Used Audi A6 Saloon for sale near Carmarthen
There are 2 used Audi A6 Saloon for sale from UK dealers within 20 miles of Carmarthen on AskCar, as of 8 November 2026. The cheapest is £19,995. 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.
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.
- 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, 150 days ago. Fair price: £242 (1%) over the AskCar estimate of £19,753. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 May 2027. Dealer: OC Davies & Son in Carmarthen, 2 miles from Carmarthen. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-cb889198766a
- 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, 55 days ago. Above the going rate: £3,144 (8%) over the AskCar estimate of £38,851. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Penybanc Car Centre in Ammanford, 14 miles from Carmarthen. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2025-e99434df43fe
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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