2018 Audi A6 Saloon prices

80 cars from UK dealers, updated 22 October 2026. Typical asking price £15,000.

AskCar lists 588,092 cars from 13,071 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 80 priced 2018 Audi A6 Saloon cars for sale are priced between £12,700 and £16,500.

Typical mileage 71,000 miles.

24 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.

2018 Audi A6 Saloon, 115,000 miles, £7,995, £2,057 under typical, London
2018 Audi A6 Saloon, 67,729 miles, £13,495, £2,188 under typical, Darwen
2018 Audi A6 Saloon, 79,268 miles, £11,495, £1,748 under typical, Liverpool
2018 Audi A6 Saloon, 80,000 miles, £10,980, £1,645 under typical, Coventry
2018 Audi A6 Saloon, 53,000 miles, £17,995, £2,606 under typical, Rishton
2018 Audi A6 Saloon, 47,151 miles, £15,523, £2,054 under typical, Bury
2018 Audi A6 Saloon, 100,000 miles, £9,770, £1,222 under typical, Coventry
2018 Audi A6 Saloon, 103,000 miles, £9,999, £1,247 under typical, Worcester
2018 Audi A6 Saloon, 94,500 miles, £11,500, £1,275 under typical, Warrington
2018 Audi A6 Saloon, 49,000 miles, £13,495, £1,362 under typical, Havering
2018 Audi A6 Saloon, 67,500 miles, £10,499, £1,051 under typical, Farnham
2018 Audi A6 Saloon, 73,000 miles, £12,890, £1,283 under typical, Leigh
2018 Audi A6 Saloon, 119,545 miles, £7,775, £765 under typical, Bury
2018 Audi A6 Saloon, 57,250 miles, £13,495, £1,213 under typical, Leven
2018 Audi A6 Saloon, 71,000 miles, £10,350, £923 under typical, Perth
2018 Audi A6 Saloon, 78,092 miles, £11,995, Leek
2018 Audi A6 Saloon, 45,000 miles, £16,850, Luton
2018 Audi A6 Saloon, 52,500 miles, £16,000, Stafford
2018 Audi A6 Saloon, 34,280 miles, £17,995, Swansea
2018 Audi A6 Saloon, 49,077 miles, £16,700, Watford
2018 Audi A6 Saloon, 53,099 miles, £16,399, Newport
2018 Audi A6 Saloon, 95,000 miles, £12,190, Hillingdon
2018 Audi A6 Saloon, 131,000 miles, £11,490, Bacup
2018 Audi A6 Saloon, 73,839 miles, £15,995, Oldham
2018 Audi A6 Saloon, 58,799 miles, £15,995, Warrington
2018 Audi A6 Saloon, 42,526 miles, £14,220, Newport
2018 Audi A6 Saloon, 80,765 miles, £13,499, Tonypandy
2018 Audi A6 Saloon, 69,500 miles, £12,900, Ashbourne
2018 Audi A6 Saloon, 57,000 miles, £13,995, Beccles
2018 Audi A6 Saloon, 61,000 miles, £18,540, Uxbridge
2018 Audi A6 Saloon, 69,482 miles, £17,495, Luton
2018 Audi A6 Saloon, 48,428 miles, £17,100, Milton Keynes
2018 Audi A6 Saloon, 78,480 miles, £13,890, Dunstable
2018 Audi A6 Saloon, 40,500 miles, £15,500, Tonbridge
2018 Audi A6 Saloon, 82,137 miles, £13,950, Ellesmere Port
2018 Audi A6 Saloon, 88,462 miles, £10,195, Stoke-on-Trent
2018 Audi A6 Saloon, 61,070 miles, £14,999, Peterborough
2018 Audi A6 Saloon, 102,300 miles, £11,999, Oldbury
2018 Audi A6 Saloon, 60,772 miles, £18,995, Harrow
2018 Audi A6 Saloon, 60,450 miles, £19,250, Oldham
2018 Audi A6 Saloon, 48,000 miles, £17,495, Oldham
2018 Audi A6 Saloon, 56,876 miles, £13,450, Lowestoft
2018 Audi A6 Saloon, 65,000 miles, £15,990, Doncaster
2018 Audi A6 Saloon, 59,500 miles, £13,890, Peterborough
2018 Audi A6 Saloon, 34,714 miles, £21,998, Linwood
2018 Audi A6 Saloon, 77,129 miles, £14,750, Stowmarket
2018 Audi A6 Saloon, 24,000 miles, £19,995, Carmarthen
2018 Audi A6 Saloon, 68,359 miles, £15,450, Derry
2018 Audi A6 Saloon, 62,000 miles, £15,950, Dalry
2018 Audi A6 Saloon, 67,000 miles, £15,990, Epping
2018 Audi A6 Saloon, 53,321 miles, £14,999, Walsall
2018 Audi A6 Saloon, 49,227 miles, £17,849, Luton
2018 Audi A6 Saloon, 45,308 miles, £15,699, Harrogate
2018 Audi A6 Saloon, 98,000 miles, £12,995, Bargeddie
2018 Audi A6 Saloon, 79,359 miles, £14,795, Luton
2018 Audi A6 Saloon, 180,000 miles, £8,950, Burton upon Trent
2018 Audi A6 Saloon, 47,761 miles, £19,000, Reading
2018 Audi A6 Saloon, 73,090 miles, £15,690, Bury St Edmunds
2018 Audi A6 Saloon, 24,000 miles, £19,995, Crawley
2018 Audi A6 Saloon, 137,500 miles, £9,999, Wychbold
2018 Audi A6 Saloon, 91,370 miles, £16,220, Swindon
2018 Audi A6 Saloon, 82,966 miles, £14,795, Witney
2018 Audi A6 Saloon, 97,950 miles, £11,495, Glasgow
2018 Audi A6 Saloon, 71,853 miles, £16,011, Peterborough
2018 Audi A6 Saloon, 126,000 miles, £8,495, Sunbury-on-Thames
2018 Audi A6 Saloon, 83,643 miles, £14,985, Dunstable
2018 Audi A6 Saloon, 103,347 miles, £15,494, Cam
2018 Audi A6 Saloon, 80,253 miles, £17,998, Prestwick
2018 Audi A6 Saloon, 105,000 miles, £11,970, Doncaster
2018 Audi A6 Saloon, 80,618 miles, £15,995, Armagh
2018 Audi A6 Saloon, 121,258 miles, £11,995, Manchester
2018 Audi A6 Saloon, 85,818 miles, £15,450, Derry
2018 Audi A6 Saloon, 41,231 miles, £18,499, Tyseley
2018 Audi A6 Saloon, 74,434 miles, £19,999, Newcastle upon Tyne
2018 Audi A6 Saloon, 63,018 miles, £16,799, Gateshead
2018 Audi A6 Saloon, 55,000 miles, £16,890, Kempston
2018 Audi A6 Saloon, 82,000 miles, £15,480, Chorley
2018 Audi A6 Saloon, 92,000 miles, £13,488, Wembley
2018 Audi A6 Saloon, 120,515 miles, £13,290, High Wycombe
2018 Audi A6 Saloon, 117,000 miles, £13,974, Blackburn

Audi A6 Saloon by gearbox, fuel and body

Automatic Audi A6 Saloon (806)
Manual Audi A6 Saloon (91)
Petrol Audi A6 Saloon (219)
Diesel Audi A6 Saloon (602)
Plug-in hybrid Audi A6 Saloon (64)

Audi A6 Saloon prices by year

2026 (91)
2024 (29)
2023 (58)
2022 (71)
2021 (85)
2020 (48)
2019 (115)
2017 (52)
2016 (70)
2015 (63)
2014 (46)
2013 (30)

Audi A6 Saloon by price

Under £5,000 (42)
Under £8,000 (129)
Under £10,000 (211)
Under £15,000 (386)
Under £20,000 (624)
Under £30,000 (780)

More Audi

All Audi A6 Saloon
All Audi cars
Audi A3 (6,657)
Audi A1 (4,788)
Audi Q3 (3,524)
Audi Q5 (3,132)
Audi Q2 (2,730)
Audi A5 (1,920)
Audi A4 (1,486)
Audi Q7 (1,340)
Audi A4 Avant (1,230)
Audi TT (1,154)
Audi Q4 e-tron (1,070)
Audi S3 (1,025)
Audi A6 Saloon (902)
Audi A6 Avant (796)
Audi RS3 (495)

Everything

All used cars on AskCar