• Find
    Search
    • Show all cars
    • Buy online
    • By dealer
    • By location
    By make
    • Audi
      Audi
    • BMW
      BMW
    • Ford
      Ford
    • Mercedes-Benz
      Mercedes-Benz
    • Volkswagen
      Volkswagen
    View all makes
    By model
    • Ford Fiesta
    • Audi A1
    • Nissan Qashqai
    • Range Rover Evoque
    • Kia Sportage
    View all models
    By budget
    • Cars under £10,000
    • Cars under £15,000
    • Cars under £20,000
    • Cars under £150 per month
    • Cars under £200 per month
    Leasing Offers
  • Sell
  • Finance
    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
    FAQ
    • 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
    Best Deals
    • 0% APR car finance deals
    • PCP car deals
    • Electric car PCP deals
    • Zero deposit car deals
    • Nearly new car deals
    View all deals
  • Advice
    Popular guides
    • MG4 EV Review: front three quarter dynamic

      Cheapest electric cars

      Read our expert guide to the 10 best cheap electric cars in the UK.
    • Volvo EX40 Review: driving dynamic

      Best small SUVs

      Looking for a small SUV? These are the best small SUVs to choose from in this thriving sector
    • Kia Sportage Review: front dynamic

      Best family cars

      The best family cars are practical, efficient, have bags of space, and can deal with all the demands of family life.
    View all guides
    News
    • 2026 Mazda EZ-60

      New 2026 Mazda CX-6e

      This is Mazda's new mid-size electric car. It's called the EZ-60 in its native China, but when it makes its way to the UK, it'll likely be called the CX-6e.
    • 2025 Skoda Elroq vRS

      New 2025 Skoda Elroq vRS

      Skoda has pulled back the covers on the new Elroq vRS. The high-performance, dual-motor version of Skoda's Elroq small electric SUV has 340PS and all-wheel-drive, giving it a 5.4-second 0-62mph time.
    • 2025 Nissan Leaf

      New 2025 Nissan Leaf

      Nissan has revealed the all-new Leaf – now an SUV – while also marking the return of the Micra as a small EV.
    View all news
  • Reviews
    Trending car reviews
    • Skoda Elroq Review: Driving dynamic

      Skoda Elroq Review

      A brilliant electric family car
    • Audi S5 Review: driving dynamic

      Audi S5 Review

      Serves up speed and serenity without breaking a sweat
    • Renault 5 Review: driving dynamic

      Renault 5 Review

      One of the best electric superminis out there
    View all reviews
    Popular car reviews
    • New 2024 Ford Puma

      Ford Puma Review

      Just a brilliant little SUV
    • Peugeot 2008 Review: front dynamic

      Peugeot 2008 Review

      Desirable yet sensible small SUV
    • Volvo EX30 Review: driving dynamic

      Volvo EX30 Review

      Volvo gets the baby SUV formula just about right
0
Explore
  • Find
  • Sell
  • Finance
  • Advice
  • Reviews
  • Select country
  • UK
  • FR

Filters (4)

Audi
A6
seatsL
Postcode
Postcode
Please enter a valid UK postcode
Distance: {distance, select, all {All} 1 {{distance} mile} other {{distance} miles} }(176)
Price
Min
Max
(176)
Make (1)

Popular Makes

All available makes

    A

  • B

  • C

  • F

  • G

  • H

  • J

  • K

  • L

  • M

  • P

  • R

  • S

  • T

  • V

Model (1)

    Audi

Model variants

    A6 variants

Fuel type
Year
All our cars are less than 10 years old
Min
Max
(176)
Mileage
At heycar, all our cars have less than 100,000 miles on the clock
Min
Max
( 176)
Gearbox
Colour
Doors (1)
Seats
Body type
Engine Size
      (176)
      Quick links
      1.01.21.41.61.82.02.42.63.0
      Power
      Min
      Max
      (176)
      Sold vehicles

      • 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
      • 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!

      209 seats Litre Audi A6 4-Door 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
      32

      Audi A640 TDI S Line 4dr S Tronic

      2022
      33,540 miles
      Diesel

      £26,377

      or £380 mo
      ML30EJ

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £379.18, Customer Deposit: £3,956.00, Total Deposit: £3,956.55, Optional Final Payment: £12,655.00, Total Charge For Credit: £8,056.01, Total Amount Payable: £34,433.01, Representative APR: 11.90%, Interest Rate (Fixed): 11.89%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

      Main listing image - Audi A6
      35

      Audi A640 TDI Quattro Black Edition 4dr S Tronic

      2024
      3,239 miles
      Diesel

      £43,495

      £1,500 off
      £41,995
      or £657 mo
      IP327YB

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £656.60, Customer Deposit: £6,299.00, Total Deposit: £6,549.25, Optional Final Payment: £18,416.25, Total Charge For Credit: £13,830.70, Total Amount Payable: £55,825.70, Representative APR: 13.30%, Interest Rate (Fixed): 13.31%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

      55

      Audi A650 TFSI e Quattro S Line 4dr S Tronic

      2024
      3,026 miles
      Hybrid

      £41,652

      or £606 mo
      ME143AA

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £605.51, Customer Deposit: £6,247.00, Total Deposit: £6,497.80, Optional Final Payment: £18,511.25, Total Charge For Credit: £11,816.02, Total Amount Payable: £53,468.02, Representative APR: 11.40%, Interest Rate (Fixed): 11.35%, Excess Mileage Charge: 9.98ppm, Mileage Per Annum: 10,000

      Sold
      22

      Audi A640 TFSI Sport 4dr S Tronic

      2022
      32,356 miles
      Petrol

      £26,797

      or £434 mo
      B330JJ

      *Representative example: Contract Length: 49 months, 48 Monthly Payments: £433.63, Customer Deposit: £4,019.00, Total Deposit: £4,019.55, Optional Final Payment: £8,866.00, Total Charge For Credit: £6,902.79, Total Amount Payable: £33,699.79, Representative APR: 10.90%, Interest Rate (Fixed): 5.39%, Excess Mileage Charge: 11.90ppm, Mileage Per Annum: 10,000

      43

      Audi A640 TDI Quattro Black Edition 4dr S Tronic

      2024
      5,000 miles
      Diesel

      £38,998

      or £538 mo
      DN24LT

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £537.70, Customer Deposit: £5,849.00, Total Deposit: £6,099.70, Optional Final Payment: £19,556.25, Total Charge For Credit: £11,929.85, Total Amount Payable: £50,927.85, Representative APR: 11.80%, Interest Rate (Fixed): 11.79%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

      39

      Audi A650 TFSI e Quattro Sport 4dr S Tronic

      2024
      7,500 miles
      Hybrid

      £37,445

      or £574 mo
      SN57XB

      *Representative example: Contract Length: 48 months, 46 Monthly Payments: £573.98, Customer Deposit: £5,616.00, Total Deposit: £5,616.75, Optional Final Payment: £14,670.00, Total Charge For Credit: £9,863.81, Total Amount Payable: £47,308.81, Representative APR: 10.90%, Interest Rate (Fixed): 10.90%, Excess Mileage Charge: 12.50ppm, Mileage Per Annum: 10,000

      28

      Audi A650 TFSI e Quattro Black Edition 4dr S Tronic

      2024
      6,000 miles
      Hybrid

      £44,995

      or £664 mo
      LA116LJ

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £663.68, Customer Deposit: £6,749.00, Total Deposit: £6,999.25, Optional Final Payment: £19,413.75, Total Charge For Credit: £12,610.96, Total Amount Payable: £57,605.96, Representative APR: 11.30%, Interest Rate (Fixed): 11.32%, Excess Mileage Charge: 9.98ppm, Mileage Per Annum: 10,000

      20

      Audi A645 TFSI Quattro Black Ed 4dr S Tronic

      2024
      7,222 miles
      Petrol

      £38,750

      or £559 mo
      HD21UA

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £558.58, Customer Deposit: £5,812.00, Total Deposit: £6,062.50, Optional Final Payment: £18,036.25, Total Charge For Credit: £11,602.01, Total Amount Payable: £50,352.01, Representative APR: 11.80%, Interest Rate (Fixed): 11.83%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

      29

      Audi A650 TFSI e Quattro S Line 4dr S Tronic

      2020
      12,444 miles
      Hybrid

      £27,750

      or £416 mo
      RG20TG

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £415.40, Customer Deposit: £4,162.00, Total Deposit: £4,162.50, Optional Final Payment: £14,046.25, Total Charge For Credit: £9,982.55, Total Amount Payable: £37,732.55, Representative APR: 13.80%, Interest Rate (Fixed): 13.84%, Excess Mileage Charge: 9.98ppm, Mileage Per Annum: 10,000

      30

      Audi A650 TFSI e Quattro S Line 4dr S Tronic

      2024
      4,092 miles
      Hybrid

      £43,995

      or £659 mo
      IV11UA

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £658.85, Customer Deposit: £6,599.00, Total Deposit: £6,849.25, Optional Final Payment: £18,392.50, Total Charge For Credit: £12,212.70, Total Amount Payable: £56,207.70, Representative APR: 11.30%, Interest Rate (Fixed): 11.32%, Excess Mileage Charge: 9.98ppm, Mileage Per Annum: 10,000

      7

      Audi A640 TDI Quattro Black Edition 4dr S Tronic [Tech]

      2023
      32,217 miles
      Diesel

      £31,842

      or £454 mo
      KA80LS

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £453.20, Customer Deposit: £4,776.00, Total Deposit: £5,026.30, Optional Final Payment: £15,152.50, Total Charge For Credit: £9,637.20, Total Amount Payable: £41,479.20, Representative APR: 11.90%, Interest Rate (Fixed): 11.89%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

      23

      Audi A640 TDI S Line 4dr S Tronic

      2022
      27,384 miles
      Diesel

      £26,999

      or £413 mo
      WD258HL

      *Representative example: Contract Length: 49 months, 48 Monthly Payments: £412.38, Customer Deposit: £4,049.00, Total Deposit: £4,049.85, Optional Final Payment: £10,389.24, Total Charge For Credit: £7,234.33, Total Amount Payable: £34,233.33, Representative APR: 10.90%, Interest Rate (Fixed): 5.67%, Excess Mileage Charge: 14.90ppm, Mileage Per Annum: 10,000

      Reserve now
      55

      Audi A640 TDI Black Edition 4dr S Tronic

      2021
      23,022 miles
      Diesel

      £28,490

      £1,000 off
      £27,490
      or £423 mo
      PO35FH

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £422.40, Customer Deposit: £4,123.00, Total Deposit: £4,123.50, Optional Final Payment: £12,419.94, Total Charge For Credit: £8,906.24, Total Amount Payable: £36,396.24, Representative APR: 12.90%, Interest Rate (Fixed): 12.90%, Excess Mileage Charge: 7.81ppm, Mileage Per Annum: 10,000

      60

      Audi A650 TFSI e Quattro Black Edition 4dr S Tronic

      2024
      2,457 miles
      Hybrid

      £41,495

      or £598 mo
      LN63RS

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £597.70, Customer Deposit: £6,224.00, Total Deposit: £6,474.25, Optional Final Payment: £19,318.75, Total Charge For Credit: £12,389.90, Total Amount Payable: £53,884.90, Representative APR: 11.80%, Interest Rate (Fixed): 11.79%, Excess Mileage Charge: 9.98ppm, Mileage Per Annum: 10,000

      Sold
      27

      Audi A640 TDI S Line 4dr S Tronic

      2022
      27,697 miles
      Diesel

      £27,000

      or £406 mo
      AB123JG

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £405.08, Customer Deposit: £4,050.00, Total Deposit: £4,050.00, Optional Final Payment: £13,595.00, Total Charge For Credit: £9,683.76, Total Amount Payable: £36,683.76, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

      28

      Audi A645 TFSI Quattro Black Ed 4dr S Tronic

      2024
      3,034 miles
      Petrol

      £42,000

      or £626 mo
      RG20TG

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £625.09, Customer Deposit: £6,300.00, Total Deposit: £6,550.00, Optional Final Payment: £18,416.25, Total Charge For Credit: £12,345.48, Total Amount Payable: £54,345.48, Representative APR: 11.80%, Interest Rate (Fixed): 11.83%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

      Sold
      21

      Audi A650 TFSI e Quattro Sport 4dr S Tronic

      2021
      40,492 miles
      Hybrid

      £25,445

      or £398 mo
      CV49BY

      *Representative example: Contract Length: 48 months, 47 Monthly Payments: £397.51, Customer Deposit: £3,816.00, Total Deposit: £3,816.75, Optional Final Payment: £11,043.30, Total Charge For Credit: £8,098.02, Total Amount Payable: £33,543.02, Representative APR: 12.80%, Interest Rate (Fixed): 12.81%, Excess Mileage Charge: 9.98ppm, Mileage Per Annum: 10,000

      36

      Audi A61.8 TFSI Black Edition 4dr S Tronic

      2018
      49,582 miles
      Petrol

      £15,570

      CH14QJ
      • 8
      • /
      • 12

      127-144 of 209 vehicles

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

      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
      Filters (5)
      Enter postcode

      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.
      Good price
      Fair price
      Fair price
      Good price
      Good price
      Good price
      Good price
      Fair price
      Good price
      Great price
      Fair price

      About Audi A6 cars on heycar

      What is the most popular colour for Audi A6 ?

      Black

      What is the most popular gearbox for Audi A6 ?

      Semi-automatic

      What is the most popular fuel type for Audi A6 ?

      Diesel

      What is the most popular engine for Audi A6 ?

      2.0

      What is the average mileage for Audi A6 ?

      21105

      How many Audi A6 cars are available for sale?

      220