2005 Audi A6 Avant prices
There are 2 used 2005 Audi A6 Avant cars for sale from UK dealers on AskCar, as of 7 November 2026. The cheapest is £3,990.
AskCar lists 813 used Audi A6 Avant across the UK, from 595 dealerships.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
2005 Audi A6 Avant cars for sale now
This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. All 2 cars listed here meet these rules.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 789 priced Audi A6 Avant adverts on AskCar as of 7 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2005 Audi A6 Avant.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.
Best value 2005 Audi A6 Avant: priced furthest below the AskCar estimate
Their asking prices run from £3,990 to £43,450.
- 2005 Audi A6 Avant 3.0 TDI SE, 221 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 98,970 miles. Price: £3,990, unchanged since AskCar first saw it on 25 September 2026, 43 days ago. Fair price: £279 (6%) under the AskCar estimate of £4,269. Euro 4 emissions standard. MOT: valid until 18 May 2027. Dealer: Hildenborough Car Sales in Hildenborough. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2005-077ee1432ad7
- 2005 Audi A6 Avant, estate, blue. Mileage: 50,235 miles. Price: £43,450, unchanged since AskCar first saw it on 7 November 2026. Above the going rate: £36,931 (566%) over the AskCar estimate of £6,519. MOT: valid until 11 March 2027. Dealer: Group 1 Automotive Watford Audi in Watford. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2005-26fa9b23bbf0
Cheapest 2005 Audi A6 Avant: the lowest asking prices
These 2 are priced £3,990 to £43,450. They have covered 50,235 to 98,970 miles.
- 2005 Audi A6 Avant 3.0 TDI SE: £3,990, 98,970 miles. Listed in full under best value.
- 2005 Audi A6 Avant: £43,450, 50,235 miles. Listed in full under best value.
Lowest-mileage 2005 Audi A6 Avant
These 2 have covered 50,235 to 98,970 miles. Their asking prices run from £3,990 to £43,450.
- 2005 Audi A6 Avant: £43,450, 50,235 miles. Listed in full under best value.
- 2005 Audi A6 Avant 3.0 TDI SE: £3,990, 98,970 miles. Listed in full under best value.
Newly advertised 2005 Audi A6 Avant: first seen by AskCar in the 7 days to 7 November 2026
This car is the most recently advertised.
- 2005 Audi A6 Avant: £43,450, 50,235 miles. Listed in full under best value.
Audi A6 Avant by gearbox, fuel and body
- Manual Audi A6 Avant (55 cars)
- Petrol Audi A6 Avant (179 cars)
- Diesel Audi A6 Avant (581 cars)
- Plug-in hybrid Audi A6 Avant (41 cars)
Audi A6 Avant prices by year
- 2026 (56 cars)
- 2025 (22 cars)
- 2024 (43 cars)
- 2023 (98 cars)
- 2022 (51 cars)
- 2021 (38 cars)
- 2020 (34 cars)
- 2019 (114 cars)
- 2018 (70 cars)
- 2017 (57 cars)
- 2016 (57 cars)
- 2015 (61 cars)
- 2014 (27 cars)
- 2013 (24 cars)
- 2012 (21 cars)
Audi A6 Avant by trim
- Audi A6 Avant S Line (317 cars)
- Audi A6 Avant Black Edition (239 cars)
- Audi A6 Avant Sport (85 cars)
- Audi A6 Avant SE (45 cars)
- Audi A6 Avant Edition 1 (34 cars)
- Audi A6 Avant SE Executive (31 cars)
Audi A6 Avant by price
- Under £5,000 (37 cars)
- Under £8,000 (94 cars)
- Under £10,000 (154 cars)
- Under £15,000 (310 cars)
- Under £20,000 (486 cars)
- Under £30,000 (690 cars)
Audi A6 Avant near you
- In England (705 cars)
- In Scotland (45 cars)
- In Wales (20 cars)
- In Northern Ireland (42 cars)
- Near Bolton (86 cars)
- Near Rochdale (81 cars)
- Near London (78 cars)
- Near Manchester (75 cars)
- Near Barnet (74 cars)
- Near Hale (72 cars)
- Near Watford (65 cars)
- Near Burnley (65 cars)
- Near Huddersfield (64 cars)
- Near Wigan (63 cars)
- Near Stevenage (62 cars)
- Near Glossop (60 cars)
- Near Hillingdon (59 cars)
- Near Richmond upon Thames (59 cars)
- Near Egham (59 cars)
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