Used Audi S4 for Sale in Ontario, CA
Shop for a luxurious Audi S4 in the Gateway to Southern California
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38 listings
- Price Drop
$39,500great price$2,898 below market28,329 milesNo accidents, 1 Owner, Personal use6cyl AutomaticWalter's Audi (17 mi away)Home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
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Located in Riverside, CA / 17 miles away from Ontario, CA
ONE OWNER, Adaptive Cruise Control w/Traffic Jam Assist, Alarm System w/Motion Sensors, Audi Active Lane Assist, Audi Advanced Key, Audi Connect PRIME...
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/28 Highway)
Listing Information:
VIN: WAUB4AF40MA031453
Stock: 10687UA
Certified Pre-Owned: No
Listed since: 03-18-2024 
$40,667great price$4,026 below market26,389 milesNo accidents, 1 Owner, Personal use6cyl AutomaticAudi West Covina (13 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in West Covina, CA / 13 miles away from Ontario, CA
Certified. CARFAX One-Owner. Clean CARFAX.20/28 City/Highway MPG 2 Rear USB Charging Ports, Adaptive Cruise Control w/Traffic Jam Assist, Alarm System...
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/28 Highway)
Listing Information:
VIN: WAUB4AF45MA030430
Stock: A030430P
Certified Pre-Owned: Yes
Listed since: 04-02-2024- Price Drop
$43,950fair price$1,095 below market2,750 milesNo accidents, 1 Owner, Personal use only6cyl AutomaticAudi Pasadena (25 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Pasadena, CA / 25 miles away from Ontario, CA
PRE OWNED SALES EVENT. **PRESTIGE PACKAGE**, ***WARM WEATHER PACKAGE***, ***COLD WEATHER PACKAGE***, ***BLACK OPTIC PACKAGE***, **NAVIGATION PACKAGE*...
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: WAUC4AF43LA042692
Stock: 14T05092
Certified Pre-Owned: No
Listed since: 03-22-2024 - Price Drop
$46,988fair price$50 below market12,957 milesNo accidents, 1 Owner, Personal use6cyl AutomaticAudi Pasadena (25 mi away)- AWD/4WD
- Bluetooth
- Sunroof/Moonroof
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Pasadena, CA / 25 miles away from Ontario, CA
PRE OWNED SALES EVENT. **PREMIUM PLUS PACKAGE**, **NAVIGATION PACKAGE***, ***FINE NAPPA LEATHER***, ***19" WHEELS PACKAGE***, 2 Rear USB Charging Por...
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: WAUB4AF42PA062112
Stock: 14P05045
Certified Pre-Owned: No
Listed since: 03-07-2024 - Price Drop
$47,997fair price$720 below market10,888 milesNo accidents, 1 Owner, Personal use only6cyl AutomaticWalter's Audi (17 mi away)Home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Riverside, CA / 17 miles away from Ontario, CA
AUDI RIVERSIDE, ONE OWNER, Adaptive Cruise Control, Alarm System w/Motion Sensors, Audi Active Lane Assist, Audi Phone Box, Audi Side Assist w/Pre Sen...
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: WAUB4AF42PA006882
Stock: 10709UA
Certified Pre-Owned: No
Listed since: 03-27-2024 
$41,487fair price$412 above market29,230 milesNo accidents, 1 Owner, Personal use6cyl AutomaticWalter's Audi (17 mi away)Home delivery*- AWD/4WD
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Riverside, CA / 17 miles away from Ontario, CA
AUDI RIVERSIDE, ONE OWNER, Adaptive Cruise Control w/Traffic Jam Assist, Alarm System w/Motion Sensors, Audi Active Lane Assist, Audi Phone Box, Audi ...
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/28 Highway)
Listing Information:
VIN: WAUB4AF49MA027630
Stock: 10754UA
Certified Pre-Owned: No
Listed since: 04-22-2024
$29,499fair price$555 above market65,405 milesNo accidents, 3 Owners, Personal use6cyl AutomaticCalifornia Motors Direct Santa Ana (23 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Santa Ana, CA / 23 miles away from Ontario, 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: WAUB4AF46JA112503
Stock: JA112503
Certified Pre-Owned: No
Listed since: 04-01-2024
40,021 milesNo accidents, 1 Owner, Personal use6cyl AutomaticAudi West Covina (13 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in West Covina, CA / 13 miles away from Ontario, CA
Recent Arrival! CARFAX One-Owner. Clean CARFAX.20/28 City/Highway MPG 2 Rear USB Charging Ports, Adaptive Cruise Control w/Traffic Jam Assist, Alarm S...
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/28 Highway)
Listing Information:
VIN: WAUB4AF43MA017336
Stock: A017336P
Certified Pre-Owned: No
Listed since: 04-24-2024
$13,950great price$2,905 below market113,850 milesNo accidents, 3 Owners, Corporate fleet vehicle6cyl Automated ManualAll In Auto Sales (13 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Sunroof/Moonroof
Close
Located in Norco, CA / 13 miles away from Ontario, 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:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUBGAFL0EA053890
Stock: 053890
Certified Pre-Owned: No
Listed since: 09-13-2023
$39,998good price$1,032 below market23,495 milesNo accidents, 1 Owner, Personal use6cyl AutomaticSTG Auto Group of Montclair (1 mi away)- AWD/4WD
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Montclair, CA / 1 miles away from Ontario, CA
Sun/moonroof Bluetooth Connection Brake Assist Premium Synthetic Seats Aluminum Wheels Turbocharged Leather Steering WheelCALL TODAY! VISIT ANY OF OUR...
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/28 Highway)
Listing Information:
VIN: WAUB4AF46MA007318
Stock: P70486
Certified Pre-Owned: No
Listed since: 02-02-2024- New Listing
$31,990good price$1,360 below market54,402 milesNo accidents, 2 Owners, Personal use6cyl AutomaticCarvana (In-stock online)Free home delivery*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Sacramento, CA / 369 miles away from Ontario, 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: WAUB4AF42KA000931
Stock: 2002869584
Certified Pre-Owned: No
Listed since: 04-29-2024 
$12,999good price$1,465 below market104,000 miles1 Accident, 4 Owners, Personal use only6cyl Automated ManualEuro Auto Boutique (24 mi away)- AWD/4WD
- Bluetooth
- Sunroof/Moonroof
- Upgraded Headlights
- Power Driver Seat
Close
Located in Anaheim, CA / 24 miles away from Ontario, 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:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUKGAFL8BA007722
Stock: 007722
Certified Pre-Owned: No
Listed since: 08-07-2023
$25,999fair price$1,166 below market82,256 milesNo accidents, 2 Owners, Corporate fleet vehicle6cyl AutomaticGolden Auto Group (13 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Corona, CA / 13 miles away from Ontario, CA
Designed for the level of excellence you demand, our 2018 Audi S4 Premium Plus quattro Sedan is proudly presented in Brilliant Black! Powered by a Tur...
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: WAUB4AF43JA001679
Stock: 001679
Certified Pre-Owned: No
Listed since: 04-03-2024
$26,495fair price$142 below market81,407 milesNo accidents, 1 Owner, Personal use6cyl AutomaticDriveway (In-stock online)Home delivery*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Plymouth, MI / 1,928 miles away from Ontario, CA
High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Leather Se...
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: WAUB4AF41KA114192
Stock: KA114192P
Certified Pre-Owned: No- Price Drop
$38,998good price$2,741 below market45,900 miles6cyl AutomaticCarMax (In-stock online)Delivery available*- AWD/4WD
- Bluetooth
- Sunroof/Moonroof
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Columbus, OH / 1,939 miles away from Ontario, 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 Unavailable.
Features and Specs:
23 Combined MPG (20 City/28 Highway)
Listing Information:
VIN: WAUB4AF4XMA020167
Stock: 25716744
Certified Pre-Owned: No - Price Drop
$41,500fair price$338 below market21,613 milesNo accidents, 1 Owner, Personal use6cyl AutomaticLexus of Cerritos (In-stock online)Home delivery*Five Star Dealer- AWD/4WD
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Cerritos, CA / 28 miles away from Ontario, CA
Black; Glacier White Metallic Sun/Moonroof Leather Seats Keyless Start Rear Spoiler This vehicle includes a Money-Back Guarantee* and passed our pre...
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/28 Highway)
Listing Information:
VIN: WAUB4AF41MA060587
Stock: MA060587
Certified Pre-Owned: No
Listed since: 04-08-2024 
$23,990good price$1,383 below market71,276 miles6cyl Automated ManualCarvana (In-stock online)Free home delivery*- AWD/4WD
- Bluetooth
- Sunroof/Moonroof
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Sacramento, CA / 369 miles away from Ontario, 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/28 Highway)
Listing Information:
VIN: WAUBGAFL6GA003269
Stock: 2002860607
Certified Pre-Owned: No
Listed since: 04-24-2024- Price Drop
$47,998fair price$624 above market22,111 milesNo accidents, 2 Owners, Personal use6cyl AutomaticCarMax (In-stock online)Delivery available*- AWD/4WD
- Bluetooth
- Sunroof/Moonroof
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Hartford, CT / 2,481 miles away from Ontario, 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: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF45PA014751
Stock: 25708060
Certified Pre-Owned: No 
$25,995fair price$356 above market84,390 milesNo accidents, 2 Owners, Personal use only6cyl AutomaticAutoNation Ford Torrance (In-stock online)Home delivery*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Sunroof/Moonroof
Close
Located in Torrance, CA / 43 miles away from Ontario, CA
The following items have been reconditioned on this vehicle: all new tires! Sun/Moonroof Leather Seats Navigation System Keyless Start Rear Spoiler...
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: WAUB4AF48JA104659
Stock: JA104659
Certified Pre-Owned: No
Listed since: 03-18-2024
$28,400fair price$87 above market96,809 milesNo accidents, 1 Owner, Corporate fleet vehicle6cyl AutomaticDvine Imports (21 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Anaheim, CA / 21 miles away from Ontario, 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:
23 Combined MPG (20 City/27 Highway)
Listing Information:
VIN: WAUB4AF49LA062148
Stock: 1582
Certified Pre-Owned: No
Listed since: 02-19-2024- New Listing
$31,990fair price$52 below market52,746 miles6cyl AutomaticCarvana (In-stock online)Free home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Philadelphia, PA / 2,360 miles away from Ontario, 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: WAUC4AF46JA202125
Stock: 2002871758
Certified Pre-Owned: No
Listed since: 04-20-2024
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.