Used Audi A6 for Sale in O Fallon, MO
Shop for a luxurious Audi A6 in the city where Alyssa Mautz was born
Skip to Filters
155 listings
- Price Drop
- 57,500 miles
- 1 accident, 1 owner, personal use
- 22 City / 29 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Minneapolis, MN / 449 miles away from O Fallon, MO
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heads-Up Display,Heated Seats,Heated Steering Wheel,Keyless Start,Lan...
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:
25 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUM2AF20KN079456
Stock: KN079456A
Certified Pre-Owned: No - New Listing
- 63,778 miles
- No accidents, 2 owners, corporate fleet vehicle
- 22 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Columbus, OH / 421 miles away from O Fallon, MO
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: 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 (22 City/31 Highway)
Listing Information:
VIN: WAUG8AFC8JN032419
Stock: 2003800614
Certified Pre-Owned: No
Listed since: 06-14-2025 - New Listing
- 50,711 miles
- No accidents, 3 owners, corporate fleet vehicle
- 25 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Houston, TX / 679 miles away from O Fallon, MO
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: 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:
28 Combined MPG (25 City/34 Highway)
Listing Information:
VIN: WAUD8AFC8JN036442
Stock: 2003771714
Certified Pre-Owned: No
Listed since: 06-09-2025 - Price Drop
- 42,112 miles
- No accidents, 1 owner, rental vehicle
- 22 City / 30 Hwy MPG
- Jim Butler Chevrolet (23 mi away)
Close
Located in Fenton, MO / 23 miles away from O Fallon, MO
2024 Audi A6 quattro quattro Black 7-Speed Automatic quattro 3.0L V6 Turbocharged DOHC 24V LEV3-ULEV70 335hpCARFAX One-Owner. Clean CARFAX. Priced bel...
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:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: WAUL2BF22RN010862
Stock: LM3449
Certified Pre-Owned: No
Listed since: 04-16-2025 - 31,369 miles
- No accidents, 1 owner, personal use
- 22 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Columbus, OH / 421 miles away from O Fallon, MO
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: WAUL2AF21LN085974
Stock: 2003790210
Certified Pre-Owned: No
Listed since: 06-06-2025- 69,703 miles
- No accidents, 1 owner, personal use
- 20 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Birmingham, AL / 423 miles away from O Fallon, MO
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: WAUG3AFC2JN006624
Stock: 2003815423
Certified Pre-Owned: No
Listed since: 06-17-2025- New Listing
- 58,509 miles
- No accidents, 2 owners, personal use
- 22 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Tampa, FL / 885 miles away from O Fallon, MO
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:
25 Combined MPG (22 City/31 Highway)
Listing Information:
VIN: WAUH2AFC6HN106467
Stock: 2003808997
Certified Pre-Owned: No
Listed since: 06-19-2025 - 65,996 miles
- No accidents, 2 owners, personal use
- 20 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Buffalo, NY / 683 miles away from O Fallon, MO
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: WAUG3AFC3JN032388
Stock: 2003825775
Certified Pre-Owned: No
Listed since: 06-21-2025- 43,599 miles
- No accidents, 2 owners, personal use
- 24 City / 32 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Atlanta, GA / 490 miles away from O Fallon, MO
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:
27 Combined MPG (24 City/32 Highway)
Listing Information:
VIN: WAUD8AF22LN087560
Stock: 2003829027
Certified Pre-Owned: No
Listed since: 06-25-2025- New Listing
- 68,503 miles
- No accidents, 4 owners, personal use
- 22 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cleveland, OH / 512 miles away from O Fallon, MO
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:
25 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUL2AF2XKN050493
Stock: 2003846517
Certified Pre-Owned: No
Listed since: 06-24-2025 - 171,007 miles
- No accidents, 4 owners, personal use only
- 15 City / 24 Hwy MPG
- St Louis Auto Car Sales (29 mi away)
Close
Located in Saint Louis, MO / 29 miles away from O Fallon, MO
$1000 DOWN NO CREDIT NEEDED! Finance requirements: Valid MO/IL driver's license. Two most recent paycheck stubs or proof of income. Minimum monthly in...
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:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAUDA24B2XN035431
Stock: 035431
Certified Pre-Owned: No
Listed since: 10-17-2024- 64,403 miles
- No accidents, 2 owners, personal use
- 22 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Birmingham, AL / 423 miles away from O Fallon, MO
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:
25 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUL2AF28KN091298
Stock: 2003821062
Certified Pre-Owned: No
Listed since: 06-17-2025- 49,115 miles
- No accidents, 2 owners, personal use
- 22 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Atlanta, GA / 490 miles away from O Fallon, MO
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:
25 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUL2AF29KN063090
Stock: 2003780621
Certified Pre-Owned: No
Listed since: 06-18-2025- New Listing
- 64,415 miles
- 22 City / 29 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Minnetonka, MN / 453 miles away from O Fallon, MO
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heads-Up Display,Heated Seats,Heated Steering Wheel,Keyless Start,Lea...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
25 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUM2AF21KN116336
Stock: S9085196A
Certified Pre-Owned: No - 43,522 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- Jake Sweeney Express (In-stock online)
- Home delivery*
Close
Located in Cincinnati, OH / 338 miles away from O Fallon, MO
NATIONAL PRICE LEADER! PREMIUM PLUS AND BLACK OPTIC SPORT PACKAGE! Heated Leather Seats, Moonroof, Nav System, Rear Air, Turbo Charged Engine, All Whe...
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: WAUL2BF20PN015166
Stock: B76974
Certified Pre-Owned: No
Listed since: 01-31-2025- 134,976 miles
- 1 accident, 1 owner, personal use only
- 20 City / 29 Hwy MPG
- Prestige Motors (29 mi away)
Close
Located in Saint Louis, MO / 29 miles away from O Fallon, MO
Dealership Info: PRESTIGE MOTORS 4205 S GRAND BLVD SAINT LOUIS, MO 63111 Prestige Motors is offering this beautiful and well maintained 2018 Audi A6, ...
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: WAUG3AFC9JN004286
Stock: 004286
Certified Pre-Owned: No
Listed since: 09-27-2024- New Listing
- 74,313 miles
- 20 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Indianapolis, IN / 254 miles away from O Fallon, MO
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 Unavailable.
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: WAUFFAFC0FN016255
Stock: 2003834631
Certified Pre-Owned: No
Listed since: 07-02-2025 - New Listing
- 71,321 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 24 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Charlotte, NC / 599 miles away from O Fallon, MO
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: 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:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUC8AFC8HN047771
Stock: 2003859170
Certified Pre-Owned: No
Listed since: 06-30-2025 - New Listing
- 75,388 miles
- 1 accident, 1 owner, personal use only
- 20 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Charlotte, NC / 599 miles away from O Fallon, MO
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: 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 (20 City/30 Highway)
Listing Information:
VIN: WAUFGAFCXGN151628
Stock: 2003828807
Certified Pre-Owned: No
Listed since: 06-21-2025 - New Listing
- 33,277 miles
- 1 accident, 2 owners, personal use only
- 25 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Charlotte, NC / 599 miles away from O Fallon, MO
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: 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:
28 Combined MPG (25 City/34 Highway)
Listing Information:
VIN: WAUC8AFC4JN041343
Stock: 2003833348
Certified Pre-Owned: No
Listed since: 06-27-2025 - 123,733 miles
- 1 accident, 3 owners, personal use only
- 20 City / 30 Hwy MPG
- Arch Auto Mall (28 mi away)
Close
Located in St Louis, MO / 28 miles away from O Fallon, MO
FOR A QUICKER RESPONSE CALL/TEXT ERMAN @ 3**-6**-7***
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 (20 City/30 Highway)
Listing Information:
VIN: WAUFGAFC0GN010504
Stock: 010504
Certified Pre-Owned: No
Listed since: 06-05-2025
Showing 127 - 147 out of 155 listings
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Body Type
Trim
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.