Used 2016 Audi S4 for Sale in Ontario, CA
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51 listings
$21,900fair price$91 above market78,425 milesNo accidents, 2 Owners, Personal use6cyl Automated ManualMission Bay Chevrolet (92 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Blind Spot Monitorin...
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Located in San Diego, CA / 92 miles away from Ontario, CA
Recent Arrival! Clean CARFAX. This 2015 Florett Silver Metallic Audi S4 3.0T Premium Plus AWD quattro is well equipped and includes these features an...
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/28 Highway)
Listing Information:
VIN: WAUBGAFL6FA069688
Stock: 306673
Certified Pre-Owned: No
Listed since: 04-13-2024- New Listing
$15,980fair price$485 below market101,910 milesNo accidents, 3 Owners, Personal use only6cyl Automated ManualKarplus Warehouse (44 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Upgraded Headlights
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Located in Pacoima, CA / 44 miles away from Ontario, CA
2014 Audi S4 4dr Sdn S Tronic Prestige...CAPITAL ONE AUTO FINANCE PREFERRED DEALER...Wholesale Prices Available to Public now! Hurry these amazing gre...
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/28 Highway)
Listing Information:
VIN: WAUKGBFL1EA087861
Stock: M087861
Certified Pre-Owned: No
Listed since: 04-18-2024 - New Listing
$31,998fair price$293 below market40,095 milesNo accidents, 2 Owners, Personal use6cyl AutomaticCarMax Burbank - Now offering Express Pickup and Home Delivery (37 mi away)Free delivery available*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
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Located in Burbank, CA / 37 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: WAUB4AF45JA139479
Stock: 25089536
Certified Pre-Owned: No - Price Drop
84,390 milesNo accidents, 2 Owners, Personal use only6cyl AutomaticAutoNation Ford Torrance (43 mi away)Home delivery*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Sunroof/Moonroof
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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 - New Listing
$28,990good price$1,097 below market44,419 miles6cyl Automated ManualCarvana (In-stock online)Free home delivery*- AWD/4WD
- Bluetooth
- Sunroof/Moonroof
- Keyless Entry/Start
- Upgraded Headlights
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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: WAUBGAFLXGA006479
Stock: 2002855799
Certified Pre-Owned: No
Listed since: 04-23-2024 
112,957 milesNo accidents, 1 Owner, Personal use only6cyl Automated ManualRoyal Cars (33 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Upgraded Headlights
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Located in Los Angeles, CA / 33 miles away from Ontario, CA
!!!BY APPOINTMENT ONLY!!! CALL FOR APPOINTMENT (818)293-9966) VISIT OUR WEBSITE Royal Cars inc All advertised prices exclude government fees and taxe...
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/28 Highway)
Listing Information:
VIN: WAUKGAFL3EA120899
Stock: 644
Certified Pre-Owned: No
65,405 milesNo accidents, 3 Owners, Personal use6cyl AutomaticCalifornia Motors Direct Santa Ana (23 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
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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
$32,998great price$2,625 below market35,587 miles3 Accidents, 2 Owners, Personal use6cyl AutomaticDriveway (29 mi away)Home delivery*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
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Located in Costa Mesa, CA / 29 miles away from Ontario, CA
High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Keyless Star...
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: WAUB4AF47KA112625
Stock: KA112625A
Certified Pre-Owned: No
$13,950great price$3,227 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- New Listing
Not Priced45,762 miles6cyl AutomaticCar Lux Inc (40 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
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Located in Lennox, CA / 40 miles away from Ontario, CA
*** CLEAN TITLE *** PRESTIGE *** NINE NAPPA LEATHER *** Introducing the 2019 Audi S4 3.0T quattro Prestig, a luxurious and powerful sedan that offer...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUC4AF49KA001028
Stock: 223412
Certified Pre-Owned: No - New Listing
Not Priced100,696 miles6cyl Automated ManualCar Lux Inc (40 mi away)- AWD/4WD
- Bluetooth
- Sunroof/Moonroof
- Upgraded Headlights
- Power Driver Seat
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Located in Lennox, CA / 40 miles away from Ontario, CA
*** CLEAN TITLE *** Introducing a stunning 2013 Audi S4 3.0T quattro Premium, with a powerful 3.0L Supercharged V6 engine that delivers 333 horsepow...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUBGAFLXDA168740
Stock: 223166
Certified Pre-Owned: No - New Listing
$18,999fair price$88 below market86,288 milesNo accidents, 2 Owners, Personal use6cyl Automated ManualDriveway (In-stock online)Home delivery*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Sunroof/Moonroof
Close
Located in Seattle, WA / 965 miles away from Ontario, CA
Rare Find,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Navigation System,Satellite Radio,Sunroof / Moonroof,Turbo/Su...
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/28 Highway)
Listing Information:
VIN: WAUBGAFL0EA024924
Stock: A024924RG
Certified Pre-Owned: No 
$25,999fair price$877 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
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
$45,9502,750 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- New Listing
46,534 milesNo accidents, 4 Owners, Corporate fleet vehicle6cyl AutomaticCalifornia Car Company (17 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Brea, CA / 17 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:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF41JA116944
Stock: 116944
Certified Pre-Owned: No
Listed since: 04-20-2024 
35,226 milesNo accidents, 1 Owner, Personal use only6cyl AutomaticCarMax (In-stock online)Delivery available*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Santa Rosa, CA / 412 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: WAUB4AF41JA004368
Stock: 25732640
Certified Pre-Owned: No- Price Drop
43,403 milesNo accidents, 2 Owners, Personal use6cyl AutomaticCarMax (In-stock online)Delivery available*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Pleasant Hill, CA / 365 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: WAUB4AF42JA061565
Stock: 25040956
Certified Pre-Owned: No - New Listing
33,004 miles6cyl AutomaticCarMax (In-stock online)Delivery available*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Gainesville, FL / 2,085 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:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF43JA146849
Stock: 25697940
Certified Pre-Owned: No 
$40,995great price$3,446 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
$41,487fair price$632 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
Close
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
$38,373good price$2,303 below market41,816 milesNo accidents, 1 Owner, Personal use6cyl AutomaticRusnak/Westlake Audi (67 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Westlake Village, CA / 67 miles away from Ontario, CA
WE ARE THE NUMBER ONE AUDI CERTIFIED PRE-OWNED STORE IN SO CAL YTD, COME AND VISIT US! Wheels: 19" 5-V-Spoke-Star Design. We're confident that once ...
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: WAUB4AF45MA015796
Stock: 22P03379
Certified Pre-Owned: Yes
Listed since: 03-26-2024
Consumer Reviews for the Audi S4
Read recent reviews for the Audi S4
Excellent Driver's Car
andre1966, 04/17/2014
2014 Audi S4 Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl S/C 7AM)
2014 1st REVIEW - I am now on my third Audi and my current S4 is certainly the best. I test drove all models excluding A8 (can't afford it anyway) and S4 drives the best. Especially in its Sport mode - what a thrill! You can make it a normal commute car and join thousands of other generics on the highway during rush hours. But you can put in more aggressive mode and enjoy a proper sports … car at a press of a button (well several buttons anyway). Brilliant design, excellent engineering and great execution.
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2017 2nd REVIEW - My first review (see above) was written 3+ years ago. Well now I owned this car for 3.5 years. It is an excellent driver's car indeed. Engine is simply superb, smart technology and very thoughtful quality accents are everywhere, car software is perfect. It still drives like a dream. I am very happy with my purchase. Love the quality and reliability, love the intelligence and absolutely love the speed and acceleration. No breakdowns whatsoever in 3.5 years and 56K miles.
However maintenance cost is way too high if you don't do it yourself. I decided to do as much as possible myself (I like working on my cars) and after some initial investment in required tools my son and I already changed oil, breaks, disks, sparks plugs, filters, etc - everything strictly according to the maintenance schedule and AUDI torque specs. We use only OEM parts and save about 60-70% compared to our local dealership price. We also had to buy a special cable to re-program the car, reset service reminder, etc. I actually love working on this AUDI, it is very well engineered and it is a pleasure to service it.
There is one more thing to know / consider. You should not expect this car to be very economical fuel consumption-wise. It all depends on how you drive it - you can get anywhere from 15 to 28 MPG on a highway. Once you floor it, your MPG drops - but the thrill is very well worth it.
Highly recommended to those who like quality, sophistication, reliability, technology and speed. This S4 delivers all of that. Good job AUDI!
2019 3rd REVIEW - I now have almost 85K miles on the odometer. Still truly enjoy driving my S4 every time I am behind the wheel. Superb, high quality and very reliable car. Very fast, very sporty and responsive. My car still looks like new and I am not going to get a new one any time soon.
I always precisely follow recommended service schedule (everything by the book!) and so far I had no problems except for one issue. At around 70K miles I started smelling gas around the vehicle. I run diagnostics and it showed misfire error code in one of the cylinders. The problem was fixed by replacing all 6 ignition coils - I did everything myself in about 20 min. After some on-line research I found that this seems to be a well-known issue - my suggestion would be to replace all coils every 60K miles. Otherwise no problems whatsoever.
2021 4th REVIEW - so far so very good. No issues, scheduled maintenance only. Recently had a road trip across the country, car performed very well and was large enough for comfortable all-day driving. It is now 100K miles + on my odometer.
End of 2022 5th REVIEW - after noticing some minor noises coming out of front suspension at around 105K miles, I changed suspension components in the front myself, properly following original Audi service manual - took me three days but everything was done 100% accurately and carefully using original parts and new bolts and nuts. I had PCV-related code when I diagnosed the car recently, but the code was “unconfirmed” so I just cleared it and it did not show again next time I read the codes. I don’t drive it much these days, but when I do I am still very happy with the car. All maintenance is done according to the schedule, hopefully that will make it last 200K and beyond. The car is already 9 years old but still looks like new!
Used 2015 Audi S4 in Ontario, CA Values
Estimated values
2015 Audi S4 Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl S/C 7AM) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $13,931 | $17,886 | $20,698 |
| Clean | $13,374 | $17,137 | $19,791 |
| Average | $12,447 | $15,889 | $18,281 |
| Rough | $11,241 | $14,265 | $16,316 |
The average list price of a used 2015 Audi S4 in Ontario, California is $29,637. The average mileage on a used Audi S4 2015 for sale in Ontario, California is 59,500. Based on the average mileage of 59,500 for used 2015 Audi S4 for sale in Ontario, 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 2015 in Ontario, California to be $12,447.
* 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.