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96 listings
- 94,566 miles
- No accidents, 2 owners, personal use
- 8cyl manual
- Paradise Automotive (38 mi away)
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Located in San Juan Capistrano, CA / 38 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:
16 Combined MPG (13 City/20 Highway)
Listing Information:
VIN: WUARL48HX6K900243
Stock: 900243
Certified Pre-Owned: No
Listed since: 06-06-2025- $27,588fair price$587 above market
- 61,495 miles
- 1 accident, 3 owners, personal use
- 21 City / 30 Hwy MPG
- Mercedes-Benz of Walnut Creek (379 mi away)
- Five Star Dealer
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Located in Walnut Creek, CA / 379 miles away from Riverside, CA
This 2018 Audi S4 Premium Plus comes equipped with SUNROOF, S SPORT PACKAGE, VENTILATED SEATS, BANG & OLUSFEN SOUND, HEATED SEATS, and REMOTE TRUN REL...
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 (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF45JA120074
Stock: MJA120074
Certified Pre-Owned: No
Listed since: 07-03-2025 - 116,018 miles
- No accidents, 3 owners, personal use only
- 13 City / 20 Hwy MPG, Manual
- About New Auto (406 mi away)
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Located in Lincoln, CA / 406 miles away from Riverside, CA
1 of 250 Produced. All 250 25quattro Special Edition examples were finished in Avus Silver, and equipment included DTM-style bumper covers, carbon-fib...
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:
16 Combined MPG (13 City/20 Highway)
Listing Information:
VIN: WUAGL78E16A700078
Stock: 9422
Certified Pre-Owned: No
Listed since: 05-22-2025- New Listing$28,999fair price$15 above market
- 68,698 miles
- 21 City / 30 Hwy MPG
- California Motors Direct Fontana (9 mi away)
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Located in Fontana, CA / 9 miles away from Riverside, CA
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF47JA001698
Stock: JA001698
Certified Pre-Owned: No
Listed since: 07-30-2025 - 107,188 miles
- No accidents, 5 owners, corporate fleet vehicle
- 8cyl automatic
- Thomas Auto Sales (341 mi away)
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Located in Manteca, CA / 341 miles away from Riverside, CA
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:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WUARL48H66K900188
Stock: 900188
Certified Pre-Owned: No
Listed since: 02-06-2024- $22,999good price$776 below market
- 101,300 miles
- No accidents, 2 owners, personal use only
- 21 City / 30 Hwy MPG
- Arizona Pre-Owned Auto Sales (396 mi away)
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Located in Tucson, AZ / 396 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:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF46JA132475
Stock: 132475
Certified Pre-Owned: No - $26,472fair price$942 above market
- 85,876 miles
- 3 accidents, 3 owners, personal use
- 21 City / 30 Hwy MPG
- Kar Genie (21 mi away)
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Located in Montclair, CA / 21 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:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUC4AF45JA055893
Stock: X03719
Certified Pre-Owned: No - Price Drop$33,990good price$1,539 below market
- 37,761 miles
- No accidents, 1 owner, personal use
- 21 City / 30 Hwy MPG
- Audi Pacific (58 mi away)
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Located in Torrance, CA / 58 miles away from Riverside, CA
Clean CARFAX. Odometer is 6007 miles below market average! 21/30 City/Highway MPGAudi Connect PRIME & PLUS Online Services, Audi Virtual Cockpit, Ba...
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: WAUB4AF43KA002266
Stock: A00183
Certified Pre-Owned: No
Listed since: 07-08-2025 - New Listing$31,988fair price$505 below market
- 59,331 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Auburn Toyota (400 mi away)
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Located in Auburn, CA / 400 miles away from Riverside, CA
Clean CARFAX! This 2019 Audi S4 3.0T Premium Plus quattro has an 8-Speed Automatic 3.0L TFSI engine.Exterior Features: Power Sun Roof, Fog Lights, a...
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: WAUB4AF4XKA012163
Stock: J48685
Certified Pre-Owned: No
Listed since: 07-17-2025 - Price Drop$37,590fair price$563 above market
- 19,949 miles
- No accidents, 2 owners, personal use only
- 21 City / 30 Hwy MPG
- Carvana - Sacramento (385 mi away)
- Home delivery*
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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
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: WAUC4AF41KA101091
Stock: 2003773447
Certified Pre-Owned: No
Listed since: 05-28-2025 - Price Drop$28,997good price$1,629 below market
- 67,019 miles
- 1 accident, 2 owners, personal use
- 21 City / 30 Hwy MPG
- AutoNation Honda Chandler (323 mi away)
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Located in Chandler, AZ / 323 miles away from Riverside, CA
Premium Plus PackageS Sport PackageBlack Optic PackageFine Nappa Leather InteriorBang & Olufsen Sound System W/3D SoundMythos Black MetallicSun/...
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 (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF44KA003359
Stock: KA003359
Certified Pre-Owned: No
Listed since: 07-11-2025 - New Listing$33,991fair price$481 below market
- 41,120 miles
- No accidents, 3 owners, personal use
- 21 City / 30 Hwy MPG
- Elk Grove Hyundai (380 mi away)
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Located in Elk Grove, CA / 380 miles away from Riverside, CA
Elk Grove Hyundai offers a large selection of pre-owned and certified pre-owned inventory at prices you can appreciate. Whether you are searching for ...
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: WAUB4AF4XKA070242
Stock: UKA070242
Certified Pre-Owned: No
Listed since: 07-26-2025 - 63,820 miles
- 2 accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- AutoNation INFINITI Tustin (31 mi away)
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Located in Tustin, CA / 31 miles away from Riverside, CA
Sun/MoonroofLeather SeatsNavigation SystemKeyless StartRear SpoilerThis vehicle includes a Money-Back Guarantee* and passed our precise inspect...
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: Yes
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4BF41KA067901
Stock: KA067901
Certified Pre-Owned: No
Listed since: 07-22-2025- $33,000great price$2,230 below market
- 50,619 miles
- No accidents, 2 owners, personal use
- 20 City / 27 Hwy MPG
- Audi Riverside (5 mi away)
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Located in Riverside, CA / 5 miles away from Riverside, CA
SUMMER SALES CLEARENCE EVENT!, AUDI RIVERSIDE, PREMIUM PLUS, NAVIGATION PACKAGE, BLACK OPTIC PACKAGE, S SPORT PACKAGE, Alarm System w/Motion Sensors, ...
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/27 Highway)
Listing Information:
VIN: WAUB4AF47LA072628
Stock: 20173A1
Certified Pre-Owned: No
Listed since: 07-22-2025 - $32,990fair price
- 42,143 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in San Antonio, TX / 1,151 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:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF49JA138710
Stock: 2003823841
Certified Pre-Owned: No
Listed since: 06-17-2025 - New Listing$29,990good price$1,630 below market
- 43,286 miles
- No accidents, 2 owners, corporate fleet vehicle
- 21 City / 30 Hwy MPG
- Lifted Trucks (306 mi away)
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Located in Phoenix, AZ / 306 miles away from Riverside, CA
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:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF48JA149794
Stock: TX05028A
Certified Pre-Owned: No
Listed since: 07-23-2025 - $24,789fair price$253 above market
- 87,332 miles
- No accidents, 3 owners, personal use only
- 21 City / 30 Hwy MPG
- CarXchange (37 mi away)
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Located in Victorville, CA / 37 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:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF44JA065925
Stock: 2504510
Certified Pre-Owned: No
Listed since: 04-12-2025 - 19,999 miles
- No accidents, 1 owner, personal use
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,188 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:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF49JA003114
Stock: 2003917535
Certified Pre-Owned: No
Listed since: 07-22-2025- 75,874 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 1,188 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:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF48JA001984
Stock: 2003807109
Certified Pre-Owned: No
Listed since: 06-17-2025- New Listing$31,990fair price$1,332 above market
- 47,738 miles
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Kansas City, MO / 1,309 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:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF45JA139479
Stock: 2003882903
Certified Pre-Owned: No
Listed since: 07-12-2025 - New Listing
- 87,545 miles
- No accidents, 1 owner, personal use
- 21 City / 30 Hwy MPG
- West Coast Auto Sales Center (391 mi away)
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Located in Sacramento, CA / 391 miles away from Riverside, CA
Refined and ready to run, our Accident Free 2018 Audi S4 Premium Plus quattro Sedan looks spectacular in Navarra Blue Metallic! Powered by a TurboChar...
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: WAUB4AF44JA086466
Stock: 086466
Certified Pre-Owned: No
Listed since: 04-17-2025
Showing 22 - 42 out of 96 listings
Consumer Reviews for the Audi S4
Read recent reviews for the Audi S4
Awesome Audi S4
car510, 04/09/2011
2011 Audi S4 Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl S/C 6M)
This Audi S4 is now my 10th car, and it exceeds all my expectations.
Over the years, I've had a BMW 325, 328, 335, and a Lexus IS 350.
The Audi S4 exterior is beautiful, the interior
is gorgeous, and the drive is outstanding.
I love having a manual transmission, and the Audi Drive Select takes driving to a different level.
Even the base stereo system is pretty good.
I'm not an … audiophile, so I was concerned about not getting the B&O system; but I have no regrets.
It's loud, it's crisp, there's an amplifier, a subwoofer, tweeters, speakers, and it gets the job done.
Used 2006 Audi S4 in Riverside, CA Values
Estimated values
2006 Audi S4 quattro 2dr Convertible AWD (4.2L 8cyl 6M) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $6,470 | $9,391 | $11,024 |
| Clean | $6,055 | $8,765 | $10,261 |
| Average | $5,363 | $7,721 | $8,990 |
| Rough | $4,463 | $6,363 | $7,337 |
The average list price of a used 2006 Audi S4 in Riverside, California is $27,301. The average mileage on a used Audi S4 2006 for sale in Riverside, California is 65,651. Based on the average mileage of 65,651 for used 2006 Audi S4 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 S4 2006 in Riverside, California to be $5,363.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.
** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.