2021 Audi A6 Saloon prices
83 cars from UK dealers, updated 23 October 2026. Typical asking price £18,700.
AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.
Half of the 83 priced 2021 Audi A6 Saloon cars for sale are priced between £17,300 and £21,000.
Typical mileage 55,000 miles.
35 have had their price cut since they were first listed.
Is the price fair?
The prices above describe the cars currently advertised. They are not a valuation of every car of this model and year. Open a car to see its expected asking price, adjusted for mileage and specification, alongside the available evidence.
Cars for sale now
The cheaper cars like each one are on its AskCar page.
- 2021 Audi A6 Saloon, 36,244 miles, £21,100, £3,272 under typical, Barnet
- 2021 Audi A6 Saloon, 49,070 miles, £18,599, £2,508 under typical, Winsford
- 2021 Audi A6 Saloon, 77,121 miles, £18,990, £2,276 under typical, Middlesbrough
- 2021 Audi A6 Saloon, 63,000 miles, £18,450, £2,012 under typical, Radlett
- 2021 Audi A6 Saloon, 78,397 miles, £17,989, £1,824 under typical, Hertford
- 2021 Audi A6 Saloon, 39,473 miles, £18,990, £1,876 under typical, Peterborough
- 2021 Audi A6 Saloon, 73,555 miles, £15,200, £1,366 under typical, Swindon
- 2021 Audi A6 Saloon, 43,514 miles, £20,295, £1,783 under typical, Haslingden
- 2021 Audi A6 Saloon, 30,154 miles, £17,500, London
- 2021 Audi A6 Saloon, 43,750 miles, £23,300, Rochdale
- 2021 Audi A6 Saloon, 33,342 miles, £17,450, Kingston upon Hull
- 2021 Audi A6 Saloon, 79,921 miles, £16,700, Peterborough
- 2021 Audi A6 Saloon, 95,647 miles, £15,466, Cannock
- 2021 Audi A6 Saloon, 52,755 miles, £19,900, Swindon
- 2021 Audi A6 Saloon, 33,812 miles, £18,999, Preston
- 2021 Audi A6 Saloon, 54,000 miles, £21,000, Crawley
- 2021 Audi A6 Saloon, 50,508 miles, £20,695, Leicester
- 2021 Audi A6 Saloon, 46,640 miles, £16,399, Winsford
- 2021 Audi A6 Saloon, 17,240 miles, £19,000, London
- 2021 Audi A6 Saloon, 38,495 miles, £19,995, West Drayton
- 2021 Audi A6 Saloon, 58,077 miles, £15,599, Corby
- 2021 Audi A6 Saloon, 52,954 miles, £22,500, Reading
- 2021 Audi A6 Saloon, 144,000 miles, £12,989, Keighley
- 2021 Audi A6 Saloon, 55,790 miles, £19,590, Bath
- 2021 Audi A6 Saloon, 76,000 miles, £19,499, Oldham
- 2021 Audi A6 Saloon, 58,561 miles, £20,991, Morley
- 2021 Audi A6 Saloon, 91,045 miles, £15,840, Blackpool
- 2021 Audi A6 Saloon, 33,983 miles, £21,991, Newcastle upon Tyne
- 2021 Audi A6 Saloon, 83,354 miles, £17,700, Peterborough
- 2021 Audi A6 Saloon, 72,952 miles, £17,995, Durham
- 2021 Audi A6 Saloon, 60,000 miles, £16,999, Oldham
- 2021 Audi A6 Saloon, 69,127 miles, £15,990, Hayes
- 2021 Audi A6 Saloon, 25,522 miles, £18,640, Sheffield
- 2021 Audi A6 Saloon, 32,300 miles, £18,099, Manchester
- 2021 Audi A6 Saloon, 69,561 miles, £18,498, Bishopbriggs
- 2021 Audi A6 Saloon, 27,093 miles, £24,699, Derby
- 2021 Audi A6 Saloon, 43,356 miles, £19,199, Hook
- 2021 Audi A6 Saloon, 33,313 miles, £17,995, Wolverhampton
- 2021 Audi A6 Saloon, 25,259 miles, £18,720, Cannock
- 2021 Audi A6 Saloon, 61,140 miles, £20,799, Winsford
- 2021 Audi A6 Saloon, 32,479 miles, £25,450, Chelmsford
- 2021 Audi A6 Saloon, 54,000 miles, £23,595, Bolton
- 2021 Audi A6 Saloon, 34,378 miles, £17,999, Corby
- 2021 Audi A6 Saloon, 37,770 miles, £17,695, Worksop
- 2021 Audi A6 Saloon, 60,126 miles, £20,413, Rainham
- 2021 Audi A6 Saloon, 57,493 miles, £19,570, Blue Bell Hill
- 2021 Audi A6 Saloon, 59,540 miles, £20,499, Hook
- 2021 Audi A6 Saloon, 34,973 miles, £23,282, Glasgow
- 2021 Audi A6 Saloon, 54,000 miles, £21,995, Carlisle
- 2021 Audi A6 Saloon, 69,000 miles, £17,500, Manningtree
- 2021 Audi A6 Saloon, 39,075 miles, £22,196, Colchester
- 2021 Audi A6 Saloon, 97,450 miles, £16,495, Peterborough
- 2021 Audi A6 Saloon, 59,785 miles, £15,999, Barnsley
- 2021 Audi A6 Saloon, 46,557 miles, £17,129, Cannock
- 2021 Audi A6 Saloon, 45,964 miles, £17,199, Hook
- 2021 Audi A6 Saloon, 52,859 miles, £18,698, Dunfermline
- 2021 Audi A6 Saloon, 40,380 miles, £17,758, Dunstable
- 2021 Audi A6 Saloon, 43,319 miles, £23,499, Morley
- 2021 Audi A6 Saloon, 57,920 miles, £21,500, Huddersfield
- 2021 Audi A6 Saloon, 58,000 miles, £21,750, Belfast
- 2021 Audi A6 Saloon, 114,800 miles, £14,495, Birmingham
- 2021 Audi A6 Saloon, 56,600 miles, £18,000, Sheffield
- 2021 Audi A6 Saloon, 34,000 miles, £23,995, Crawley
- 2021 Audi A6 Saloon, 55,715 miles, £21,498, Falkirk
- 2021 Audi A6 Saloon, 42,000 miles, £17,995, Watford
- 2021 Audi A6 Saloon, 60,608 miles, £21,188, Bury St Edmunds
- 2021 Audi A6 Saloon, 51,574 miles, £22,990, Wigan
- 2021 Audi A6 Saloon, 25,889 miles, £23,395, Watford
- 2021 Audi A6 Saloon, 77,890 miles, £18,999, Burton upon Trent
- 2021 Audi A6 Saloon, 107,000 miles, £12,200, Havering
- 2021 Audi A6 Saloon, 40,155 miles, £25,000, Long Eaton
- 2021 Audi A6 Saloon, 92,280 miles, £16,995, Oldham
- 2021 Audi A6 Saloon, 82,000 miles, £18,250, East Wemyss
- 2021 Audi A6 Saloon, 87,854 miles, £17,995, Milton Malsor
- 2021 Audi A6 Saloon, 90,000 miles, £14,650, Sandy
- 2021 Audi A6 Saloon, 73,521 miles, £16,695, Lancaster
- 2021 Audi A6 Saloon, 120,700 miles, £15,995, Southampton
- 2021 Audi A6 Saloon, 91,895 miles, £13,990, Luton
- 2021 Audi A6 Saloon, 82,640 miles, £18,495, Newry
- 2021 Audi A6 Saloon, 74,317 miles, £21,750, Cookstown
- 2021 Audi A6 Saloon, 35,793 miles, £26,999, Aberdeen
- 2021 Audi A6 Saloon, 55,827 miles, £21,040, Norwich
- 2021 Audi A6 Saloon, 22,208 miles, £13,750, South Ockendon
Audi A6 Saloon by gearbox, fuel and body
- Automatic Audi A6 Saloon (799)
- Manual Audi A6 Saloon (91)
- Petrol Audi A6 Saloon (217)
- Diesel Audi A6 Saloon (600)
- Plug-in hybrid Audi A6 Saloon (61)
Audi A6 Saloon prices by year
- 2026 (90)
- 2024 (30)
- 2023 (55)
- 2022 (69)
- 2020 (50)
- 2019 (114)
- 2018 (83)
- 2017 (54)
- 2016 (67)
- 2015 (64)
- 2014 (44)
- 2013 (30)
Audi A6 Saloon by price
- Under £5,000 (39)
- Under £8,000 (129)
- Under £10,000 (208)
- Under £15,000 (382)
- Under £20,000 (619)
- Under £30,000 (776)
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