Used Audi S6 for Sale in Saint Louis, MO
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$91,950
2025 Audi S6 2.9T quattro Prestige
- Listed 61 days ago
- Saint Louis, MO (13 mi away)
- 4236 Below similar cars
- iSeeCars Dealer Score
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New 2025 Audi S6 2.9T quattro Prestige for Sale
3 Miles
Saint Louis, MO (13 mi away)
| Category | New Cars |
| Price | $91,950 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUFFBF25SN001922 |
| Location | Saint Louis, MO - 13 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 3 mi. |
| Transmission | Automatic |
| Exterior Color | Mythos black metallic |
| Interior Color | Black |
| MPG | 22 combined |
| Drivetrain | All-wheel drive |
$96,380
2025 Audi S6 2.9T quattro Prestige
- Listed 326 days ago
- Kansas City, MO (238 mi away)
- 1658 Below similar cars
- iSeeCars Dealer Score
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New 2025 Audi S6 2.9T quattro Prestige for Sale
Miles
Kansas City, MO (238 mi away)
| Category | New Cars |
| Price | $96,380 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUFFBF24SN011826 |
| Location | Kansas City, MO - 238 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 22 combined |
| Drivetrain | All-wheel drive |
$34,995
$35,9952018 Audi S6 4.0T quattro Premium Plus
- 42,927 Miles
- Listed 275 days ago
- Carol Stream, IL (251 mi away)
- $2,050 Below market value of $37,045
- iSeeCars Dealer Score
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Used 2018 Audi S6 4.0T quattro Premium Plus for Sale
42,927 Miles
Carol Stream, IL (251 mi away)
| Category | Used Cars |
| Price | $34,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUFFAFC7JN024376 |
| Location | Carol Stream, IL - 251 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 42,927 mi. |
| Transmission | Automatic |
| Exterior Color | Ibis white |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | All-wheel drive |
$37,960
$38,6802020 Audi S6 2.9T quattro Premium Plus
- 70,815 Miles
- Listed 25 days ago
- Hoffman Estates, IL (260 mi away)
- Market Price $34,278
- iSeeCars Dealer Score
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Used 2020 Audi S6 2.9T quattro Premium Plus for Sale
70,815 Miles
Hoffman Estates, IL (260 mi away)
| Category | Used Cars |
| Price | $37,960 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUDFAF24LN068501 |
| Location | Hoffman Estates, IL - 260 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 70,815 mi. |
| Transmission | Automatic |
| Exterior Color | Gray |
| Interior Color | Black |
| MPG | 22 combined |
| Drivetrain | All-wheel drive |
$29,510
2016 Audi S6 4.0T quattro Premium Plus
- 56,740 Miles
- Listed 9 days ago
- Lincolnwood, IL (266 mi away)
- Market Price $28,233
- iSeeCars Dealer Score
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Used 2016 Audi S6 4.0T quattro Premium Plus for Sale
56,740 Miles
Lincolnwood, IL (266 mi away)
| Category | Used Cars |
| Price | $29,510 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUF2AFC6GN014832 |
| Location | Lincolnwood, IL - 266 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 56,740 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| MPG | 21 combined |
| Drivetrain | All-wheel drive |
2018 Audi S6 4.0T quattro Premium Plus
- 136,003 Miles
- Listed 2 days ago
- Elkhorn, WI (294 mi away)
- Market price $20,522
- iSeeCars Dealer Score
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Used 2018 Audi S6 4.0T quattro Premium Plus for Sale
136,003 Miles
Elkhorn, WI (294 mi away)
| Category | Used Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUFFAFC5JN011559 |
| Location | Elkhorn, WI - 294 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 136,003 mi. |
| Transmission | Automatic |
| Exterior Color | Gray |
| MPG | 18 combined |
| Drivetrain | All-wheel drive |
| Positives | clean history |
$12,995
$13,9952008 Audi S6 quattro
- 105,000 Miles
- Listed 346 days ago
- Mishawaka, IN (300 mi away)
- iSeeCars Dealer Score
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Used 2008 Audi S6 quattro for Sale
105,000 Miles
Mishawaka, IN (300 mi away)
| Category | Used Cars |
| Price | $12,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 10-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUDN94F18N170319 |
| Location | Mishawaka, IN - 300 mi. |
| Features | bluetooth, child safety, leather upholstery, sunroof, satellite radio |
| Mileage | 105,000 mi. |
| Transmission | Automatic |
| Exterior Color | Brilliant black |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | All-wheel drive |
| Positives | condition |
$90,380
$96,3802025 Audi S6 2.9T quattro Prestige
- Listed 6 days ago
- Omaha, NE (365 mi away)
- 4094 Below similar cars
- iSeeCars Dealer Score
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New 2025 Audi S6 2.9T quattro Prestige for Sale
20 Miles
Omaha, NE (365 mi away)
| Category | New Cars |
| Price | $90,380 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUFFBF20SN007093 |
| Location | Omaha, NE - 365 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 20 mi. |
| Transmission | Automatic |
| Exterior Color | Silver |
| MPG | 22 combined |
| Drivetrain | All-wheel drive |
$20,950
2016 Audi S6 4.0T quattro Premium Plus
- 95,000 Miles
- Listed 4 days ago
- Columbus, OH (396 mi away)
- $950 Below market value of $21,900
- iSeeCars Dealer Score
Additional info close
Used 2016 Audi S6 4.0T quattro Premium Plus for Sale
95,000 Miles
Columbus, OH (396 mi away)
| Category | Used Cars |
| Price | $20,950 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUF2AFC9GN195344 |
| Location | Columbus, OH - 396 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 95,000 mi. |
| Transmission | Automatic |
| Exterior Color | Gray |
| Interior Color | Black |
| MPG | 21 combined |
| Drivetrain | All-wheel drive |
| Positives | inspected |
$55,379
$55,581
GOOD DEAL
2022 Audi S6 2.9T quattro Premium Plus
- 31,205 Miles
- Listed 45 days ago
- Pelham, AL (414 mi away)
- $2,249 Below market value of $57,628
- Low annual miles
Additional info close
Used 2022 Audi S6 2.9T quattro Premium Plus for Sale
31,205 Miles
Pelham, AL (414 mi away)
| Category | Used Cars |
| Price | $55,379 |
| For Sale By | dealer |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUDFBF27NN067142 |
| Location | Pelham, AL - 414 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 31,205 mi. |
| Transmission | Automatic |
| Exterior Color | -- |
| Interior Color | Red |
| MPG | 22 combined |
| Drivetrain | All-wheel drive |
$87,975
2025 Audi S6 2.9T quattro Prestige
- Listed 9 days ago
- Ann Arbor, MI (422 mi away)
- 7550 Below similar cars
- iSeeCars Dealer Score
Additional info close
New 2025 Audi S6 2.9T quattro Prestige for Sale
10 Miles
Ann Arbor, MI (422 mi away)
| Category | New Cars |
| Price | $87,975 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUFFBF22SN005054 |
| Location | Ann Arbor, MI - 422 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 10 mi. |
| Transmission | Automatic |
| Exterior Color | Gray |
| Interior Color | Black |
| MPG | 22 combined |
| Drivetrain | All-wheel drive |
Used Audi S6
What colors are the best deals for a Audi S6?
Least Expensive Color
Blue
$2,929
Average Savings
Most Expensive Color
Gray
$1,431
Average Premium
Average car color pricing for a used Audi S6?
| Rank | Color | Compared to Avg. Price |
|---|---|---|
| Blue | $2,929 Savings | |
| White | $1,482 Savings | |
| Silver | $84 Savings | |
| Black | $391 Higher | |
| Gray | $1,431 Higher |
What Audi S6 color has the best resale value?
Price differences by car color compared to the average price of a used Audi S6
What is the best time to buy a used Audi S6?
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.
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Average Price of Audi S6 Trims
| Trim | Average Price | Listings | Specs | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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Audi S6 4.0T quattro Prestige (2013, 2016-2018) |
$25,171 | 30 Listings |
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Audi S6 2.9T quattro Premium Plus (2020) |
$50,652 | 28 Listings |
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Audi S6 4.0T quattro Premium Plus (2016-2018) |
$26,412 | 26 Listings |
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Audi S6 2.9T quattro Prestige (2020) |
$48,828 | 21 Listings |
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Audi S6 4.0T quattro (2014-2015) |
$20,681 | 20 Listings |
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Audi S6 Avant quattro (2002-2003) |
$19,217 | 4 Listings |
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Audi S6 quattro (2007-2008) |
$10,623 | 4 Listings |
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Audi S6 2.9T quattro Premium (2023) |
$55,890 | 1 Listings |
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Audi S6 5.2 quattro (2009) |
$9,950 | 1 Listings |
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Audi S6 5.2 quattro Prestige (2010-2011) |
$9,785 | 1 Listings |
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