Skip to FiltersReport abuse
20 listings
- $38,590good price$3,384 below market
- 24,931 miles
- 1 accident, 1 owner, personal use only
- 16 City / 24 Hwy MPG
- Carvana - Los Angeles (53 mi away)
- Home delivery*
Close
Located in Los Angeles, CA / 53 miles away from Riverside, CA
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:
18 Combined MPG (16 City/24 Highway)
Listing Information:
VIN: WAUFFAFC1JN067854
Stock: 2004063279
Certified Pre-Owned: No
Listed since: 09-16-2025 - Price Drop
- 74,869 miles
- No accidents, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- AutoNation Toyota Irvine (33 mi away)
- Home delivery*Five Star Dealer
Close
Located in Irvine, CA / 33 miles away from Riverside, CA
Sun/MoonroofLeather SeatsNavigation SystemRear Side AirbagsKeyless StartBlack; Valcona Leather Seating SurfacesBrilliant BlackThis vehicle 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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: WAUH2BFC2GN095228
Stock: GN095228
Certified Pre-Owned: No
Listed since: 09-08-2025 - New Listing$22,000good price$5,627 below market
- 91,242 miles
- 18 City / 27 Hwy MPG
- Chevrolet of Carson (53 mi away)
Close
Located in Carson, CA / 53 miles away from Riverside, CA
2017 Audi S6 4.0T Prestige quattro quattro 7-Speed Automatic S tronic 4.0L V8 Turbocharged DOHC 32V ULEV II 450hp S6 4.0T Prestige quattro, 4D Sedan, ...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: WAUHFBFC8HN037968
Stock: PC5762
Certified Pre-Owned: No
Listed since: 08-20-2025 - $31,590fair price$188 below market
- 57,510 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Atlanta, GA / 1,878 miles away from Riverside, CA
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: Yes
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: WAUFFAFC7HN051507
Stock: 2003900533
Certified Pre-Owned: No
Listed since: 07-26-2025 - New Listing$29,590good price$367 below market
- 71,969 miles
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Sacramento, CA / 385 miles away from Riverside, CA
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: WAUFFAFC7HN007572
Stock: 2004103530
Certified Pre-Owned: No
Listed since: 09-22-2025 - Price Drop$30,990good price$2,843 below market
- 65,055 miles
- No accidents, 1 owner, personal use only
- 16 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Phoenix, AZ / 304 miles away from Riverside, CA
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:
18 Combined MPG (16 City/24 Highway)
Listing Information:
VIN: WAUFFAFC5JN002943
Stock: 2003946466
Certified Pre-Owned: No
Listed since: 07-31-2025 - 43,902 miles
- No accidents, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Audi South Coast (34 mi away)
Close
Located in Santa Ana, CA / 34 miles away from Riverside, CA
Audi Active Lane Assist, Audi Adaptive Cruise Assist, Black Exterior Kit, Black Exterior Mirror Housings, Black Optic Package, Driver Assistance Packa...
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: WAUDFAF29LN084290
Stock: 37627TT
Certified Pre-Owned: No
Listed since: 09-14-2025- Price Drop
- 75,429 miles
- No accidents, 2 owners, personal use
- 16 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Oklahoma City, OK / 1,128 miles away from Riverside, CA
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:
18 Combined MPG (16 City/24 Highway)
Listing Information:
VIN: WAUHFAFC9JN063351
Stock: 2004011423
Certified Pre-Owned: No
Listed since: 08-30-2025 - New Listing$23,989great price$5,348 below market
- 48,377 miles
- 1 accident, 1 owner, personal use only
- 17 City / 27 Hwy MPG
- Autobakers (68 mi away)
Close
Located in Mission Hills, CA / 68 miles away from Riverside, CA
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: WAUF2AFC4FN022846
Stock: 022846
Certified Pre-Owned: No - $23,990fair price$2,210 below market
- 55,527 miles
- 1 accident, 1 owner, personal use only
- 17 City / 27 Hwy MPG
- MDK International (60 mi away)
Close
Located in Burbank, CA / 60 miles away from Riverside, CA
Well-optioned 1-owner Audi S6 with extensive service history — dealer-maintained from day one. Finished in Moonlight Blue Metallic over Black Leather...
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: WAUF2AFC4FN029165
Stock: 029165
Certified Pre-Owned: No - $34,990
- 33,398 miles
- No accidents, 2 owners, personal use only
- 17 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Phoenix, AZ / 304 miles away from Riverside, CA
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 - $43,590fair price
- 20,392 miles
- No accidents, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 1,187 miles away from Riverside, CA
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: WAUFFBF20LN057199
Stock: 2003910254
Certified Pre-Owned: No
Listed since: 07-19-2025 - $19,900fair price$27 above market
- 84,550 miles
- No accidents, 2 owners, personal use only
- 17 City / 27 Hwy MPG
- Autohighway (61 mi away)
Close
Located in Sun Valley, CA / 61 miles away from Riverside, CA
Autohighway, Inc. is a trusted used car reseller located in Los Angeles, California, proudly serving our community and beyond since 2007. We take grea...
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: WAUF2AFCXEN001613
Stock: 250904
Certified Pre-Owned: No
Listed since: 09-11-2025 - New Listing$49,998fair price$1,506 below market
- 31,497 miles
- No accidents, 3 owners, personal use
- 18 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NC to CA*
Close
Located in Greensboro, NC / 2,112 miles away from Riverside, CA
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
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: Yes
Features and Specs:
22 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUFFAF29MN039635
Stock: 26443783
Certified Pre-Owned: No - $16,995fair price$1,459 below market
- 101,540 miles
- 1 accident, 2 owners, personal use only
- 17 City / 27 Hwy MPG
- Westcoast Auto Exchange (41 mi away)
Close
Located in Whittier, CA / 41 miles away from Riverside, CA
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: WAUJ2AFC3DN088540
Stock: 088540
Certified Pre-Owned: No
Listed since: 09-16-2025 - $55,499good price$3,015 below market
- 27,836 miles
- No accidents, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Farmington Hills, MI / 1,918 miles away from Riverside, CA
High Demand,Apple CarPlay,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Leather Seats,Navigation System,Premi...
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: WAUDFBF21NN013402
Stock: NN013402P
Certified Pre-Owned: No - 13,424 miles
- No accidents, 1 owner, corporate fleet vehicle
- 19 City / 26 Hwy MPG
- Audi Ontario (17 mi away)
- Home delivery*Five Star Dealer
Close
Located in Ontario, CA / 17 miles away from Riverside, CA
LABOR DAY SALES EVENT, AUDI ONTARIO, ONE OWNER, PREMIUM PLUS, S SPORT PACKAGE, BLACK OPTIC PACKAGE, Adaptive Cruise Assist w/Lane Guidance, Audi Phone...
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:
22 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: WAUEFBF24RN064063
Stock: 33723UK
Certified Pre-Owned: No
Listed since: 09-15-2025- 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 / 1,187 miles away from Riverside, CA
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- 1,579 miles
- No accidents, 1 owner, personal use only
- 19 City / 27 Hwy MPG
- Marshall Goldman Newport Beach (42 mi away)
Close
Located in Newport Beach, CA / 42 miles away from Riverside, CA
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 (19 City/27 Highway)
Listing Information:
VIN: WAUEFBF21SN004358
Stock: WS6358
Certified Pre-Owned: No
Listed since: 08-29-2025- 164,000 miles
- 1 accident, 7 owners, corporate fleet vehicle
- 5 Seats, 12 City / 19 Hwy MPG
- Mesa Motors (65 mi away)
Close
Located in Pacoima, CA / 65 miles away from Riverside, CA
2002 Audi S6 Avant Wagon 4D Quattro AWD, V8 4.2L 340hp, Automatic, Gray/Gray, All Power, Dual Power Seats, A/C, Moon Roof, Heated Seats, Clean Title...
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:
15 Combined MPG (12 City/19 Highway)
Listing Information:
VIN: WAUXU64B92N095498
Stock: 5498
Certified Pre-Owned: No
Listed since: 05-14-2025
Showing 1 - 20 out of 20 listings
Consumer Reviews for the Audi S6
Read recent reviews for the Audi S6
2017 S6 - super fun to drive!
huntm2000, 08/08/2016
2017 Audi S6 Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
2017 S6 Prestige Mythos black, Cold weather, handling package, driver assistance, black optic pkg. I shopped around at BMW (550xi), Maserati (Ghibli), Mercedes (E400), and Jaguar before making my decision on the 2017 Audi S6. In comparison no other car felt as athletic, well grounded, and luxurious all in the same package as the S6. The S6 is awesome, by far the most enjoyable … Audi i have ever drove or owned. I am looking for reasons to take it out (grocery store, pick up fast food, run errands, etc). The engine gives you massive hp and torque at low rpms, and the exhaust note is intoxicating, but is not overstated. The S6 has plenty of room for both front and rear passengers, and has lots of tech upgrades such as bose audio system, apple car play, google based navigation, and tons of safety features. With configurable settings for ride height, transmission, and suspension the car can go from stiff and sporty, to comfort and luxurious for longer drives. I love this car!
Used 2018 Audi S6 in Riverside, CA Values
Estimated values
2018 Audi S6 Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $25,436 | $28,692 | $31,414 |
| Clean | $24,510 | $27,590 | $30,148 |
| Average | $22,965 | $25,755 | $28,037 |
| Rough | $20,958 | $23,368 | $25,292 |
The average list price of a used 2018 Audi S6 in Riverside, California is $36,823. The average mileage on a used Audi S6 2018 for sale in Riverside, California is 56,391. Based on the average mileage of 56,391 for used 2018 Audi S6 for sale in Riverside, CA 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 2018 in Riverside, California to be $22,965.
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.