine powering t...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: WAUE3BF24NN061599
Stock: TNN061599
Certified Pre-Owned: Yes
Listed since: 08-05-2025
Showing 1 - 21 out of 724 listings
Consumer Reviews for the Audi A6
Read recent reviews for the Audi A6
2019 A6 is fun to drive: 1 year update
Mr. Mike, 04/14/2019
2019 Audi A6 3.0 TFSI Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric hybrid 7AM)
I wanted to update the review of my 2019 A6 premium plus with the 3.0L engine, sports suspension and adaptive cruise technology. The car remains the most fun to drive vehicle I’ve ever owned. The new MMI that appeared radical a year ago is now so familiar. I love the ability to toggle and change info on the screens. I couldn’t imagine
going back to the old push knob that seems archaic … without a touch screen. Engine acceleration in sports mode is phenomenal. Maybe a bit of lag in automatic mode at low rev but not a big issue for me. Handling is superb and the cabin is very quiet, except for an annoying rattle from the rear sun shades that I would not order again. With snow conditions, the car handled beautifully even with streets that were not plowed well. FYI, my Pirelli P Zero tires performed well but only gave me 18K miles.
Used 2021 Audi A6 in Charleston, SC Values
Estimated values
2021 Audi A6 Premium Plus 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 | $29,264 | $31,826 | $34,413 |
| Clean | $28,644 | $31,096 | $33,564 |
| Average | $27,611 | $29,879 | $32,148 |
| Rough | $26,267 | $28,297 | $30,308 |
The average list price of a used 2021 Audi A6 in Charleston, South Carolina is $31,348. The average mileage on a used Audi A6 2021 for sale in Charleston, South Carolina is 44,949. Based on the average mileage of 44,949 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 $27,611.
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