Used Audi A6 Saloon for sale near Llanelli
There are 7 used Audi A6 Saloon for sale from UK dealers within 20 miles of Llanelli on AskCar, as of 5 November 2026. The cheapest is £16,995. AskCar lists 902 used Audi A6 Saloon across the UK, from 660 dealerships.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Llanelli
3 of the 7 Audi A6 Saloon within 20 miles of Llanelli had their price reduced in the last 14 days to 5 November 2026. Each one's 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 871 priced Audi A6 Saloon adverts on AskCar as of 5 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.
- 2018 Audi A6 Saloon 2.0 TDI S Line, 201 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 34,280 miles. Price: £16,995, reduced by £3,000 from £19,995 since AskCar first saw it on 12 June 2026, 146 days ago. Good value: £1,901 (10%) under the AskCar estimate of £18,896. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 June 2027. Dealer: Days Motorpark in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-d877339d0d0f
- 2018 Audi A6 Saloon 2.0 TDI S Line, 201 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 24,000 miles. Price: £19,995, reduced by £1,000 from £20,995 since AskCar first saw it on 11 June 2026, 147 days ago. Fair price: £211 (1%) over the AskCar estimate of £19,784. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 May 2027. Dealer: OC Davies & Son in Carmarthen, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-cb889198766a
- 2024 Audi A6 Saloon 2.0 TDI Sport, 201 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 22,000 miles. Price: £29,491, reduced by £3,849 from £33,340 since AskCar first saw it on 28 May 2026, 161 days ago. Fair price: £2,021 (7%) over the AskCar estimate of £27,470. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sinclair Volkswagen (Swansea) in Swansea, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2024-ef17cf4da796
- 2025 Audi A6 Saloon 2.0 TDI Launch Edition, 201 bhp, automatic, diesel, saloon, 4 doors, red. Mileage: 9,000 miles. Price: £41,995, unchanged since AskCar first saw it on 14 September 2026, 52 days ago. Above the going rate: £3,842 (10%) over the AskCar estimate of £38,153. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Penybanc Car Centre in Ammanford, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2025-e99434df43fe
- 2026 Audi A6 Saloon 2.0 TDI S Line, 201 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 8,349 miles. Price: £43,491, reduced by £4,801 from £48,292 since AskCar first saw it on 10 June 2026, 148 days ago. Above the going rate: £4,948 (12%) over the AskCar estimate of £38,543. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sinclair Volkswagen (Swansea) in Swansea, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2026-641ae6460610
- 2026 Audi A6 Saloon 2.0 TDI Launch Edition Plus, 201 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 5,845 miles. Price: £51,000, unchanged since AskCar first saw it on 13 September 2026, 53 days ago. Above the going rate: £8,172 (19%) over the AskCar estimate of £42,828. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sinclair Volkswagen (Swansea) in Swansea, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2026-82ab1a2aaf75
- 2021 Audi A6 Saloon 2.0 TDI Black Edition, 201 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 47,069 miles. Price: £22,741, unchanged since AskCar first saw it on 31 October 2026, 5 days ago. Fair price: £625 (2%) over the AskCar estimate of £22,116. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 July 2027. Dealer: Sinclair Volkswagen (Swansea) in Swansea, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-3285db5c903e
Audi A6 Saloon across the UK by price
- Under £5,000 (42 cars)
- Under £8,000 (127 cars)
- Under £10,000 (210 cars)
- Under £15,000 (381 cars)
- Under £20,000 (635 cars)
- Under £30,000 (795 cars)
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