Used 2018 Audi S4 for sale in USA

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Audi
S4
2018
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Premium
Premium Plus
Prestige

Showing 1 - 30 out of 397 listings
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4

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$27,995
Est. $380/mo
Excellent Deal
$4,937 Below market
RMV: $32,932
  • Houston, TX
27 Photos
Mileage 67,244 mi.
GREEN
Store Transfer
2 Owner
Listed On 14/01/2022
 
G Motors
(832) 430-7735
3.0

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Used 2018 Audi S4 with Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $...Read more

22

2018 Audi S4 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$28,918
Est. $392/mo
Excellent Deal
$3,625 Below market
RMV: $32,543
  • Annapolis, MD
13 Photos
Mileage 89,412 mi.
 
Store Transfer
2 Owner
Listed On 27/11/2022
 
Adams Chrysler Dodge Jeep Ram of Annapolis
(410) 263-2341
5.0

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Used 2018 Audi S4 with Prestige quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $2891...Read more

15

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$28,954
Est. $393/mo
Fair Deal
$1,067 Below market
RMV: $30,021
  • Union, NJ
45 Photos
Mileage 87,264 mi.
 
Store Transfer
1 Accident, 2 Owner
Listed On 19/08/2022
 
Keyless Motors
(908) 274-3243
3.0

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Used 2018 Audi S4 with Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $...Read more

19

2018 Audi S4 Sedan

Prestige

$28,995
Est. $393/mo
No Price Analysis
  • Jamaica, NY
48 Photos
Mileage 88,666 mi.
Moonlight Blue Metallic
  
Listed On 04/10/2022
 
Power Motors NYC
(833) 753-1542

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Used 2018 Audi S4 comes with a . It features in with Automatic transmission. Also, 19 Sp...Read more

17

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$29,999
Est. $407/mo
Fair Deal
$1,144 Below market
RMV: $31,143
  • Bedford, NH
7 Photos
Mileage 85,669 mi.
BLACK
Home Delivery
2 Owner
Listed On 28/11/2022
 
MINI of Bedford
(603) 728-4077
4.0

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The 2018 Audi S4 is available as a standalone Premium Plus trim at $29999 and gets all the...Read more

23

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$29,999
Est. $407/mo
Fair Deal
$737 Above market
RMV: $29,262
  • Saddle River, NJ
33 Photos
Mileage 89,205 mi.
BLUE
Store Transfer
1 Owner
Listed On 13/11/2022
 
Jack Daniels Audi of Upper Saddle River
(201) 252-1500

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Used 2018 Audi S4 available at a price of $29999. It gets a engine with a Automatic gear...Read more

21

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$30,881
Est. $419/mo
Excellent Deal
$3,456 Below market
RMV: $34,337
  • Hollywood, FL
41 Photos
Mileage 63,239 mi.
GRAY
Store Transfer
3 Owner
Listed On 28/03/2022
 
Super Deal Motors 441
(954) 787-5029
2.0

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Used 2018 Audi S4 with Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $...Read more

6

2018 Audi S4 Sedan

Prestige

$30,994
Est. $420/mo
No Price Analysis
  • Jamaica, NY
1 Photos
Mileage 76,593 mi.
Ibis White
  
Listed On 05/11/2022
 
Power Motors NYC
(833) 753-1542

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The Used 2018 Audi S4 sedan has been a package of functions such as Wheels: 8.5'' x 18'' 5...Read more

18

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$30,995
Est. $420/mo
Excellent Deal
$3,957 Below market
RMV: $34,952
  • Schertz, TX
33 Photos
Mileage 72,376 mi.
BLUE
Store Transfer
1 Owner
Listed On 20/07/2022
 
Audi North Park
(210) 610-1734
4.0

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Used 2018 Audi S4 with Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $...Read more

19

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$30,999
Est. $420/mo
No Price Analysis
  • Salt Lake City, UT
46 Photos
Mileage 56,406 mi.
SILVER
Store Transfer
1 Owner
Listed On 20/10/2022
 
Prestman Auto
(801) 663-7768
5.0

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Used 2018 Audi S4 sedan has been engineered with Automatic transmission in AWD layout for ...Read more

23

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$31,495
Est. $427/mo
Bad Deal
$2,461 Above market
RMV: $29,034
  • Orlando, FL
51 Photos
Mileage 87,045 mi.
BLACK
Store Transfer
1 Owner
Listed On 19/11/2022
 
FAAcars.com
4.0

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While the 2018 Audi S4 , Premium Plus trim offers great value at $31495. Features list inc...Read more

3

2019 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$31,609
Est. $429/mo
Good Deal
$2,632 Below market
RMV: $34,241
  • Staten Island, NY
29 Photos
Mileage 72,575 mi.
GRAY
Store Transfer
1 Accident, 1 Owner
Listed On 10/05/2022
 
Ideal Automotive Sales of S.I.
5.0

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Used 2019 Audi S4 with Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $...Read more

17

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$31,966
Est. $434/mo
Excellent Deal
$5,298 Below market
RMV: $37,264
  • Waterbury, CT
35 Photos
Mileage 58,816 mi.
 
Store Transfer
3 Owner
Listed On 17/09/2022
 
Loehmann Blasius Chevrolet Cadillac
(203) 666-4492
4.0

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The 2018 Audi S4 is available as a standalone Premium Plus trim at $31966 and gets all the...Read more

7

2018 Audi S4 Sedan

Prestige

$31,998
Est. $434/mo
No Price Analysis
  • Roseville, CA
2 Photos
Mileage 82,407 mi.
Mythos Black Metallic
  
Listed On 03/12/2022
 
AutoNation Subaru Roseville
(916) 526-3038

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Used 2018 Audi S4 comes with a . It features in with Automatic transmission. Also, Sun/M...Read more

25

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$32,785
Est. $445/mo
Fair Deal
$401 Below market
RMV: $33,186
  • Seattle, WA
29 Photos
Mileage 75,121 mi.
WHITE
Store Transfer
1 Accident, 2 Owner
Listed On 01/11/2022
 
Mercedes-Benz of Seattle
(206) 558-1170
3.0

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Used 2018 Audi S4 with Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $...Read more

6

2018 Audi S4 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$32,877
Est. $446/mo
Fair Deal
$666 Above market
RMV: $32,211
  • Naperville, IL
46 Photos
Mileage 91,596 mi.
SILVER
Store Transfer
1 Accident, 1 Owner
Listed On 11/10/2022
 
Castle Chrysler Jeep Dodge RAM of Naperville
(630) 756-5479
4.0

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The 2018 Audi S4 is available as a standalone Prestige trim at $32877 and gets all the mod...Read more

15

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$32,887
Est. $446/mo
Fair Deal
$506 Below market
RMV: $33,393
  • Lisle, IL
38 Photos
Mileage 70,275 mi.
BLUE
Store Transfer
1 Owner
Listed On 03/09/2022
 
Volvo of Lisle
(708) 234-1404
4.0

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Used 2018 Audi S4 with Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $...Read more

22

2018 Audi S4 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$32,900
Est. $446/mo
Fair Deal
$1,332 Below market
RMV: $34,232
  • Rahway, NJ
26 Photos
Mileage 81,765 mi.
BLUE
Home Delivery
2 Owner
Listed On 17/03/2022
 
Square One Auto
(732) 908-2094
2.0

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Used 2018 Audi S4 with Prestige quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $3290...Read more

23

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$32,964
Est. $447/mo
Fair Deal
$1,462 Below market
RMV: $34,426
  • Parsippany, NJ
6 Photos
Mileage 67,667 mi.
BLACK
Store Transfer
2 Owner
Listed On 13/09/2022
 
Paul Miller Audi
(973) 310-5571
(Based 1600 Review)
4.0

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The 2018 Audi S4 is available as a standalone Premium Plus trim at $32964 and gets all the...Read more

25

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$32,988
Est. $447/mo
Fair Deal
$1,346 Below market
RMV: $34,334
  • Mission Viejo, CA
27 Photos
Mileage 68,491 mi.
SILVER
Store Transfer
2 Owner
Listed On 27/06/2022
 
Audi Mission Viejo
(949) 218-5050
4.0

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Used 2018 Audi S4 with Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $...Read more

6

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$32,995
Est. $447/mo
Fair Deal
$394 Above market
RMV: $32,601
  • Schertz, TX
41 Photos
Mileage 98,313 mi.
BLACK
Store Transfer
1 Accident, 2 Owner
Listed On 01/09/2022
 
Audi North Park
(210) 610-1734
4.0

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Used 2018 Audi S4 with Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $...Read more

19

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$32,997
Est. $447/mo
Fair Deal
$52 Above market
RMV: $32,945
  • Lynnfield, MA
39 Photos
Mileage 87,916 mi.
SILVER
Home Delivery
1 Owner
Listed On 29/07/2022
 
Flagship Motorcars of Lynnfield
(781) 352-2734
4.0

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Used 2018 Audi S4 with Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $...Read more

14

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$33,500
Est. $454/mo
No Price Analysis
  • Bellevue, OH
45 Photos
Mileage 105,000 mi.
WHITE
Store Transfer
1 Owner
Listed On 01/02/2021
 
TeamRay Motorsports
(419) 823-9323
3.0

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The 2018 Audi S4 Premium Plus is available for sale at an attractive price of $33500. Alon...Read more

8

2018 Audi S4 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$33,555
Est. $455/mo
Bad Deal
$1,831 Above market
RMV: $31,724
  • Hillside, NJ
101 Photos
Mileage 90,035 mi.
BLUE
Store Transfer
2 Owner
Listed On 12/10/2022
 
Luxury Motor Cars
3.0

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Used 2018 Audi S4 with Prestige quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $3355...Read more

12

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$33,985
Est. $461/mo
Good Deal
$3,433 Below market
RMV: $37,418
  • Colonia, NJ
7 Photos
Mileage 69,199 mi.
WHITE
Store Transfer
2 Owner
Listed On 26/06/2022
 
Jersey Car Direct
(732) 338-0901
3.0

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Used 2018 Audi S4 available at a price of $33985. It gets a engine with a Automatic gear...Read more

10

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$33,990
Est. $461/mo
Fair Deal
$217 Below market
RMV: $34,207
  • Marietta, GA
35 Photos
Mileage 73,424 mi.
WHITE
Store Transfer
2 Owner
Listed On 31/08/2022
 
Malone's Automotive
(678) 737-4387
4.0

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Used 2018 Audi S4 with Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $...Read more

17

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$33,995
Est. $461/mo
Fair Deal
$534 Above market
RMV: $33,461
  • Bridgeport, CT
22 Photos
Mileage 69,648 mi.
GRAY
Store Transfer
2 Owner
Listed On 01/09/2022
 
Seaview Motors and Repair LLC
(860) 850-2397
2.0

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Used 2018 Audi S4 with Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $...Read more

5

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$34,000
Est. $461/mo
No Price Analysis
  • Sioux Falls, SD
7 Photos
Mileage 53,976 mi.
BLUE
Store Transfer
1 Accident, 3 Owner
Listed On 05/08/2022
 
CarSwap
(605) 271-2267
3.0

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Used 2018 Audi S4 sedan has been engineered with Automatic transmission in AWD layout for ...Read more

4

2018 Audi S4 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$34,878
Est. $473/mo
Fair Deal
$683 Above market
RMV: $34,195
  • Milwaukee, WI
51 Photos
Mileage 82,389 mi.
BLACK
Store Transfer
1 Owner
Listed On 01/11/2022
 
International Autos West Allis
(414) 626-9669
4.0

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Used 2018 Audi S4 with Prestige quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) priced at $3487...Read more

9

2018 Audi S4 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)

$34,977
Est. $474/mo
No Price Analysis
  • Streetsboro, OH
37 Photos
Mileage 28,386 mi.
WHITE
Store Transfer
2 Owner
Listed On 10/10/2022
 
Great Lakes Hyundai
(216) 600-1744
4.0

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The 2018 Audi S4 is available for sale at $34977. The price has reduced $434 since 2022-11...Read more