2021 Audi A6 Avant prices
39 cars from UK dealers, updated 23 October 2026. Typical asking price £22,000.
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 39 priced 2021 Audi A6 Avant cars for sale are priced between £20,500 and £24,000.
Typical mileage 51,000 miles.
13 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 Avant, 33,000 miles, £25,995, £5,315 under typical, Chelmsford
- 2021 Audi A6 Avant, 51,360 miles, £21,899, £3,058 under typical, Winsford
- 2021 Audi A6 Avant, 31,196 miles, £18,749, £2,511 under typical, Peterborough
- 2021 Audi A6 Avant, 40,846 miles, £21,990, £2,310 under typical, Hillingdon
- 2021 Audi A6 Avant, 42,401 miles, £21,998, £2,249 under typical, Edinburgh
- 2021 Audi A6 Avant, 54,176 miles, £22,706, Bristol
- 2021 Audi A6 Avant, 65,348 miles, £19,490, Wakefield
- 2021 Audi A6 Avant, 49,315 miles, £21,999, Watton
- 2021 Audi A6 Avant, 37,637 miles, £23,995, Detling
- 2021 Audi A6 Avant, 52,603 miles, £21,995, Bromley
- 2021 Audi A6 Avant, 68,957 miles, £16,990, Bristol
- 2021 Audi A6 Avant, 76,000 miles, £18,603, Plymouth
- 2021 Audi A6 Avant, 38,639 miles, £27,975, Bury
- 2021 Audi A6 Avant, 47,996 miles, £22,490, Lowestoft
- 2021 Audi A6 Avant, 41,655 miles, £23,714, Thornaby-on-Tees
- 2021 Audi A6 Avant, 33,453 miles, £23,445, Middlesbrough
- 2021 Audi A6 Avant, 55,920 miles, £21,670, Hitchin
- 2021 Audi A6 Avant, 15,615 miles, £27,350, Watford
- 2021 Audi A6 Avant, 83,000 miles, £17,890, Little Eaton
- 2021 Audi A6 Avant, 54,341 miles, £21,990, Heywood
- 2021 Audi A6 Avant, 61,000 miles, £22,999, Tavistock
- 2021 Audi A6 Avant, 17,000 miles, £28,990, Great Dunmow
- 2021 Audi A6 Avant, 50,250 miles, £21,695, Weston-super-Mare
- 2021 Audi A6 Avant, 37,388 miles, £24,500, Leighton Buzzard
- 2021 Audi A6 Avant, 39,295 miles, £24,295, Bolton
- 2021 Audi A6 Avant, 51,900 miles, £23,799, King's Lynn
- 2021 Audi A6 Avant, 63,200 miles, £21,995, High Wycombe
- 2021 Audi A6 Avant, 36,525 miles, £27,500, Leicester
- 2021 Audi A6 Avant, 47,185 miles, £24,695, Stockport
- 2021 Audi A6 Avant, 60,800 miles, £22,950, Aylesbury
- 2021 Audi A6 Avant, 89,000 miles, £18,491, London
- 2021 Audi A6 Avant, 82,100 miles, £19,795, Havering
- 2021 Audi A6 Avant, 32,612 miles, £27,900, Cambridge
- 2021 Audi A6 Avant, 72,606 miles, £18,490, Taunton
- 2021 Audi A6 Avant, 69,000 miles, £22,395, Magherafelt
- 2021 Audi A6 Avant, 113,877 miles, £17,985, Bath
- 2021 Audi A6 Avant, 80,067 miles, £21,490, Enniskillen
- 2021 Audi A6 Avant, 142,769 miles, £16,989, Ipswich
- 2021 Audi A6 Avant, 40,715 miles, £24,990, Cockermouth
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)
- 2020 (29)
- 2019 (114)
- 2018 (69)
- 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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