0
    Explore
      • Select country
      • UK
      • FR

      Filters

      • Search used cars
      • New cars coming in 2025
      • Value your car
      • Sell a car
      • Find a dealer
      • Electric cars
      • Car guides
      • Car reviews
      • About
      • Careers
      • Authors and experts
      • Join as a dealer
      • Terms & conditions
      • Privacy policy
      • Privacy settings
      • Cookie policy
      • Complaints
      • Dealer terms
      • Monday-Friday, 9am-5pm
      • 020 3936 1257
      • hey@heycar.co.uk
      • Select country
        • UK
        • FR

      See what customers are saying

      “Excellent”
      Trustscore: 4.3/5
      Find us on
      Copyright 2025 heycar - All rights reserved
      • Find
        Find
      • Buy online
        Buy online
      • Favourites
        Favourites
      • Sell
        Sell
      heyAI search results

      Hey there!

      Our new heyAI search is still learning, and getting smarter everyday to bring you exactly what you're looking for.

      For best results, try using clear, specific phrases like this:

      • Make and model (VW Golf GTI)
      • Colour and body type (e.g. SUV, hatchback)
      • Fuel type (petrol, diesel, electric, hybrid)
      • Age of the vehicle (less than 3 years old)
      • Mileage (less than 10k miles)
      • Your budget (total/monthly)

      We're constantly improving to make your car search easier. Thanks for your patience!

      Filters (6)
      Enter postcode

      15 Audi A4 S Line Saloon under £17000 for sale

      Sort by
      • Relevance
      • Distance
      • Age (oldest)
      • Age (newest)
      • Price (lowest)
      • Price (highest)
      • Miles (lowest)
      • Miles (highest)
      • Newly listed
      Sold
      Main listing image - Audi A4
      46

      Audi A42.0T FSI S Line 4dr S Tronic

      2017
      67,042 miles
      Petrol

      £13,450

      £500 off
      £12,950
      ST44DD
      Sold
      Main listing image - Audi A4
      42

      Audi A42.0T FSI S Line 4dr S Tronic [Leather/Alc]

      2017
      79,576 miles
      Petrol

      £12,950

      or £296 mo
      GL88GX

      *Representative example: Contract Length: 48 months, 48 Monthly Payments: £295.77, Customer Deposit: £1,942.00, Total Deposit: £1,942.50, Total Charge For Credit: £3,189.46, Total Amount Payable: £16,139.46, Representative APR: 13.90%, Interest Rate (Fixed): 13.06%

      20

      Audi A42.0 TDI 177 S Line 4dr Multitronic

      2015
      77,399 miles
      Diesel

      £9,650

      BN274BT
      Sold
      32

      Audi A41.4T FSI S Line 4dr S Tronic [Leather/Alc]

      2018
      58,068 miles
      Petrol

      £13,804

      or £253 mo
      ML30EJ

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £252.65, Customer Deposit: £2,070.00, Total Deposit: £2,070.60, Optional Final Payment: £3,407.50, Total Charge For Credit: £3,548.65, Total Amount Payable: £17,352.65, Representative APR: 11.90%, Interest Rate (Fixed): 7.54%, Excess Mileage Charge: 12.00ppm, Mileage Per Annum: 10,000

      1

      Audi A42.0 TDI S Line 4dr S Tronic

      2016
      67,457 miles
      Diesel

      £11,675

      or £258 mo
      SR53NX

      *Representative example: Contract Length: 48 months, 48 Monthly Payments: £257.04, Customer Deposit: £1,751.00, Total Deposit: £1,751.25, Total Charge For Credit: £2,414.17, Total Amount Payable: £14,089.17, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%

      Sold
      62

      Audi A41.4T FSI S Line 4dr [Leather/Alc]

      2018
      63,150 miles
      Petrol

      £11,999

      or £270 mo
      EX28NT

      *Representative example: Contract Length: 48 months, 48 Monthly Payments: £269.56, Customer Deposit: £1,799.00, Total Deposit: £1,799.85, Total Charge For Credit: £2,739.73, Total Amount Payable: £14,738.73, Representative APR: 12.90%, Interest Rate (Fixed): 6.72%

      6

      Audi A42.0 TDI S Line 4dr

      2016
      60,353 miles
      Diesel

      £11,440

      MK419SD
      25

      Audi A435 TFSI S Line 4dr

      2019
      70,590 miles
      Petrol

      £12,391

      S62FQ
      Sold
      6

      Audi A43.0 TDI Quattro S Line 4dr S Tronic

      2016
      80,815 miles
      Diesel

      £12,510

      NE270QH
      40

      Audi A435 TFSI S Line 4dr

      2019
      61,192 miles
      Petrol

      £13,880

      £710 off
      £13,170
      ML12AQ
      40

      Audi A435 TFSI S Line 4dr

      2019
      64,361 miles
      Petrol

      £15,290

      £560 off
      £14,730
      TS38AG
      25

      Audi A435 TFSI S Line 4dr

      2019
      55,254 miles
      Petrol

      £13,995

      SK141HD
      Sold
      11

      Audi A41.4T FSI S Line 4dr [Leather/Alc]

      2017
      50,518 miles
      Petrol

      £11,500

      £250 off
      £11,250
      KA13XJ
      1

      Audi A42.0T FSI 252 Quattro S Line 4dr S Tronic

      2016
      45,504 miles
      Petrol

      £16,649

      or £365 mo
      RH109JY

      *Representative example: Contract Length: 48 months, 48 Monthly Payments: £364.69, Customer Deposit: £2,497.00, Total Deposit: £2,497.35, Total Charge For Credit: £3,353.47, Total Amount Payable: £20,002.47, Representative APR: 11.40%, Interest Rate (Fixed): 5.92%

      1

      Audi A42.0 TDI S Line 4dr

      2018
      53,500 miles
      Diesel

      £13,929

      SW191JZ

      Audi models

      A1A1 CitycarverA3A3 SaloonA4A4 AllroadA4 AvantA5A5 CabrioletA5 SportbackA6A6 AllroadA6 AvantA7A8e-trone-tron GTe-tron Se-tron SportbackQ2Q3Q4Q4 e-tron SportbackQ5Q5 SportbackQ6Q6 e-tronQ7Q8Q8 e-tronR8R8 SpyderRS3RS4RS5RS6RS7RS e-tron GTRS Q3RS Q8S1S3S4S5S6S7S8SQ2SQ5SQ6 e-tronSQ7SQ8TTTT RoadsterTT RSTT S
      Good price
      Great price
      Fair price
      Good price
      Good price
      Fair price
      Good price
      Great price
      Fair price
      Fair price
      Good price
      1. Home
      2. …
      3. Cars for Sale
      4. Audi
      5. A4

      Filters (5)

      Audi
      A4
      S Line
      Postcode
      Postcode
      Please enter a valid UK postcode
      Distance: {distance, select, all {All} 1 {{distance} mile} other {{distance} miles} }(9)
      Price
      Min
      Max
      (9)
      Make (1)

      Popular Makes

      All available makes

        A

      • B

      • C

      • F

      • I

      • J

      • K

      • L

      • M

      • T

      • V

      Model (1)

        Audi

      Model variants (1)

        A4 variants

      Fuel type
      Year
      All our cars are less than 10 years old
      Min
      Max
      (9)
      Mileage
      At heycar, all our cars have less than 100,000 miles on the clock
      Min
      Max
      ( 9)
      Gearbox
      Colour
      Doors
      Seats
      Body type
      Engine Size
      • 1.0
      • 1.2
      • 1.4
      • 1.6
      • 1.8
      • 2.0
      • 2.4
      • 2.6
      • 3.0
      • 1.0
      • 1.2
      • 1.4
      • 1.6
      • 1.8
      • 2.0
      • 2.4
      • 2.6
      • 3.0
      (9)
      Quick links
      1.01.21.41.61.82.02.42.63.0
      Power
      Min
      Max
      (9)
      Show only
      Cars you can buy online without leaving your home
      Cars you can buy exclusively from heycar
      Sold vehicles

      About Audi A4 cars on heycar

      What is the most popular colour for Audi A4 ?

      Black

      What is the most popular gearbox for Audi A4 ?

      Semi-automatic

      What is the most popular fuel type for Audi A4 ?

      Petrol

      What is the most popular engine for Audi A4 ?

      2.0

      What is the average mileage for Audi A4 ?

      23847

      How many Audi A4 cars are available for sale?

      209