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$19,995fair price$664 above market- 110,500 miles
- 21 City / 30 Hwy MPG
- 73 mi away
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Located in Roseville, CA / 73 miles away from Sonora, CA
- Features and Specs:
- 24 Combined MPG (21 City/30 Highway)
- Listing Information:
- VIN:
- WAUC4AF47JA067611
- Stock:
- 271
- Certified Pre-Owned:
- No
- Price Drop
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Located in Stockton, CA / 51 miles away from Sonora, CA
- Features and Specs:
- 24 Combined MPG (21 City/30 Highway)
- Listing Information:
- VIN:
- WAUB4AF48JA137614
- Stock:
- 137614
- Certified Pre-Owned:
- No
$30,990good price$940 below market- 42,543 miles
- 21 City / 30 Hwy MPG
- 68 mi away
- Home delivery*
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Located in Sacramento, CA / 68 miles away from Sonora, 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 ...
- Features and Specs:
- 24 Combined MPG (21 City/30 Highway)
- Listing Information:
- VIN:
- WAUB4AF46KA061246
- Stock:
- 3006867643
- Certified Pre-Owned:
- No
- Listed since:
- 10-18-2026
$28,950good price$1,540 below market- 60,537 miles
- 21 City / 30 Hwy MPG
- 72 mi away
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Located in Sacramento, CA / 72 miles away from Sonora, CA
- Features and Specs:
- 24 Combined MPG (21 City/30 Highway)
- Listing Information:
- VIN:
- WAUB4AF4XKA012163
- Stock:
- 1396JR
- Certified Pre-Owned:
- No
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Located in Rancho Cordova, CA / 65 miles away from Sonora, CA
- Features and Specs:
- 24 Combined MPG (21 City/30 Highway)
- Listing Information:
- VIN:
- WAUC4AF49KA001322
- Stock:
- P001322
- Certified Pre-Owned:
- No
$29,998fair price$279 above market- 53,991 miles
- 21 City / 30 Hwy MPG
- In-stock online
- Transfer available from PA to CA*
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Located in King of Prussia, PA / 2,391 miles away from Sonora, CA
Wanna drive? CarMax puts you in the driver's seat-and that includes transparency and pricing without document or processing fees. Certain cars may hav...
- Features and Specs:
- 24 Combined MPG (21 City/30 Highway)
- Listing Information:
- VIN:
- WAUC4BF47JA202754
- Stock:
- 70162642
- Certified Pre-Owned:
- No
$22,990good price$1,131 below market- 79,606 miles
- 21 City / 30 Hwy MPG
- In-stock online
- Home delivery*
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Located in Chicago, IL / 1,704 miles away from Sonora, 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 ...
- Features and Specs:
- 24 Combined MPG (21 City/30 Highway)
- Listing Information:
- VIN:
- WAUB4AF45JA199715
- Stock:
- 3006747613
- Certified Pre-Owned:
- No
- Listed since:
- 10-02-2026
$26,590fair price$164 above market- 55,282 miles
- 21 City / 30 Hwy MPG
- In-stock online
- Home delivery*
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Located in Columbus, OH / 1,995 miles away from Sonora, 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 ...
- Features and Specs:
- 24 Combined MPG (21 City/30 Highway)
- Listing Information:
- VIN:
- WAUB4AF45JA118714
- Stock:
- 3006780982
- Certified Pre-Owned:
- No
- Listed since:
- 10-14-2026
- New Listing
$28,990good price- 48,081 miles
- 21 City / 30 Hwy MPG
- In-stock online
- Home delivery*
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Located in Dallas, TX / 1,370 miles away from Sonora, 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 ...
- Features and Specs:
- 24 Combined MPG (21 City/30 Highway)
- Listing Information:
- VIN:
- WAUB4AF46KA080413
- Stock:
- 3006906485
- Certified Pre-Owned:
- No
- Listed since:
- 10-28-2026
- Price Drop
$39,725fair price$1,321 above market- 30,170 miles
- 20 City / 28 Hwy MPG
- 104 mi away
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Located in Reno, NV / 104 miles away from Sonora, CA
OVER $11,000 IN FACTORY OPTIONS, 8-Speed Automatic, 3.0L Turbocharged V6, Premium Plus Package($3,600), Glacier White Metallic($595), S Sport Package(...
- Features and Specs:
- 23 Combined MPG (20 City/28 Highway)
- Listing Information:
- VIN:
- WAUB4AF47MA035127
- Stock:
- SV7202
- Certified Pre-Owned:
- No
- New Listing
$29,990fair price$215 below market- 59,704 miles
- 21 City / 30 Hwy MPG
- 72 mi away
- Free home delivery*
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Located in Sacramento, CA / 72 miles away from Sonora, CA
Premium Plus trim. Heated Leather Seats, Moonroof, Nav System, Rear Air, All Wheel Drive, Aluminum Wheels, S SPORT PACKAGE, BLACK OPTIC PACKAGE, FINE ...
- Features and Specs:
- 24 Combined MPG (21 City/30 Highway)
- Listing Information:
- VIN:
- WAUB4AF45KA114566
- Stock:
- BU39006
- Certified Pre-Owned:
- No
- Listed since:
- 11-08-2026
- 37,106 miles
- 21 City / 30 Hwy MPG
- In-stock online
- Home delivery*
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Located in Odessa, TX / 1,096 miles away from Sonora, CA
CarFax No Accidents Reported, Low Mileage, High Demand,Apple CarPlay,Back-Up Camera,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless St...
- Features and Specs:
- 24 Combined MPG (21 City/30 Highway)
- Listing Information:
- VIN:
- WAUA4AF45KA007044
- Stock:
- KA007044T
- Certified Pre-Owned:
- No
$19,990fair price$697 above market- 72,735 miles
- 18 City / 28 Hwy MPG
- 68 mi away
- Home delivery*
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Located in Sacramento, CA / 68 miles away from Sonora, 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 ...
- Features and Specs:
- 21 Combined MPG (18 City/28 Highway)
- Listing Information:
- VIN:
- WAUBGAFL2EA029588
- Stock:
- 3006604845
- Certified Pre-Owned:
- No
- Listed since:
- 09-17-2026
$12,028good price$2,278 below market- 124,450 miles
- 18 City / 28 Hwy MPG
- 64 mi away
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Located in Elk Grove, CA / 64 miles away from Sonora, CA
- Features and Specs:
- 21 Combined MPG (18 City/28 Highway)
- Listing Information:
- VIN:
- WAUBGAFL7EA041414
- Stock:
- 1199
- Certified Pre-Owned:
- No
$36,998- 40,398 miles
- 20 City / 27 Hwy MPG
- In-stock online
- Transfer available from GA to CA*
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Located in Stockbridge, GA / 2,031 miles away from Sonora, CA
Wanna drive? CarMax puts you in the driver's seat-and that includes transparency and pricing without document or processing fees. Certain cars may hav...
- Features and Specs:
- 23 Combined MPG (20 City/27 Highway)
- Listing Information:
- VIN:
- WAUC4AF41LA028709
- Stock:
- 29197738
- Certified Pre-Owned:
- No
- New Listing
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Located in Las Vegas, NV / 313 miles away from Sonora, 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 ...
- Features and Specs:
- 23 Combined MPG (20 City/27 Highway)
- Listing Information:
- VIN:
- WAUB4AF43LA067829
- Stock:
- 3006941693
- Certified Pre-Owned:
- No
- Listed since:
- 11-07-2026
$21,590fair price- 72,337 miles
- 18 City / 28 Hwy MPG
- In-stock online
- Home delivery*
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Located in Dallas, TX / 1,370 miles away from Sonora, 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 ...
- Features and Specs:
- 21 Combined MPG (18 City/28 Highway)
- Listing Information:
- VIN:
- WAUBGAFL9FA066980
- Stock:
- 2004868593
- Certified Pre-Owned:
- No
- Listed since:
- 05-26-2026
- Price Drop
$20,990fair price$1,170 below market- 73,501 miles
- 18 City / 28 Hwy MPG
- In-stock online
- Home delivery*
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Located in Richmond, VA / 2,310 miles away from Sonora, 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 ...
- Features and Specs:
- 21 Combined MPG (18 City/28 Highway)
- Listing Information:
- VIN:
- WAUBGAFL2FA053830
- Stock:
- 3006834618
- Certified Pre-Owned:
- No
- Listed since:
- 10-14-2026
$29,599good price$1,570 below market- 74,039 miles
- 20 City / 28 Hwy MPG
- 81 mi away
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Located in Livermore, CA / 81 miles away from Sonora, CA
from the dealer2021 Audi S4 3.0T Premium Plus quattroFinished in striking Mythos Black Metallic, this 2021 Audi S4 Premium Plus combines sophisticated...
- Features and Specs:
- 23 Combined MPG (20 City/28 Highway)
- Listing Information:
- VIN:
- WAUB4AF40MA087232
- Stock:
- LTMA087232
- Certified Pre-Owned:
- No
- Listed since:
- 08-10-2026
- Price Drop
$22,990fair price$204 below market- 62,309 miles
- 18 City / 28 Hwy MPG
- In-stock online
- Home delivery*
Close
Located in Phoenix, AZ / 556 miles away from Sonora, 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 ...
- Features and Specs:
- 21 Combined MPG (18 City/28 Highway)
- Listing Information:
- VIN:
- WAUBGAFL2FA134097
- Stock:
- 3006891635
- Certified Pre-Owned:
- No
- Listed since:
- 10-28-2026
$41,172fair price$1,431 above market- 28,383 miles
- 21 City / 30 Hwy MPG
- 100 mi away
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Located in San Jose, CA / 100 miles away from Sonora, CA
- PREVIOUS DEALER LOANER- PREMIUM PLUS PACKAGE- BLACK OPTIC PLUS PACKAGE- AUDI SPORT INTERIOR PACKAGE- FINE NAPPA LEATHER SEATS- SPORT EXHAUST RE...
- Features and Specs:
- 24 Combined MPG (21 City/30 Highway)
- Listing Information:
- VIN:
- WAUB4AF48PA085362
- Stock:
- 12731
- Certified Pre-Owned:
- No
- Listed since:
- 10-30-2026
Showing 1 - 21 out of 52 listings
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Consumer Reviews for the Audi S4
Read recent reviews for the Audi S4
Simply Fantastic! Coast to Coast! 2018 S4 Prestige
Chris, 07/23/2017
2018 Audi S4 Prestige quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)
Coming from a 328i and being a BMW fan in general I was very skeptical, with high expectations, for the S4 and I felt like I was taking a risk when I purchased this car. Looking back, I honestly feel I could not have made a better decision. This car is simply amazing in every way. I recently drove this car coast to coast from New Jersey to San Diego and had plenty of time to break it in. … Ride comfort: 40 hours and 2 1/2 days never went so fast... the Quattro handled torrential downpours to aggressive cornering like a dream. Fatigue was not an issue with the 3-way massaging seats! Driving Dynamics: The S4 accelerates like a rocket and handles like a dream at any speed. The different driving modes are critical as road conditions change. I loved how the Dynamic mode handled the winding mountains in the Southwest with ease and the comfort mode was smooth sailing through the various construction work zones across the country. Tech: The high end gizmos in the new Audi's was what finally pushed me away from BMW and towards Audi. The adjustable color heads up display with Navigation and speed sign recognition worked great! Crossing America, I never had to worry about the changes in the speed limit from a high of 75 to a low of 45 in the work zones... The cameras always caught the sign changes. I had never used lane keeping assist before so there was an adjustment period but once I got used to it... it was a blessing. After hours of driving and possible fatigue it felt like you had a guardian angel by your side giving you gentle nudges to keep you on track day or night. Having Navigation on dual screens is quite nice and extremely customizable, especially zoom in/out with the scroll of your thumb. The only negative I have is that the download speeds of the Audi Connect when searching weather or traffic updates was a bit slow but not surprising considering all the digital processing constantly going on with the car. Overall this car is a dream machine that I plan to enjoy for many years to come.
FAQ
What is a good price for a used 2018 Audi S4?
- According to Edmunds.com's True Market Value calculations, the retail price of a used 2018 Audi S4's most popular trim, the Premium Plus quattro, in great condition with 60,000 miles on its odometer, is $33,782. Prices vary by trim, region and options included.
What engine does the 2018 Audi S4 have?
- The 2018 Audi S4 has a powerful, turbocharged 3.0-liter V6 engine (354 horsepower, 369 pound-feet of torque).
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