Used Audi A6 Saloon for sale near Southampton
There are 8 used Audi A6 Saloon for sale from UK dealers within 20 miles of Southampton on AskCar, as of 8 November 2026. The cheapest is £7,157. AskCar lists 902 used Audi A6 Saloon across the UK, from 659 dealerships.
As of 8 November 2026, AskCar lists 595,762 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.
Price reductions near Southampton
1 of the 8 Audi A6 Saloon within 20 miles of Southampton had its price reduced in the last 14 days to 8 November 2026. Its line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 873 priced Audi A6 Saloon adverts on AskCar as of 8 November 2026.
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, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2020 Audi A6 Saloon 3.0 TDI S Line, 281 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 35,000 miles. Price: £22,995, reduced by £2,800 from £25,795 since AskCar first saw it on 28 May 2026, 164 days ago. Good value: £2,102 (8%) under the AskCar estimate of £25,097. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 23 October 2026; ask the dealer for the current MOT. Dealer: Eclipse Car Sales in Winchester, 7 miles from Southampton. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-1db44678471b
- 2019 Audi A6 Saloon 2.0 TDI Sport, 201 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 61,000 miles. Price: £15,495, unchanged since AskCar first saw it on 23 October 2026, 16 days ago. Fair price: £1,204 (7%) under the AskCar estimate of £16,699. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 July 2027. Dealer: Eclipse Car Sales in Winchester, 7 miles from Southampton. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-6345e804a63f
- 2019 Audi A6 Saloon 2.0 TDI S Line, 201 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 81,691 miles. Price: £15,450, raised by £55 from £15,395 since AskCar first saw it on 14 October 2026, 25 days ago. Fair price: £248 (1%) under the AskCar estimate of £15,698. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 August 2027. Dealer: Car Exchange in Portsmouth, 17 miles from Southampton. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-1460713aeccd
- 2019 Audi A6 Saloon 2.0 TDI Black Edition, 201 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 77,444 miles. Price: £17,694, unchanged since AskCar first saw it on 24 October 2026, 15 days ago. Fair price: £495 (2%) over the AskCar estimate of £17,199. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 November 2026. Dealer: Phoenix Cars in Winchester, 11 miles from Southampton. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-c049e6bf6571
- 2021 Audi A6 Saloon 2.0 TFSIe S Line, 295 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, blue. Mileage: 120,700 miles. Price: £15,795, reduced by £1,200 from £16,995 since AskCar first saw it on 29 May 2026, 163 days ago. Fair price: £560 (3%) over the AskCar estimate of £15,236. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 January 2027. Dealer: Vansco 333 Showroom Southampton in Southampton, 2 miles from Southampton. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-562da90dcc68
- 2013 Audi A6 Saloon 3.0 BiTDI V6 Black Edition, 309 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 64,167 miles. Price: £11,999, unchanged since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £448 (3%) over the AskCar estimate of £11,551. Euro 5 emissions standard. MOT: the latest record we hold ran out on 13 July 2026; ask the dealer for the current MOT. Dealer: AL Prestige Cars in Southampton, 2 miles from Southampton. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2013-a63b9d0ac8c9
- 2013 Audi A6 Saloon 3.0 SE, 241 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 105,792 miles. Price: £7,999, unchanged since AskCar first saw it on 28 May 2026, 164 days ago. Above the going rate: £1,218 (17%) over the AskCar estimate of £6,781. Euro 5 emissions standard. MOT: valid until 19 November 2026. Dealer: AL Prestige Cars in Southampton, 2 miles from Southampton. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2013-356e4b22ee7f
- 2009 Audi A6 Saloon 3.0 TDI SE, 236 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 106,000 miles. Price: £7,157, unchanged since AskCar first saw it on 25 September 2026, 44 days ago. Above the going rate: £1,669 (30%) over the AskCar estimate of £5,488. Euro 5 emissions standard. MOT: the latest record we hold ran out on 6 November 2026; ask the dealer for the current MOT. Dealer: WOO Carz in Southampton, 1 mile from Southampton. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2009-b667c4e5a542
Audi A6 Saloon across the UK by price
- Under £5,000 (43 cars)
- Under £8,000 (128 cars)
- Under £10,000 (213 cars)
- Under £15,000 (384 cars)
- Under £20,000 (634 cars)
- Under £30,000 (797 cars)
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