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18 listings
- $46,667good price
- 38,198 miles
- No accidents, 3 owners, personal use
- 18 City / 28 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Dallas, TX / 219 miles away from Katy, TX
High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heads-Up Display,Heated Seats,Heated Steering Wheel,Keyless Start,L...
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:
22 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUFFAF21MN086187
Stock: MN086187A
Certified Pre-Owned: No - $57,991fair price
- 22,437 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Audi North Houston (27 mi away)
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Located in Houston, TX / 27 miles away from Katy, TX
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:
22 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUDFBF29NN037611
Stock: 427955449
Certified Pre-Owned: No
Listed since: 05-29-2025 - $32,423fair price
- 89,236 miles
- No accidents, 1 owner, personal use
- 18 City / 28 Hwy MPG
- Easy Honda (15 mi away)
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Located in Houston, TX / 15 miles away from Katy, TX
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:
22 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUDFAF23LN087962
Stock: T087962
Certified Pre-Owned: No
Listed since: 06-08-2025 - 40,564 miles
- No accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 214 miles away from Katy, TX
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:
22 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUDFAF21LN028067
Stock: 2003691821
Certified Pre-Owned: No
Listed since: 05-06-2025- 40,785 miles
- No accidents, 2 owners, personal use only
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 214 miles away from Katy, TX
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:
22 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUDFBF29NN037074
Stock: 2003714570
Certified Pre-Owned: No
Listed since: 05-09-2025- 58,216 miles
- No accidents, 3 owners, personal use
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Nashville, TN / 682 miles away from Katy, TX
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:
22 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUDFAF29LN054268
Stock: 2003690549
Certified Pre-Owned: No
Listed since: 05-06-2025- $27,500good price
- 76,947 miles
- 1 accident, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- TX Auto Group (20 mi away)
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Located in Houston, TX / 20 miles away from Katy, TX
Low-Mileage 2017 Audi S6 4.0 TFSI Premium Plus | Bose Audio | MMI NAV- Sepang Blue Pearl Effect | Black Valcona Leather Seating SurfacesThis 2017 Audi...
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: WAUFFAFC4HN037337
Stock: 037337-ACAX
Certified Pre-Owned: No - 115,545 miles
- Water damage reported, 2 owners, personal use
- 18 City / 27 Hwy MPG
- America's Xtreme Auto (32 mi away)
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Located in Houston, TX / 32 miles away from Katy, TX
WHAT IS A BRANDED TITLE? https://www.youtube.com/watch?v=djssRiZ0q_s We Can Finance! We Take Trade IN-S! CALL US AT 832-553-0010 Car comes with 2 mont...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: WAUHFAFC1HN086830
Stock: 21178
Certified Pre-Owned: No
Listed since: 02-08-2024- $32,787fair price
- 59,374 miles
- 1 accident, 3 owners, personal use
- 16 City / 24 Hwy MPG
- CRU Automotive (12 mi away)
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Located in Houston, TX / 12 miles away from Katy, TX
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:
18 Combined MPG (16 City/24 Highway)
Listing Information:
VIN: WAUFFAFC1JN028973
Stock: 028973
Certified Pre-Owned: No - New Listing
- 47,399 miles
- 16 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Columbus, OH / 1,008 miles away from Katy, TX
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:
18 Combined MPG (16 City/24 Highway)
Listing Information:
VIN: WAUFFAFC9JN020359
Stock: 2003838216
Certified Pre-Owned: No
Listed since: 06-23-2025 - Price Drop
- 59,178 miles
- 1 accident, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Charlotte, NC / 949 miles away from Katy, TX
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: WAUHFAFC8HN115286
Stock: 2003808121
Certified Pre-Owned: No
Listed since: 06-17-2025 - New Listing$28,990fair price
- 72,361 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 214 miles away from Katy, TX
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: WAUH2BFC7GN007922
Stock: 2003856116
Certified Pre-Owned: No
Listed since: 06-26-2025 - 127,763 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Sugarland Auto Finance (16 mi away)
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Located in Houston, TX / 16 miles away from Katy, TX
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: WAUH2AFC6GN153142
Stock: 153142
Certified Pre-Owned: No
Listed since: 11-30-2024- $34,990fair price$1,494 below market
- 33,385 miles
- No accidents, 2 owners, personal use only
- 17 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Phoenix, AZ / 989 miles away from Katy, TX
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:
20 Combined MPG (17 City/27 Highway)
Listing Information:
VIN: WAUF2BFC4FN035201
Stock: 2003390525
Certified Pre-Owned: No
Listed since: 12-28-2024 - Price Drop$29,990
- 63,013 miles
- No accidents, 4 owners, personal use only
- 17 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Las Vegas, NV / 1,201 miles away from Katy, TX
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:
20 Combined MPG (17 City/27 Highway)
Listing Information:
VIN: WAUF2AFC1FN009620
Stock: 2003775559
Certified Pre-Owned: No
Listed since: 05-30-2025 - New Listing$17,000good price
- 94,223 miles
- 17 City / 27 Hwy MPG
- D & D Auto Sales (13 mi away)
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Located in Houston, TX / 13 miles away from Katy, TX
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
20 Combined MPG (17 City/27 Highway)
Listing Information:
VIN: WAUF2AFC3EN019290
Stock: 019290
Certified Pre-Owned: No
Listed since: 08-29-2024 - Price Drop$14,995good price$2,577 below market
- 105,407 miles
- 1 accident, 2 owners, personal use
- 17 City / 27 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Washington, MI / 1,141 miles away from Katy, TX
High Demand,Rare Find,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Leather Seats,Navigati...
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:
20 Combined MPG (17 City/27 Highway)
Listing Information:
VIN: WAUF2AFC9DN115410
Stock: TDN115410
Certified Pre-Owned: No - $23,990fair price$731 below market
- 58,385 miles
- 1 accident, 2 owners, personal use
- 17 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Birmingham, AL / 588 miles away from Katy, TX
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:
20 Combined MPG (17 City/27 Highway)
Listing Information:
VIN: WAUJ2AFC9DN124604
Stock: 2003811088
Certified Pre-Owned: No
Listed since: 06-13-2025
Showing 1 - 18 out of 18 listings
Consumer Reviews for the Audi S6
Read recent reviews for the Audi S6
Just awesome
Bailey Boy, 08/23/2020
2020 Audi S6 Premium Plus 4dr Sedan AWD (2.9L 6cyl Twincharger gas/electric mild hybrid 8A)
Just got my S6 2 days ago. I've had a lot of cars, but this is my first Audi. This car is a blast to drive. Very fast, sharp handling, but comfortable ride. Quality seems impeccable. Electronic interface is superb, interior is gorgeous, and exterior is also beautiful. Perfect car for me.
Used 2021 Audi S6 in Katy, TX Values
Estimated values
2021 Audi S6 Prestige 4dr Sedan AWD (2.9L 6cyl Twincharger gas/electric mild hybrid 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $38,969 | $40,753 | $42,555 |
| Clean | $38,155 | $39,818 | $41,492 |
| Average | $36,799 | $38,259 | $39,720 |
| Rough | $35,036 | $36,233 | $37,417 |
The average list price of a used 2021 Audi S6 in Katy, Texas is $33,896. The average mileage on a used Audi S6 2021 for sale in Katy, Texas is 66,801. Based on the average mileage of 66,801 for used 2021 Audi S6 for sale in Katy, TX 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 S6 2021 in Katy, Texas to be $36,799.
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