2018 Audi S4 for Sale

1-20 of 84 Used Cars Found

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2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 10,893 mi

Reno, NV - Listed 6 days ago
  • $5,215 below market price
  • dealer rating
  • low miles , free CARFAX
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $40,500 - 10,893 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Reno, NV 89511
Price: $40,500
Mileage: 10,893 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF40JA001591
2018 Audi S4 3.0T quattro Prestige

2018 Audi S4 3.0T quattro Prestige - 14,432 mi

Wilsonville, OR - Listed today
  • $4,023 below market price
  • dealer rating
  • low miles
PREVIEW
Used 2018 Audi S4 3.0T quattro Prestige for Sale - $42,000 - 14,432 miles - with wifi, bluetooth, child safety, navigation, backup camera
Category: Used Cars
Location: Wilsonville, OR 97070
Price: $42,000
Mileage: 14,432 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Seats: 5 seater
Drivetrain: AWD
VIN: WAUC4AF45JA202021
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 21,611 mi

Mobile, AL - Listed 1 day ago
  • $3,613 below market price
  • dealer rating
  • low miles
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $38,471 - 21,611 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Mobile, AL 36606
Price: $38,471
Mileage: 21,611 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.4 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF49JA062549
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium Pl - 8,800 mi

Santa Monica, CA - Listed 33 days ago
  • $3,518 below market price
  • dealer rating
  • 1-owner , low miles
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $39,999 - 8,800 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Santa Monica, CA 90401
Price: $39,999
Mileage: 8,800 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.3 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF46JA053081
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 26,589 mi

Gilbert, AZ - Listed 26 days ago
  • $3,702 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$37,500
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $35,750 - 26,589 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Gilbert, AZ 85297
Price: $35,750
Mileage: 26,589 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.8 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF45JA233104
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 12,289 mi

Las Vegas, NV - Listed 1 day ago
  • $2,027 below market price
  • dealer rating
  • low miles
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $40,995 - 12,289 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Las Vegas, NV 89146
Price: $40,995
Mileage: 12,289 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF41JA116944
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 13,824 mi

South Burlington, VT - Listed 110 days ago
  • $4,002 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$42,995
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $38,995 - 13,824 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: South Burlington, VT 05403
Price: $38,995
Mileage: 13,824 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF4XJA233230
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 17,728 mi

Norwood, MA - Listed 38 days ago
  • $3,194 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$40,951
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $39,264 - 17,728 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Norwood, MA 02062
Price: $39,264
Mileage: 17,728 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.7 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF44JA001934
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium Pl - 8,070 mi

Riverside, CA - Listed 62 days ago
  • $2,676 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$43,991
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $40,991 - 8,070 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Riverside, CA 92504
Price: $40,991
Mileage: 8,070 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.6 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF41JA002734
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 15,393 mi

Denton, TX - Listed 110 days ago
  • $3,385 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$41,995
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $38,995 - 15,393 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Denton, TX 76209
Price: $38,995
Mileage: 15,393 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF41JA146574
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 36,654 mi

Bellevue, WA - Listed 1 day ago
  • $2,148 below market price
  • dealer rating
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $37,998 - 36,654 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Bellevue, WA 98004
Price: $37,998
Mileage: 36,654 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF42JA002015
View on dealer site
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 22,106 mi

Madison, WI - Listed 1 day ago
  • $1,166 below market price
  • dealer rating
  • low miles
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $40,500 - 22,106 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Madison, WI 53713
Price: $40,500
Mileage: 22,106 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.1 star
Exterior Color: Brilliant Black
Engine: 6-Cylinder
Interior Color: Black
Fuel Type: Gasoline
MPG: 24
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF4XJA002831
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 22,190 mi

Grapevine, TX - Listed 74 days ago
  • $2,653 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$57,100
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $37,901 - 22,190 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Grapevine, TX 76051
Price: $37,901
Mileage: 22,190 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.9 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF48JA001984
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium Pl - 8,166 mi

Fishers, IN - Listed 84 days ago
  • $1,626 below market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$42,990
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $42,590 - 8,166 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Fishers, IN 46038
Price: $42,590
Mileage: 8,166 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF40JA223547
View on eBay
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 21,801 mi

Asheville, NC - Listed 1 day ago
  • $2,566 below market price
  • low miles
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $39,890 - 21,801 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Asheville, NC 28801
Price: $39,890
Mileage: 21,801 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Green
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF43JA003805
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 34,179 mi

Schertz, TX - Listed 34 days ago
  • $2,062 below market price
  • dealer rating
  • 1-owner
$38,995
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $35,995 - 34,179 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Schertz, TX 78154
Price: $35,995
Mileage: 34,179 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.8 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF40JA045199
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 32,180 mi

Marietta, GA - Listed 1 day ago
  • $1,144 below market price
  • dealer rating
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $37,999 - 32,180 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Marietta, GA 30062
Price: $37,999
Mileage: 32,180 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.3 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF45JA199827
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 35,099 mi

Calabasas, CA - Listed 69 days ago
  • $2,695 below market price
  • dealer rating
  • 1-owner , free CARFAX
$38,981
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $35,998 - 35,099 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Calabasas, CA 91302
Price: $35,998
Mileage: 35,099 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.4 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF42JA002273
2018 Audi S4 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium P - 34,063 mi

Henderson, NV - Listed 34 days ago
  • $1,877 below market price
  • dealer rating
  • 1-owner , free CARFAX
$39,500
PREVIEW
Used 2018 Audi S4 3.0T quattro Premium Plus for Sale - $37,000 - 34,063 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Used Cars
Location: Henderson, NV 89011
Price: $37,000
Mileage: 34,063 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.4 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUB4AF40JA001784
2018 Audi S4 3.0T quattro Prestige

2018 Audi S4 3.0T quattro Prestige - 33,103 mi

Evanston, IL - Listed 35 days ago
  • $1,856 below market price
  • dealer rating
  • 1-owner , free CARFAX
$40,937
PREVIEW
Used 2018 Audi S4 3.0T quattro Prestige for Sale - $39,925 - 33,103 miles - with wifi, bluetooth, child safety, navigation, backup camera
Category: Used Cars
Location: Evanston, IL 60202
Price: $39,925
Mileage: 33,103 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.7 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUC4AF45JA001767
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What is the average price for 2018 Audi S4? How many are for sale and priced below market?

  • 84 cars for sale found, starting at $32,997
  • Average price for 2018 Audi S4: $39,912
  • 36 deals found. Average savings of $2,528
  • Save up to $5,215 below estimated market price

Best Time to Buy 2018 Audi S4

MonthAverage Price
March 2020 $40,328
February 2020 $40,694
January 2020 $41,786
December 2019 $42,572
November 2019 $43,290
October 2019 $43,832

Price of 2018 Audi S4 by Trim

Trim Average Price Deals Listings
2018 Audi S4 3.0T quattro Premium Plus
$39,905 Save $5,215 on 28 deals 74 listings
2018 Audi S4 3.0T quattro Prestige
$40,900 Save $4,589 on 6 deals 12 listings

Other Audi S4 Years

Year Average Price Deals Listings
2020 Audi S4 for Sale $53,490 - 2 listings
2019 Audi S4 for Sale $45,976 Save $4,864 on 20 deals 61 listings
2016 Audi S4 for Sale $28,723 Save $6,235 on 7 deals 24 listings
2015 Audi S4 for Sale $26,473 Save $5,550 on 8 deals 27 listings
2014 Audi S4 for Sale $21,424 Save $4,146 on 21 deals 48 listings
2013 Audi S4 for Sale $19,469 Save $5,750 on 26 deals 52 listings

Audi S4 Trims

Trim Average Price Deals Listings
Used Audi S4 3.0t Quattro Premium Plus $29,763 Save $6,235 on 116 deals 301 listings
Used Audi S4 3.0t Quattro Prestige $24,086 Save $5,550 on 49 deals 107 listings
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