Used Audi A6 for Sale in Charleston, SC
Showing 1-15 of 15 Listings
Sort by:
$12,998
2013 Audi A6 2.0T Premium Plus
- Sedan
- 75,120 Miles
- Charleston, SC
$28,998
2019 Audi A6 quattro Premium Plus 55 TFSI
- Sedan
- 33,212 Miles
- Charleston, SC
$29,806
2024 Audi A6 quattro Premium Plus 45 TFSI
- Sedan
- 52,340 Miles
- Charleston, SC
$12,390
2014 Audi A6 2.0T Premium Plus
- Sedan
- 85,342 Miles
- Charleston, SC
$6,550
2015 Audi A6 2.0T Premium Plus
- Sedan
- 94,747 Miles
- Mount Pleasant, SC
$70,263
2026 Audi A6 quattro Premium Plus 55 TFSI
- Sedan
- Charleston, SC
$67,954
2026 Audi A6 quattro Premium Plus 55 TFSI
- Sedan
- Charleston, SC
Ask Seller for Photos
2015 Audi A6 2.0T Premium
- Sedan
- 176,827 Miles
- North Charleston, SC
$24,998
2018 Audi A6 3.0T quattro Premium Plus
- Sedan
- 60,680 Miles
- Charleston, SC
$71,023
2026 Audi A6 quattro Premium Plus 55 TFSI
- Sedan
- Charleston, SC
$69,854
2026 Audi A6 quattro Premium Plus 55 TFSI
- Sedan
- Charleston, SC
$16,900
2016 Audi A6 2.0T Premium
- Sedan
- 88,972 Miles
- Beaufort, SC
$68,124
2026 Audi A6 quattro Premium Plus 55 TFSI
- Sedan
- Charleston, SC
$69,693
2026 Audi A6 quattro Premium Plus 55 TFSI
- Sedan
- Charleston, SC
$69,693
2026 Audi A6 quattro Premium Plus 55 TFSI
- Sedan
- Charleston, SC
Page 1 of 1
Used Cars for Sale Insights
How to save money when buying a used Audi A6 in Charleston?
| Engine | A 4-Cylinder A6 costs $3,533 less than a 6-Cylinder |
What colors are the best deals for a Audi A6 in Charleston?
Least Expensive Color
White
$2,460
Average Savings
Most Expensive Color
Gray
$2,471
Average Premium
Average car color pricing for a used Audi A6 in Charleston?
| Rank | Color | Compared to Avg. Price |
|---|---|---|
| White | $2,460 Savings | |
| Silver | $707 Savings | |
| Blue | $142 Savings | |
| Black | $697 Higher | |
| Gray | $2,471 Higher |
What Audi A6 color has the best resale value in Charleston?
Price differences by car color compared to the average price of a used Audi A6 in Charleston
What is the best time to buy a used Audi A6 in Charleston?
Good times to buy
$237 Average Savings
January, August, September, October, November, December are good times to buy to find the best prices.
Good times to sell
$241 Average Premium
February, March, April, May, June, July are good times to sell to get the best prices.