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759 listings
- $37,997fair price$210 below market
- 23,532 miles
- No accidents, 3 owners, personal use
- 22 City / 29 Hwy MPG
- Audi Northlake (88 mi away)
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Located in Charlotte, NC / 88 miles away from Columbia, SC
$3,200 below Kelley Blue Book!, EPA 29 MPG Hwy/22 MPG City! CARFAX 1-Owner, LOW MILES - 23,532! Heated Leather Seats, Nav System, Moonroof, All Wheel ...
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: WAUL2AF28MN036790
Stock: SA34464A
Certified Pre-Owned: Yes
Listed since: 06-03-2025 - $34,113fair price$670 below market
- 29,573 miles
- No accidents, 1 owner, personal use only
- 22 City / 29 Hwy MPG
- Thompson Buick GMC (181 mi away)
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Located in Raleigh, NC / 181 miles away from Columbia, SC
Don't miss this great Audi! A premium luxury car seating as many as 5 occupants with ease! Turbocharger technology provides forced air induction, enha...
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: WAUL2BF26MN044764
Stock: 44079A
Certified Pre-Owned: No
Listed since: 05-04-2025 - $32,153fair price$948 below market
- 32,244 miles
- No accidents, 2 owners, personal use
- 23 City / 31 Hwy MPG
- Audi Wilmington (494 mi away)
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Located in Wilmington, DE / 494 miles away from Columbia, 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: WAUD8AF27MN042714
Stock: 430241571
Certified Pre-Owned: No
Listed since: 06-06-2025 - $31,665good price$297 below market
- 31,459 miles
- No accidents, 1 owner, personal use
- 23 City / 31 Hwy MPG
- BMW of South Atlanta (203 mi away)
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Located in Union City, GA / 203 miles away from Columbia, SC
This Audi A6 has a powerful Intercooled Turbo Gas/Electric I-4 2.0 L/121 engine powering this Automatic transmission. Window Grid Diversity Antenna, 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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: WAUE3AF20MN086640
Stock: P8344LA
Certified Pre-Owned: No
Listed since: 06-09-2025 - Price Drop$31,995fair price$28 below market
- 30,924 miles
- No accidents, 1 owner, personal use
- 23 City / 31 Hwy MPG
- Wallace Imports Of Bristol (184 mi away)
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Located in Bristol, TN / 184 miles away from Columbia, SC
New Price! Clean CARFAX. CARFAX One-Owner. Blue Metallic 2021 Audi A6 45 Sport Premium Plus quattro quattro 7-Speed Automatic 2.0L 4-Cylinder TFSI q...
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: WAUE3AF23MN104175
Stock: 25092P
Certified Pre-Owned: No
Listed since: 04-02-2025 - New Listing$40,998good price$1,644 below market
- 7,982 miles
- 1 accident, 2 owners, personal use
- 22 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to SC*
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Located in Torrance, CA / 2,126 miles away from Columbia, 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: 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: WAUM2AF29MN105121
Stock: 27504024
Certified Pre-Owned: No - Price Drop$30,450fair price$117 below market
- 52,490 miles
- No accidents, 1 owner, personal use
- 22 City / 29 Hwy MPG
- Audi Cary (169 mi away)
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Located in Cary, NC / 169 miles away from Columbia, 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 - $24,971fair price$291 below market
- 67,605 miles
- No accidents, 1 owner, personal use
- 23 City / 31 Hwy MPG
- Ourisman Chantilly Kia (387 mi away)
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Located in Chantilly, VA / 387 miles away from Columbia, SC
Cruise Control, Streaming Music, Warranty Available, USB Charging Ports, Backup Camera, Bluetooth, Hands-Free, Navigation, Leather Seats, Power Locks,...
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: WAUD3AF2XMN066567
Stock: K24178A
Certified Pre-Owned: No
Listed since: 05-26-2025 - $29,499fair price$349 above market
- 54,668 miles
- No accidents, 1 owner, rental vehicle
- 24 City / 31 Hwy MPG
- Enterprise Car Sales Monroeville (444 mi away)
- Home delivery*
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Located in Monroeville, PA / 444 miles away from Columbia, SC
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
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: WAUD3BF28PN038549
Stock: 8DVV60
Certified Pre-Owned: No
Listed since: 04-28-2025 - New Listing$28,598good price$1,289 below market
- 60,768 miles
- No accidents, 1 owner, personal use
- 22 City / 29 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Maplewood, NJ / 589 miles away from Columbia, 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:
24 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUL2AF29MN039813
Stock: SN049558A
Certified Pre-Owned: No - $28,491fair price$169 below market
- 57,754 miles
- No accidents, 1 owner, rental vehicle
- 24 City / 31 Hwy MPG
- Exclusive Motor Cars (433 mi away)
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Located in Randallstown, MD / 433 miles away from Columbia, SC
CARFAX One-Owner. This 2023 White 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: WAUD3BF20PN024631
Stock: N024631
Certified Pre-Owned: No
Listed since: 05-14-2025 - $29,990fair price$460 below market
- 52,155 miles
- No accidents, 2 owners, personal use
- 22 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Chicago, IL / 681 miles away from Columbia, 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:
24 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUL2BF2XMN014778
Stock: 2003734000
Certified Pre-Owned: No
Listed since: 05-15-2025 - New Listing$34,999good price$529 below market
- 25,650 miles
- No accidents, 1 owner, corporate fleet vehicle
- 22 City / 29 Hwy MPG
- Triad INEOS Grenadier (142 mi away)
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Located in High Point, NC / 142 miles away from Columbia, 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 - New Listing$31,990fair price$16 below market
- 51,692 miles
- No accidents, 1 owner, personal use
- 22 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Memphis, TN / 509 miles away from Columbia, 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:
24 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUL2AF26MN080979
Stock: 2003797600
Certified Pre-Owned: No
Listed since: 06-12-2025 - Price Drop$35,996fair price$138 below market
- 16,069 miles
- No accidents, 2 owners, personal use only
- 22 City / 29 Hwy MPG
- Mercedes-Benz of Akron (482 mi away)
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Located in Akron, OH / 482 miles away from Columbia, 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 (22 City/29 Highway)
Listing Information:
VIN: WAUL2AF26MN035105
Stock: 52947MT
Certified Pre-Owned: No
Listed since: 06-10-2025 - New Listing$28,732good price$2,733 below market
- 50,544 miles
- 1 accident, 1 owner, rental vehicle
- 24 City / 31 Hwy MPG
- Sun Toyota (420 mi away)
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Located in Holiday, FL / 420 miles away from Columbia, SC
Sun Toyotas Real Nationwide Lifetime Powertrain WarrantyDrive with confidence knowing your investment is backed by our exclusive Sun Toyota Lifetime P...
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:
27 Combined MPG (24 City/31 Highway)
Listing Information:
VIN: WAUD3BF20PN042479
Stock: O042479
Certified Pre-Owned: No
Listed since: 06-19-2025 - Price Drop$25,500good price$858 below market
- 60,192 miles
- 1 accident, 2 owners, personal use
- 23 City / 31 Hwy MPG
- Gastonia Chrysler Dodge Jeep Ram (81 mi away)
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Located in Gastonia, NC / 81 miles away from Columbia, SC
The 2021 Audi A6 45 Sport Premium quattro combines refined performance, luxury design, and cutting-edge technology in a sleek midsize sedan. Powered b...
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:
26 Combined MPG (23 City/31 Highway)
Listing Information:
VIN: WAUD3AF20MN069199
Stock: 361160Z
Certified Pre-Owned: No
Listed since: 05-05-2025 - $41,998fair price$384 above market
- 24,651 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- CarMax Capital Boulevard (187 mi away)
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Located in Raleigh, NC / 187 miles away from Columbia, 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:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUL2BF21PN089308
Stock: 27123543
Certified Pre-Owned: No - Price Drop$40,998fair price$587 above market
- 32,387 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Ed Martin Buick GMC (494 mi away)
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Located in Carmel, IN / 494 miles away from Columbia, SC
Priced below KBB Fair Purchase Price! ****, *Certified By Carfax - NO ACCIDENTS!***, *Local Trade In - Never a Rental!***, *Panoramic Moonroof!***, *A...
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: WAUL2BF28PN012838
Stock: 551079A
Certified Pre-Owned: No
Listed since: 06-03-2025 - $29,219fair price$963 above market
- 60,386 miles
- No accidents, 1 owner, rental vehicle
- 24 City / 31 Hwy MPG
- Exclusive Motor Cars (433 mi away)
Close
Located in Randallstown, MD / 433 miles away from Columbia, 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$1,239 above market
- 47,384 miles
- No accidents, 1 owner, rental vehicle
- 24 City / 31 Hwy MPG
- Exclusive Motor Cars (433 mi away)
Close
Located in Randallstown, MD / 433 miles away from Columbia, 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
Showing 568 - 588 out of 759 listings
Consumer Reviews for the Audi A6
Read recent reviews for the Audi A6
The performance/MPG sweet spot
mdifanis, 10/22/2013
2014 Audi A6 TDI Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbodiesel 8A)
My TDI is equipped with S-Line option package & optional 20" wheels with summer performance tires. It is both gorgeous (and menacing!) looking and incredibly fun to drive. For most people and most situations, the diesel **is** the high performance option, effortlessly building speed and dispatching almost all tasks without feeling like it's even trying. In normal, sedate driving, the … tach doesn't exceed 2,000 RPMs, yet it hits its maximum torque output within this range, which is the secret to the extraordinary fuel efficiency/performance combination. And if you want to do spirited driving, it is happy to oblige, and it sounds happy to rev. Most folks would never know it's a diesel.
**Update as of 10/16: Still loving my A6 TDI. I have put may miles on loaner Audis with the 3.0T and 2.0T engines. In each case, I could not wait to get back behind the wheel of my TDI. My lifetime average fuel economy is over 32 MPG--for a 4,300 pound car with all-wheel drive that can hurdle to 60 mph in about 5 1/2 seconds!
The TDI emissions scandal may make these exceptional buys on the pre-owned market. I'm still awaiting the final manufacturer's fix, which for the 3.0L engine will likely be a software update, since this engine has the urea based exhaust treatment system. I anxiously await what I hope will be the eventual return of diesel models to the U.S. market.**
**Update as of 10/24/17: still no emissions fix, but the car now has more than 106,000 miles, and it runs beautifully, still exceeding EPA fuel economy figures if I drive anywhere close to the speed limit. The price premium for the diesel engine paid for itself in fuel savings more than 50,000 miles ago. As of this week where I live in Illinois, diesel is $2.35 per gallon, while premium unleaded (which is what the gasoline counterpart calls for) is $2.99.
Used 2021 Audi A6 in Columbia, 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 | $29,250 | $31,684 | $34,141 |
| Clean | $28,630 | $30,957 | $33,298 |
| Average | $27,597 | $29,746 | $31,894 |
| Rough | $26,255 | $28,171 | $30,068 |
The average list price of a used 2021 Audi A6 in Columbia, South Carolina is $32,476. The average mileage on a used Audi A6 2021 for sale in Columbia, South Carolina is 41,434. Based on the average mileage of 41,434 for used 2021 Audi A6 for sale in Columbia, 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 Columbia, South Carolina to be $27,597.
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