0Favourites
  • Popular makes
    • Audi
    • BMW
    • Ford
    • Mercedes-Benz
    • Volkswagen
    Show all cars
    Popular models
    • Ford Fiesta
    • Audi A1
    • Nissan Qashqai
    • Range Rover Evoque
    • Kia Sportage
    Find a car near you
    By engine
    • Hybrid
    • Electric
    • Petrol
    • Diesel
    By budget
    • Cars under £10,000
    • Cars under £100 per month
    • Cars under £150 per month
    • Cars under £200 per month
    • Cars under £15,000
  • Choose by fuel type
    • Used petrol cars
    • Used diesel cars
    • Used electric cars
    • Used hybrid cars
    Used cars for sale
    Choose by gearbox
    • Used manual cars
    • Used automatic cars
    Choose by type of car
    • Used 7-seater cars
    • Used SUV cars
    • Used estate cars
    • Used convertible cars
    • Used hatchback cars
    Used vans for sale
    • Used pickup trucks
    • Used campervans
    • Used hybrid vans
    • Used electric vans
    • Used diesel vans
    Used vans for sale
  • Value my car
  • Finance advice
    • What is PCP?
    • What is Hire Purchase?
    • What is Car Leasing?
    • What is GAP Insurance?
    • What is Halal car finance?
    View all finance advice
  • Leasing
  • Best new & used deals
    • 0% APR car finance deals
    • PCP car deals
    • Electric car PCP deals
    • Zero deposit car deals
    • Nearly new car deals
    View all deals
  • Latest car reviews
    • Hyundai Inster Review
    • Dacia Bigster
    • BYD Sealion 7
    • Volkswagen Tayron
    • Audi Q5
    View all reviews
    Most popular car reviews
    • Ford Puma
    • Peugeot 2008
    • Skoda Karoq
    • Renault Captur
    • Skoda Kamiq
  • EV guides
    • Best electric cars
    • Cheapest electric cars
    • Best electic SUVs
    • Best small electric cars
    • Best electric family cars
    View all guides
    Hybrid car guides
    • Best hybrid cars
    • Best hybrid SUVs
    • Best plug-in hybrid cars
    • Best small hybrid cars
    Popular car guides
    • Best SUVs
    • Best small SUVs
    • Best family cars
    • Best estate cars
    • Best small cars
  • Trending news
    • Latest EV stats
    • Latest fuel prices
    • Latest car sale stats
    View all news
    Latest car news
    • New 2025 Kia EV4
    • New 2027 VW ID.1
    • New 2025 Skoda Kodiaq vRS
    • New 2025 Toyota Urban Cruiser
  • Buy online
  • Select country
    • UK
    • FR
  • Popular makes
    • Audi
    • BMW
    • Ford
    • Mercedes-Benz
    • Volkswagen
    Show all cars
    Popular models
    • Ford Fiesta
    • Audi A1
    • Nissan Qashqai
    • Range Rover Evoque
    • Kia Sportage
    Find a car near you
    By engine
    • Hybrid
    • Electric
    • Petrol
    • Diesel
    By budget
    • Cars under £10,000
    • Cars under £100 per month
    • Cars under £150 per month
    • Cars under £200 per month
    • Cars under £15,000
  • Choose by fuel type
    • Used petrol cars
    • Used diesel cars
    • Used electric cars
    • Used hybrid cars
    Used cars for sale
    Choose by gearbox
    • Used manual cars
    • Used automatic cars
    Choose by type of car
    • Used 7-seater cars
    • Used SUV cars
    • Used estate cars
    • Used convertible cars
    • Used hatchback cars
    Used vans for sale
    • Used pickup trucks
    • Used campervans
    • Used hybrid vans
    • Used electric vans
    • Used diesel vans
    Used vans for sale
  • Value my car
  • Finance advice
    • What is PCP?
    • What is Hire Purchase?
    • What is Car Leasing?
    • What is GAP Insurance?
    • What is Halal car finance?
    • What is a mileage allowance?
    • How to check your credit score
    • Car finance on bad credit
    • Leasing vs buying a car
    • End of a PCP agreement
    View all finance advice
  • Leasing
  • Best new & used deals
    • 0% APR car finance deals
    • PCP car deals
    • Electric car PCP deals
    • Zero deposit car deals
    • Nearly new car deals
    • NHS Staff & Armed Forces deals
    • Car deal of the day
    View all deals
  • Latest car reviews
    • Hyundai Inster Review
    • Dacia Bigster
    • BYD Sealion 7
    • Volkswagen Tayron
    • Audi Q5
    View all reviews
    Most popular car reviews
    • Ford Puma
    • Peugeot 2008
    • Skoda Karoq
    • Renault Captur
    • Skoda Kamiq
    • Audi A1
    • Ford Kuga
    • Nissan Qashqai
    • Dacia Duster
    • Audi Q2
  • EV guides
    • Best electric cars
    • Cheapest electric cars
    • Best electic SUVs
    • Best small electric cars
    • Best electric family cars
    View all guides
    Hybrid car guides
    • Best hybrid cars
    • Best hybrid SUVs
    • Best plug-in hybrid cars
    • Best small hybrid cars
    Popular car guides
    • Best SUVs
    • Best small SUVs
    • Best family cars
    • Best estate cars
    • Best small cars
  • Trending news
    • Latest EV stats
    • Latest fuel prices
    • Latest car sale stats
    View all news
    Latest car news
    • New 2025 Kia EV4
    • New 2027 VW ID.1
    • New 2025 Skoda Kodiaq vRS
    • New 2025 Toyota Urban Cruiser
  • Buy online

Filters

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

See what customers are saying

“Excellent”
Trustscore: 4.3/5
Find us on
Copyright 2025 heycar - All rights reserved

Filters (4)

Audi
A6 Avant
doorsL
Postcode
Postcode
Please enter a valid UK postcode
Distance: {distance, select, all {All} 1 {{distance} mile} other {{distance} miles} }(177)
Price
Min
Max
(177)
Make (1)

Popular Makes

All available makes

    A

  • B

  • C

  • D

  • F

  • G

  • H

  • I

  • J

  • K

  • L

  • M

  • N

  • O

  • P

  • R

  • S

  • T

  • V

Model (1)

    Audi

Model variants

    A6 Avant variants

Fuel type
Year
All our cars are less than 10 years old
Min
Max
(177)
Mileage
At heycar, all our cars have less than 100,000 miles on the clock
Min
Max
( 177)
Gearbox
Colour
Doors
Seats (1)
Body type
Engine Size
      (177)
      Quick links
      1.01.21.41.61.82.02.42.63.0
      Power
      Min
      Max
      (177)
      Sold vehicles
      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!

      203 doors Litre 5-Seater Audi A6 Avant cars for sale

      Sort by
      • Relevance
      • Distance
      • Age (oldest)
      • Age (newest)
      • Price (lowest)
      • Price (highest)
      • Miles (lowest)
      • Miles (highest)
      • Newly listed
      Main listing image - Audi A6 Avant
      50

      Audi A6 Avant40 TDI Quattro S Line 5dr S Tronic [Tech Pack]

      2022
      38,293 miles
      Diesel

      £29,990

      or £424 mo
      CT27PX

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £423.24, Customer Deposit: £4,498.00, Total Deposit: £4,748.50, Optional Final Payment: £14,410.00, Total Charge For Credit: £9,060.78, Total Amount Payable: £39,050.78, Representative APR: 11.80%, Interest Rate (Fixed): 11.83%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

      Main listing image - Audi A6 Avant
      1

      Audi A6 Avant40 TFSI Black Edition 5dr S Tronic

      2022
      71,500 miles
      Petrol

      £26,230

      £1,367 off
      £24,863
      or £362 mo
      OX42HW

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £361.47, Customer Deposit: £3,729.00, Total Deposit: £3,979.45, Optional Final Payment: £12,431.25, Total Charge For Credit: £8,536.79, Total Amount Payable: £33,399.79, Representative APR: 13.40%, Interest Rate (Fixed): 13.34%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

      61

      Audi A6 Avant40 TDI Quattro Black Edition 5dr S Tronic

      2024
      6,232 miles
      Diesel

      £43,680

      £882 off
      £42,798
      or £603 mo
      TN23UY

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £602.30, Customer Deposit: £6,419.00, Total Deposit: £6,669.70, Optional Final Payment: £20,197.50, Total Charge For Credit: £12,377.30, Total Amount Payable: £55,175.30, Representative APR: 11.40%, Interest Rate (Fixed): 11.35%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

      1

      Audi A6 Avant40 TFSI S Line 5dr S Tronic

      2022
      15,124 miles
      Petrol

      £30,553

      or £447 mo
      RG142AB

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £446.79, Customer Deposit: £4,582.00, Total Deposit: £4,832.95, Optional Final Payment: £15,210.00, Total Charge For Credit: £10,489.08, Total Amount Payable: £41,042.08, Representative APR: 13.40%, Interest Rate (Fixed): 13.34%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

      48

      Audi A6 Avant45 TFSI 265 Quattro Black Edition 5dr S Tronic

      2022
      28,516 miles
      Petrol

      £33,457

      or £524 mo
      CB58SQ

      *Representative example: Contract Length: 49 months, 48 Monthly Payments: £523.49, Customer Deposit: £5,018.00, Total Deposit: £5,018.55, Optional Final Payment: £12,625.75, Total Charge For Credit: £9,314.82, Total Amount Payable: £42,771.82, Representative APR: 11.40%, Interest Rate (Fixed): 5.93%, Excess Mileage Charge: 14.90ppm, Mileage Per Annum: 10,000

      77

      Audi A6 Avant45 TFSI 265 Quattro Black Edition 5dr S Tronic

      2022
      22,820 miles
      Petrol

      £34,330

      or £512 mo
      SW191JZ

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £511.86, Customer Deposit: £5,149.00, Total Deposit: £5,399.50, Optional Final Payment: £16,540.00, Total Charge For Credit: £11,666.92, Total Amount Payable: £45,996.92, Representative APR: 13.40%, Interest Rate (Fixed): 13.34%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

      41

      Audi A6 Avant40 TDI Quattro Black Edition 5dr S Tronic

      2024
      4,281 miles
      Diesel

      £44,105

      or £628 mo
      DA51BZ

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £627.76, Customer Deposit: £6,615.00, Total Deposit: £6,865.75, Optional Final Payment: £20,411.25, Total Charge For Credit: £12,676.72, Total Amount Payable: £56,781.72, Representative APR: 11.40%, Interest Rate (Fixed): 11.35%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

      54

      Audi A6 Avant50 TDI Quattro S Line 5dr Tip Auto

      2019
      46,333 miles
      Diesel

      £26,748

      or £422 mo
      BR33PT

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £421.23, Customer Deposit: £4,012.00, Total Deposit: £4,012.20, Optional Final Payment: £12,241.25, Total Charge For Credit: £9,303.26, Total Amount Payable: £36,051.26, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 11.00ppm, Mileage Per Annum: 10,000

      34

      Audi A6 Avant40 TFSI S Line 5dr S Tronic [Tech Pack]

      2022
      37,623 miles
      Petrol

      £27,581

      or £403 mo
      TA12BB

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £402.57, Customer Deposit: £4,137.00, Total Deposit: £4,387.15, Optional Final Payment: £13,737.50, Total Charge For Credit: £9,464.44, Total Amount Payable: £37,045.44, Representative APR: 13.40%, Interest Rate (Fixed): 13.34%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

      35

      Audi A6 Avant40 TDI Quattro Black Edition 5dr S Tronic [Tech]

      2023
      12,458 miles
      Diesel

      £39,800

      £933 off
      £38,867
      or £579 mo
      EX28FN

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £578.84, Customer Deposit: £5,830.00, Total Deposit: £6,080.05, Optional Final Payment: £18,820.00, Total Charge For Credit: £13,238.53, Total Amount Payable: £52,105.53, Representative APR: 13.40%, Interest Rate (Fixed): 13.34%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

      1

      Audi A6 Avant40 TDI Quattro S Line 5dr S Tronic [C+S Pack]

      2023
      24,500 miles
      Diesel

      £33,168

      or £591 mo
      BB13HT

      *Representative example: Contract Length: 49 months, 48 Monthly Payments: £590.02, Customer Deposit: £4,975.00, Total Deposit: £4,975.20, Optional Final Payment: £8,690.02, Total Charge For Credit: £8,818.18, Total Amount Payable: £41,986.18, Representative APR: 11.90%, Interest Rate (Fixed): 6.19%, Excess Mileage Charge: 14.90ppm, Mileage Per Annum: 10,000

      1

      Audi A6 Avant2.0 TDI Ultra Black Edition 5dr S Tronic

      2017
      43,000 miles
      Diesel

      £20,803

      SW191JZ
      Sold
      34

      Audi A6 Avant2.0 TDI Ultra Black Edition 5dr S Tronic

      2017
      78,200 miles
      Diesel

      £15,995

      or £348 mo
      RG263JE

      *Representative example: Contract Length: 48 months, 48 Monthly Payments: £347.38, Customer Deposit: £2,399.00, Total Deposit: £2,399.25, Total Charge For Credit: £3,078.49, Total Amount Payable: £19,073.49, Representative APR: 10.90%, Interest Rate (Fixed): 10.90%

      Sold
      24

      Audi A6 Avant2.0 TDI Ultra S Line 5dr S Tronic

      2018
      65,137 miles
      Diesel

      £14,600

      FK78HQ
      Sold
      37

      Audi A6 Avant50 TDI Quattro S Line 5dr Tip Auto

      2019
      63,227 miles
      Diesel

      £22,540

      £1,540 off
      £21,000
      S601DS
      7

      Audi A6 Avant40 TDI Sport 5dr S Tronic

      2019
      61,854 miles
      Diesel

      £17,995

      or £398 mo
      DE216HB

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £397.56, Customer Deposit: £2,699.00, Total Deposit: £2,699.25, Total Charge For Credit: £3,788.13, Total Amount Payable: £21,783.13, Representative APR: 11.90%, Interest Rate (Fixed): 6.19%

      Sold
      44

      Audi A6 Avant40 TDI Quattro S Line 5dr S Tronic

      2022
      38,897 miles
      Diesel

      £29,990

      or £420 mo
      BT746GQ

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £419.28, Customer Deposit: £4,498.00, Total Deposit: £4,748.50, Optional Final Payment: £13,735.00, Total Charge For Credit: £8,199.66, Total Amount Payable: £38,189.66, Representative APR: 10.90%, Interest Rate (Fixed): 10.84%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

      6

      Audi A6 Avant40 TDI Sport 5dr S Tronic

      2019
      56,147 miles
      Diesel

      £18,500

      WN50LD
      • 11
      • /
      • 12

      181-198 of 203 vehicles

      1. Home
      2. …
      3. Cars for Sale
      4. Audi
      5. A6 Avant

      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-tronR8RS3RS4RS5RS6Rs7RS7RS e-tron GTRS Q3RS Q8S1S3S4S5S6S7S8SQ2SQ5Sq6 E TronSQ7SQ8TTTT RoadsterTT RSTT S

      Can’t find what you’re looking for?

      Create a personalised stock alert and we’ll let you know when your perfect car’s available.

      About Audi A6 Avant cars on heycar

      What is the most popular colour for Audi A6 Avant ?

      Black

      What is the most popular gearbox for Audi A6 Avant ?

      Semi-automatic

      What is the most popular fuel type for Audi A6 Avant ?

      Diesel

      What is the most popular engine for Audi A6 Avant ?

      2.0

      What is the average mileage for Audi A6 Avant ?

      22514

      How many Audi A6 Avant cars are available for sale?

      177