2018 Audi A6 Avant prices

70 cars from UK dealers, updated 23 October 2026. Typical asking price £14,400.

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 69 priced 2018 Audi A6 Avant cars for sale are priced between £13,000 and £16,000.

Typical mileage 83,000 miles.

20 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.

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The cheaper cars like each one are on its AskCar page.

2018 Audi A6 Avant, 106,000 miles, £10,995, £2,832 under typical, Chesham
2018 Audi A6 Avant, 83,090 miles, £9,490, £2,158 under typical, Huntingdon
2018 Audi A6 Avant, 77,177 miles, £13,110, £2,217 under typical, Coatbridge
2018 Audi A6 Avant, 82,758 miles, £9,995, £1,681 under typical, Wolverhampton
2018 Audi A6 Avant, 75,280 miles, £13,299, £1,864 under typical, Derby
2018 Audi A6 Avant, 57,241 miles, £17,999, £2,488 under typical, Morpeth
2018 Audi A6 Avant, 61,050 miles, £15,990, £1,932 under typical, Taunton
2018 Audi A6 Avant, 82,000 miles, £14,990, £1,664 under typical, Leeds
2018 Audi A6 Avant, 108,000 miles, £10,995, Shipley
2018 Audi A6 Avant, 47,345 miles, £14,950, Ealing
2018 Audi A6 Avant, 75,362 miles, £14,150, Watford
2018 Audi A6 Avant, 46,000 miles, £20,299, Gunnislake
2018 Audi A6 Avant, 124,000 miles, £9,950, Bourne
2018 Audi A6 Avant, 55,258 miles, £20,000, Southend-on-Sea
2018 Audi A6 Avant, 56,333 miles, £17,995, Elgin
2018 Audi A6 Avant, 61,000 miles, £13,990, Hillington
2018 Audi A6 Avant, 67,000 miles, £14,990, Swansea
2018 Audi A6 Avant, 49,586 miles, £14,410, Batley
2018 Audi A6 Avant, 38,406 miles, £15,990, Coventry
2018 Audi A6 Avant, 122,000 miles, £8,850, Whaley Bridge
2018 Audi A6 Avant, 70,500 miles, £13,190, Burntwood
2018 Audi A6 Avant, 99,290 miles, £10,695, Wolverhampton
2018 Audi A6 Avant, 83,800 miles, £10,994, Oldham
2018 Audi A6 Avant, 97,118 miles, £10,000, Preston
2018 Audi A6 Avant, 59,000 miles, £14,950, Sheffield
2018 Audi A6 Avant, 90,000 miles, £15,995, Yardley
2018 Audi A6 Avant, 77,000 miles, £16,995, Harlow
2018 Audi A6 Avant, 82,921 miles, £15,249, Whitchurch
2018 Audi A6 Avant, 90,084 miles, £13,850, Blackburn
2018 Audi A6 Avant, 83,606 miles, £14,566, Boston
2018 Audi A6 Avant, 71,366 miles, £16,664, Leeds
2018 Audi A6 Avant, 69,549 miles, £13,495, Tiptree
2018 Audi A6 Avant, 57,753 miles, £16,499, Tonypandy
2018 Audi A6 Avant, 99,000 miles, £13,795, Wednesbury
2018 Audi A6 Avant, 101,601 miles, £12,990, Peterborough
2018 Audi A6 Avant, 77,984 miles, £12,934, Leicester
2018 Audi A6 Avant, 97,000 miles, £13,450, Peterborough
2018 Audi A6 Avant, 102,026 miles, £12,995, Huddersfield
2018 Audi A6 Avant, 67,370 miles, £17,475, Grantham
2018 Audi A6 Avant, 114,000 miles, £11,995, Ashington
2018 Audi A6 Avant, 128,500 miles, £10,495, Blackpool
2018 Audi A6 Avant, 80,784 miles, £14,649, Hawick
2018 Audi A6 Avant, 104,500 miles, £11,995, Carlisle
2018 Audi A6 Avant, 80,567 miles, £15,990, Tamworth
2018 Audi A6 Avant, 80,000 miles, £14,495, Mansfield
2018 Audi A6 Avant, 85,653 miles, £14,850, Ballyclare
2018 Audi A6 Avant, 95,800 miles, £18,595, Wigan
2018 Audi A6 Avant, 99,000 miles, £13,795, Limavady
2018 Audi A6 Avant, 94,000 miles, £14,495, Darlington
2018 Audi A6 Avant, 103,000 miles, £10,990, Newcastle upon Tyne
2018 Audi A6 Avant, 93,000 miles, £14,675, Waltham Abbey
2018 Audi A6 Avant, 111,175 miles, £9,999, Southampton
2018 Audi A6 Avant, 72,000 miles, £19,495, Newry
2018 Audi A6 Avant, 97,621 miles, £13,490, Chesham
2018 Audi A6 Avant, 105,007 miles, £17,490, Ipswich
2018 Audi A6 Avant, 118,600 miles, £14,199, Peterborough
2018 Audi A6 Avant, 121,177 miles, £13,995, Oldham
2018 Audi A6 Avant, 96,000 miles, £18,890, Ware
2018 Audi A6 Avant, 50,000 miles, £15,995, Crawley
2018 Audi A6 Avant, 97,667 miles, £14,990, Brampton
2018 Audi A6 Avant, 130,000 miles, £12,980, Chorley
2018 Audi A6 Avant, 62,000 miles, £23,990, Audenshaw
2018 Audi A6 Avant, 135,961 miles, £13,995, Bedford
2018 Audi A6 Avant, 119,000 miles, £10,750, Magherafelt
2018 Audi A6 Avant, 148,000 miles, £12,995, Blackburn
2018 Audi A6 Avant, 66,614 miles, £21,495, Perth
2018 Audi A6 Avant, 64,000 miles, £18,495, Darlington
2018 Audi A6 Avant, 72,748 miles, £15,990, Heywood
2018 Audi A6 Avant, 86,120 miles, £17,995, Nottingham
2018 Audi A6 Avant, 90,476 miles, Bournemouth

Audi A6 Avant by gearbox, fuel and body

Manual Audi A6 Avant (58)
Petrol Audi A6 Avant (176)
Diesel Audi A6 Avant (568)
Plug-in hybrid Audi A6 Avant (44)

Audi A6 Avant prices by year

2026 (57)
2025 (23)
2024 (43)
2023 (94)
2022 (45)
2021 (39)
2020 (29)
2019 (114)
2017 (65)
2016 (58)
2015 (60)
2014 (27)
2013 (22)

Audi A6 Avant by price

Under £5,000 (31)
Under £8,000 (83)
Under £10,000 (155)
Under £15,000 (317)
Under £20,000 (484)
Under £30,000 (676)

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