79 Used 2018 Audi S4 for Sale
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Dealer partner2018 Audi S4
3.0T quattro tiptronic Prestige•111,295 mi•
WAUC4AF44JA184174
$22,995
North Reading, MA•Rt 28 Motors
Dealer partner2018 Audi S4
3.0T quattro tiptronic Prestige•69,821 mi•
WAUC4AF43JA132292
$25,994
Bristol, PA•Evolution Imports
New listing
2018 Audi S4
3.0T quattro tiptronic Premium Plus•98,507 mi•
WAUB4AF41JA166534
$21,441
Beaverton, OR•Pdx Motorcars
2018 Audi S4
3.0T quattro tiptronic Premium Plus•91,232 mi•
WAUB4AF40JA098131
$19,995
Fredericksburg, VA•Auto Vault
2018 Audi S4
3.0T quattro tiptronic Prestige•66,329 mi•
WAUC4BF40JA001228
$27,220
Selma, TX•Audi North Park
2018 Audi S4
3.0T quattro tiptronic Premium Plus•91,973 mi•
WAUB4AF41JA020229
$19,988
Newport Beach, CA•Land Rover Newport Beach
2018 Audi S4
3.0T quattro tiptronic Prestige•106,056 mi•
WAUC4AF40JA003877
$19,987
St. Louis, MO•Volvo Cars St Louis
2018 Audi S4
3.0T quattro tiptronic Premium Plus•105,940 mi•
WAUB4AF44JA202703
$21,097
Brookline, MA•Audi Brookline
2018 Audi S4
3.0T quattro tiptronic Premium Plus•80,577 mi•
WAUB4AF4XJA001954
$26,423
Jacksonville, FL•Audi Orange Park
2018 Audi S4
3.0T quattro tiptronic Prestige•40,956 mi•
WAUC4AF49JA134368
$31,950
Merriam, KS•Leen Motors
2018 Audi S4
3.0T quattro tiptronic Premium Plus•72,152 mi•
WAUB4AF45JA003935
$26,007
South Brunswick Township, NJ•Genesis Of Brunswick
2018 Audi S4
3.0T quattro tiptronic Prestige•72,351 mi•
WAUC4AF46JA003687
$25,495
Tempe, AZ•Cars Land
2018 Audi S4
3.0T quattro tiptronic Premium Plus•67,780 mi•
WAUB4AF42JA003875
$27,987
Scarborough, ME•Land Rover Scarborough2018 Audi S4
3.0T quattro tiptronic Premium Plus•100,299 mi•
WAUB4AF45JA003594
$20,780
Highland Park, IL•Genesis Of Highland Park
2018 Audi S4
3.0T quattro tiptronic Prestige•28,782 mi•
WAUC4AF42JA172315
$32,215
Plano, TX•Sewell Mini Of Plano2018 Audi S4
3.0T quattro tiptronic Prestige•91,231 mi•
WAUC4AF41JA084677
$18,999
Jacksonville, FL•Deal Guys
2018 Audi S4
3.0T quattro tiptronic Prestige•63,202 mi•
WAUC4AF4XJA036207
$27,268
Elmhurst, IL•Mcgrath Elmhurst Toyota
2018 Audi S4
3.0T quattro tiptronic Prestige•98,499 mi•
WAUC4AF43JA024383
$22,472
Columbus, WI•Napleton Chevrolet Columbus
2018 Audi S4
3.0T quattro tiptronic Premium Plus•99,133 mi•
WAUB4AF45JA111827
$19,900
Croydon, PA•Malik Autohaus Llc
2018 Audi S4
3.0 TFSI Quattro Technik•54,018 mi•
WAUC4AF47JA204806
$29,954
Hamburg, NY•Superior Auto Sales Service
2018 Audi S4
3.0T quattro tiptronic Premium Plus•85,627 mi•
WAUB4AF48JA002312
$21,997
Katy, TX•Bmw Of West Houston
2018 Audi S4
3.0T quattro tiptronic Prestige•95,108 mi•
WAUC4AF47JA001818
$23,791
Milford, CT•Car Central Milford
2018 Audi S4
3.0T quattro tiptronic Premium Plus•116,419 mi•
WAUB4AF48JA002326
$20,995
Waterloo, IA•Dan Haris Motors
2018 Audi S4
3.0T quattro tiptronic Premium Plus•47,315 mi•
WAUB4AF46JA003166
$27,995
Cicero, NY•Burdick Bmw
2018 Audi S4
3.0T quattro tiptronic Prestige•76,249 mi•
WAUC4AF49JA003778
$25,740
Salem, OR•Volkswagen Of Salem
2018 Audi S4
3.0T quattro tiptronic Premium Plus•72,400 mi•
WAUB4AF49JA116710
$26,899
Medford, OR•Revolution Motorsports Llc2018 Audi S4
3.0T quattro tiptronic Prestige•119,649 mi•
WAUC4AF49JA010620
$16,250
Jacksonville, FL•Gw Trucks
2018 Audi S4
3.0T quattro tiptronic Premium Plus•110,368 mi•
WAUB4AF41JA002359
$20,787
Milford, CT•Car Central Milford
2018 Audi S4
3.0T quattro tiptronic Prestige•85,688 mi•
WAUC4AF43JA012525
$23,668
Minnetonka, MN•Sears Imported Autos Inc
2018 Audi S4
3.0T quattro tiptronic Prestige•84,737 mi•
WAUC4AF42JA045077
$24,580
Tucson, AZ•Palo Verde Used Cars2018 Audi S4 overview
Shop 79 used 2018 Audi S4 listings for sale nationwide, priced from $13,995 to $34,995 across 77 dealerships. The median asking price is $23,495, with an average mileage of 86,494 miles. Florida has the most used 2018 Audi S4 listings at 8, followed by Pennsylvania and Massachusetts.
Used Audi S4 by model year
- 2024 Audi S4 for sale18 listings
- 2023 Audi S4 for sale88 listings
- 2022 Audi S4 for sale30 listings
- 2021 Audi S4 for sale35 listings
- 2020 Audi S4 for sale14 listings
- 2019 Audi S4 for sale76 listings
- 2016 Audi S4 for sale14 listings
- 2015 Audi S4 for sale24 listings
- 2014 Audi S4 for sale36 listings
- 2013 Audi S4 for sale37 listings
- 2012 Audi S4 for sale22 listings
- 2011 Audi S4 for sale14 listings
- 2010 Audi S4 for sale10 listings
- 2009 Audi S4 for sale1 listing
- 2008 Audi S4 for sale7 listings
- 2007 Audi S4 for sale13 listings
- 2006 Audi S4 for sale16 listings
- 2005 Audi S4 for sale21 listings
- 2004 Audi S4 for sale12 listings
- 2002 Audi S4 for sale1 listing
- 2001 Audi S4 for sale6 listings
- 2000 Audi S4 for sale1 listing
About 2018 Audi S4
Frequently Asked Questions
How many used 2018 Audi S4 listings are for sale?
There are 79 used 2018 Audi S4 listings for sale from 77 dealerships nationwide, priced from $13,995 to $34,995.
How much does a used 2018 Audi S4 cost?
The median asking price for a used 2018 Audi S4 is $23,495. Listings range from $13,995 to $34,995. The average mileage is 86,494 miles.
What is the cheapest used 2018 Audi S4 for sale?
The lowest-priced listing is a 2018 Audi S4 3.0T quattro tiptronic Premium Plus at $13,995 with 157,074 miles in Lynnwood, WA.
What trim levels are available for the 2018 Audi S4?
The 2018 Audi S4 is available in the following trim levels:
Used 2018 Audi S4 by trim
Used 2018 Audi S4 by top metros
- Used 2018 Audi S4 for sale in Jacksonville, FL3 listings
- Used 2018 Audi S4 for sale in Hatfield, PA2 listings
- Used 2018 Audi S4 for sale in Milford, CT2 listings
- Used 2018 Audi S4 for sale in Annapolis, MD1 listing
- Used 2018 Audi S4 for sale in Ansonia, CT1 listing
- Used 2018 Audi S4 for sale in Baton Rouge, LA1 listing
- Used 2018 Audi S4 for sale in Beaverton, OR1 listing
- Used 2018 Audi S4 for sale in Belleville, NJ1 listing
- Used 2018 Audi S4 for sale in Billerica, MA1 listing
- Used 2018 Audi S4 for sale in Bloomington, IN1 listing
- Used 2018 Audi S4 for sale in Bristol, PA1 listing
- Used 2018 Audi S4 for sale in Brookline, MA1 listing
- Used 2018 Audi S4 for sale in Burien, WA1 listing
- Used 2018 Audi S4 for sale in Burlington, VT1 listing
- Used 2018 Audi S4 for sale in Canton, MA1 listing