
Used Audi S6 for Sale in Saint Louis, MO
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$21,990
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2016 Audi S6 4.0T quattro Premium Plus
- 97,882 Miles
- Ballwin, MO (17 mi away)
- $352 Above market value of $21,637
- Low annual miles
- Listed 23 days ago
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Used 2016 Audi S6 4.0T quattro Premium Plus for Sale
97,882 Miles
Ballwin, MO (17 mi away)
| Category | Used Cars |
| Price | $21,990 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUF2AFCXGN186541 |
| Location | Ballwin, MO - 17 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 97,882 mi. |
| Transmission | Automatic |
| Exterior Color | Tornado gray metallic |
| Interior Color | Black |
| MPG | 21 combined |
| Drivetrain | All-wheel drive |
| Positives | warranty, certified pre-owned car |
$39,977
$40,9662021 Audi S6 2.9T quattro Premium Plus
- 53,486 Miles
- Saint Louis, MO (10 mi away)
- $44 Above market value of $39,932
- Low annual miles
- Listed 35 days ago
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Used 2021 Audi S6 2.9T quattro Premium Plus for Sale
53,486 Miles
Saint Louis, MO (10 mi away)
| Category | Used Cars |
| Price | $39,977 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Seats | 5 Seats |
| VIN | WAUDFAF20MN044293 |
| Location | Saint Louis, MO - 10 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 53,486 mi. |
| Transmission | Automatic |
| Exterior Color | Glacier white metallic |
| Interior Color | Red |
| Drivetrain | All-wheel drive |
$56,006
2022 Audi S6 2.9T quattro Premium Plus
- 16,022 Miles
- Peoria, IL (149 mi away)
- $2,168 Above market value of $53,837
- 1 Owner, Low annual miles
- Listed 239 days ago
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Used 2022 Audi S6 2.9T quattro Premium Plus for Sale
16,022 Miles
Peoria, IL (149 mi away)
| Category | Used Cars |
| Price | $56,006 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Seats | 5 Seats |
| VIN | WAUDFBF27NN048333 |
| Location | Peoria, IL - 149 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 16,022 mi. |
| Transmission | Automatic |
| Exterior Color | Mythos black metallic |
| Interior Color | Red |
| MPG | 22 combined |
| Drivetrain | All-wheel drive |
$26,590
$26,9902016 Audi S6 4.0T quattro Prestige
- 79,168 Miles
- Indianapolis, IN (229 mi away)
- $760 Above market value of $25,829
- Low annual miles
- Listed 22 days ago
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Used 2016 Audi S6 4.0T quattro Prestige for Sale
79,168 Miles
Indianapolis, IN (229 mi away)
| Category | Used Cars |
| Price | $26,590 |
| For Sale By | dealer |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUH2AFC4GN007712 |
| Location | Indianapolis, IN - 229 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 79,168 mi. |
| Transmission | Automatic |
| Exterior Color | Tornado gray metallic |
| Interior Color | Black |
| MPG | 21 combined |
| Drivetrain | All-wheel drive |
$67,490
$67,7252024 Audi S6 2.9T quattro Prestige
- 6,973 Miles
- Indianapolis, IN (234 mi away)
- Low annual miles
- $235 Price drop in 90 days
- Listed 89 days ago
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Used 2024 Audi S6 2.9T quattro Prestige for Sale
6,973 Miles
Indianapolis, IN (234 mi away)
| Category | Used Cars |
| Price | $67,490 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUFFBF25RN026264 |
| Location | Indianapolis, IN - 234 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 6,973 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Red |
| MPG | 22 combined |
| Drivetrain | All-wheel drive |
$24,241
2016 Audi S6 4.0T quattro Prestige
- 81,615 Miles
- Indianapolis, IN (234 mi away)
- $1,220 Below market value of $25,461
- Low annual miles
- Listed 7 days ago
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Used 2016 Audi S6 4.0T quattro Prestige for Sale
81,615 Miles
Indianapolis, IN (234 mi away)
| Category | Used Cars |
| Price | $24,241 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUH2BFC8GN102294 |
| Location | Indianapolis, IN - 234 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 81,615 mi. |
| Transmission | Automatic |
| Exterior Color | Gray |
| Interior Color | Black |
| MPG | 21 combined |
| Drivetrain | All-wheel drive |
$74,891
$74,9912025 Audi S6 2.9T quattro Prestige
- 352 Miles
- Alsip, IL (246 mi away)
- Low annual miles
- $100 Price drop in 13 days
- Listed 12 days ago
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Used 2025 Audi S6 2.9T quattro Prestige for Sale
352 Miles
Alsip, IL (246 mi away)
| Category | Used Cars |
| Price | $74,891 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUFFBF21SN002436 |
| Location | Alsip, IL - 246 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 352 mi. |
| Transmission | Automatic |
| Exterior Color | Blue |
| Interior Color | Black |
| MPG | 22 combined |
| Drivetrain | All-wheel drive |
$44,888
2018 Audi S6 4.0T quattro Prestige
- 36,155 Miles
- Downers Grove, IL (247 mi away)
- Low annual miles
- Listed 12 days ago
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Used 2018 Audi S6 4.0T quattro Prestige for Sale
36,155 Miles
Downers Grove, IL (247 mi away)
| Category | Used Cars |
| Price | $44,888 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUHFAFC1JN003841 |
| Location | Downers Grove, IL - 247 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 36,155 mi. |
| Transmission | Automatic |
| Exterior Color | Mythos black metallic |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | All-wheel drive |
$32,980
$33,9462021 Audi S6 2.9T quattro Premium Plus
- 78,563 Miles
- Burbank, IL (250 mi away)
- $559 Below market value of $33,539
- 1 Price Drop in 47 days
- Listed 46 days ago
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Used 2021 Audi S6 2.9T quattro Premium Plus for Sale
78,563 Miles
Burbank, IL (250 mi away)
| Category | Used Cars |
| Price | $32,980 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUDFAF23MN038052 |
| Location | Burbank, IL - 250 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 78,563 mi. |
| Transmission | Automatic |
| Exterior Color | Silver |
| Interior Color | Black |
| Drivetrain | All-wheel drive |
$49,995
$51,5002023 Audi S6 2.9T quattro Prestige
- 47,184 Miles
- Elwood, IN (259 mi away)
- $6,378 Below market value of $56,373
- 14 Price Drops in 162 days
- Listed 161 days ago
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Used 2023 Audi S6 2.9T quattro Prestige for Sale
47,184 Miles
Elwood, IN (259 mi away)
| Category | Used Cars |
| Price | $49,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Seats | 5 Seats |
| VIN | WAUFFBF28PN010900 |
| Location | Elwood, IN - 259 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 47,184 mi. |
| Transmission | Automatic |
| Exterior Color | Mythos black metallic |
| Interior Color | Black |
| Drivetrain | All-wheel drive |
$12,999
$14,5002009 Audi S6 5.2 quattro
- 139,450 Miles
- Chicago, IL (262 mi away)
- $1,501 Price drop in 32 days
- Listed 31 days ago
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Used 2009 Audi S6 5.2 quattro for Sale
139,450 Miles
Chicago, IL (262 mi away)
| Category | Used Cars |
| Price | $12,999 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 10-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUGN74F39N025799 |
| Location | Chicago, IL - 262 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 139,450 mi. |
| Transmission | Automatic |
| Exterior Color | Silver |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | All-wheel drive |
| Positives | condition |
$25,000
2009 Audi S6 5.2 quattro
- 35,171 Miles
- Chicago, IL (263 mi away)
- Low annual miles
- Listed 11 days ago
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Used 2009 Audi S6 5.2 quattro for Sale
35,171 Miles
Chicago, IL (263 mi away)
| Category | Used Cars |
| Price | $25,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 10-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUGN94F19N029068 |
| Location | Chicago, IL - 263 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 35,171 mi. |
| Transmission | Automatic |
| Exterior Color | Quartz gray metallic |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | All-wheel drive |