3,874 used Audi A6 have been price checked

Do not overpay for your next car with AutoUncle’s valuation

  • Super price
  • Good price
  • Fair price
  • A bit pricey
  • Expensive
1/4 used Audi A6 2.0 TDI Ultra S Line 5dr S Tronic estate 2018

Audi A6 2.0 TDI Ultra S Line 5dr S Tronic estate 2018

  • 2018
  • 47,446 miles
  • 2.0 Diesel 190 BHP 64.2 Mpg
  • Dealer, OX4 4AT Oxford, Oxfordshire
Super price
Save £4,000
£20,495 Estimated price £24,500
See more details
1/4 used Audi A6 DIESEL AVANT

Audi A6 DIESEL AVANT

  • 2019
  • 17,458 miles
  • 2.0 Diesel 204 BHP 60.1 Mpg
  • Dealer, ML3 0EJ Hamilton
Super price
Save £3,600
£29,399 Estimated price £33,000
See more details
1/1 used Audi A6 45 TFSI Quattro Sport 4dr S Tronic

Audi A6 45 TFSI Quattro Sport 4dr S Tronic

  • 2019
  • 18,633 miles
  • 2.0 Petrol 245 BHP 34.9 Mpg
  • Dealer, DE21 6BZ Derby, Derbyshire
Super price
Save £3,900
£28,999 Estimated price £32,900
See more details
1/4 used Audi A6 40 TDI Sport 5dr S Tronic

Audi A6 40 TDI Sport 5dr S Tronic

  • 2019
  • 28,906 miles
  • 2.0 Diesel 204 BHP 60.1 Mpg
  • Dealer, S41 9EG Whittington Moor, Derbyshire
Super price
Save £3,500
£28,500 Estimated price £32,000
See more details
1/1 used Audi A6 45 TFSI Quattro S Line 4dr S Tronic

Audi A6 45 TFSI Quattro S Line 4dr S Tronic

  • 2019
  • 4,388 miles
  • 2.0 Petrol BHP
  • Dealer, HU13 9PB Hull, East Yorkshire
Super price
Save £4,500
£34,000 Estimated price £38,500
See more details
-5% 1/4 used Audi A6 DIESEL 2.0 TDI Ultra SE 4dr

Audi A6 DIESEL 2.0 TDI Ultra SE 4dr

  • 2016
  • 34,060 miles
  • 2.0 Diesel 187 BHP 64.2 Mpg
  • Dealer, G52 4XA Glasgow
Super price
Save £3,600
£15,000 Estimated price £18,600
See more details
1/4 used Audi A6 Avant Sport 40 TDI 204 PS S tronic

Audi A6 Avant Sport 40 TDI 204 PS S tronic

  • 2018
  • 21,249 miles
  • 2.0 Diesel 204 BHP 60.1 Mpg
  • Dealer, NE4 7LA Newcastle, Tyne and Wear
Super price
Save £3,100
£27,999 Estimated price £31,100
See more details
1/4 used Audi A6 Avant Sport 40 TDI 204 PS S tronic

Audi A6 Avant Sport 40 TDI 204 PS S tronic

  • 2018
  • 26,952 miles
  • 2.0 Diesel 204 BHP 60.1 Mpg
  • Dealer, BB1 3HT Blackburn, Lancashire
Super price
Save £3,000
£27,574 Estimated price £30,600
See more details
1/4 used Audi A6 Saloon Sport 40 TDI 204 PS S tronic

Audi A6 Saloon Sport 40 TDI 204 PS S tronic

  • 2019
  • 25,864 miles
  • 2.0 Diesel 204 BHP 62.8 Mpg
  • Dealer, CA3 0HA Carlisle, Cumbria
Super price
Save £3,500
£26,570 Estimated price £30,100
See more details
1/4 used Audi A6 2.0 TDI Ultra SE Executive 5dr S Tronic

Audi A6 2.0 TDI Ultra SE Executive 5dr S Tronic

  • 2017
  • 48,600 miles
  • 2.0 Diesel 187 BHP 64.2 Mpg
  • Dealer, BL1 2ST Bolton, Manchester
Super price
Save £3,500
£18,990 Estimated price £22,500
See more details
1/4 used Audi A6 2.0 TDI Ultra SE Executive 4dr

Audi A6 2.0 TDI Ultra SE Executive 4dr

  • 2017
  • 30,416 miles
  • 2.0 Diesel 190 BHP 65.7 Mpg
  • Dealer, B69 2AS Oldbury, West Midlands
Super price
Save £2,500
£17,999 Estimated price £20,500
See more details
1/4 used Audi A6 Avant S line 40 TDI 204 PS S tronic

Audi A6 Avant S line 40 TDI 204 PS S tronic

  • 2021
  • 10 miles
  • 2.0 Diesel 204 BHP 61.4 Mpg
  • Dealer, NE4 7LA Newcastle, Tyne and Wear
Super price
Save £3,800
£42,499 Estimated price £46,300
See more details
1/4 used Audi A6 Saloon Sport 40 TDI 204 PS S tronic

Audi A6 Saloon Sport 40 TDI 204 PS S tronic

  • 2019
  • 13,944 miles
  • 2.0 Diesel 204 BHP 64.2 Mpg
  • Dealer, ST4 4DD Stoke-on-Trent, Staffordshire
Super price
Save £3,300
£27,950 Estimated price £31,200
See more details
1/4 used Audi A6 Avant 2.0 40 TDI Sport

Audi A6 Avant 2.0 40 TDI Sport

  • 2019
  • 19,351 miles
  • 2.0 Diesel 201 BHP 48.7 Mpg
  • Dealer, KY2 5PL Kirkcaldy
Super price
Save £4,500
£27,995 Estimated price £32,500
See more details
-4%

Audi A6 Avant Sport 40 TDI 204 PS S tronic

  • 2019
  • 22,800 miles
  • 2.0 Diesel 204 BHP 60.1 Mpg
  • Dealer, GU1 1RU Guildford, Surrey
Super price
Save £3,700
£28,799 Estimated price £32,500
See more details

Audi A6 Saloon Sport 40 TDI 204 PS S tronic

  • 2019
  • 9,697 miles
  • 2.0 Diesel 204 BHP 64.2 Mpg
  • Dealer, ST4 4DD StokeonTrent, Staffordshire
Super price
Save £3,000
£28,650 Estimated price £31,600
See more details

Audi A6 Avant Sport 40 TDI 204 PS S tronic

  • 2019
  • 11,172 miles
  • 2.0 Diesel 201 BHP 60.1 Mpg
  • Dealer, CF31 1TZ Bridgend
Super price
Save £4,300
£28,991 Estimated price £33,300
See more details
New 1/4 used Audi A6 40 TDI Sport 5dr S Tronic

Audi A6 40 TDI Sport 5dr S Tronic

  • 2019
  • 66,243 miles
  • 2.0 Diesel 204 BHP 60.1 Mpg
  • Dealer, GU97XG Farnham, Surrey
Super price
Save £4,900
£23,450 Estimated price £28,300
See more details
-6% 1/4 used Audi A6 AVANT TDI ULTRA SE EXECUTIVE for sale | Big Motoring World

Audi A6 AVANT TDI ULTRA SE EXECUTIVE for sale | Big Motoring World

  • 2017
  • 60,100 miles
  • 2.0 Diesel 190 BHP 64.2 Mpg
  • Dealer, PE46ZL Peterborough, Cambridgeshire
Super price
Save £3,800
£17,700 Estimated price £21,500
See more details
1/4 used Audi A6 50 TFSI e Quattro Sport S Tronic

Audi A6 50 TFSI e Quattro Sport S Tronic

  • 2020
  • 8,695 miles
  • 2.0 Petrol 299 BHP
  • Dealer, S13 9BS Sheffield, South Yorkshire
Super price
Save £3,600
£34,698 Estimated price £38,300
See more details
1/4 used Audi A6 40 Tdi Sport 5Dr S Tronic diesel avant

Audi A6 40 Tdi Sport 5Dr S Tronic diesel avant

  • 2020
  • 0 miles
  • 2.0 Diesel 204 BHP 60.1 Mpg
  • Dealer, G52 4UB Glasgow
Super price
Save £5,600
£39,299 Estimated price £44,900
See more details
-1% 1/4 used Audi A6 2.0 TDI Ultra SE Executive 4dr

Audi A6 2.0 TDI Ultra SE Executive 4dr

  • 2018
  • 51,576 miles
  • 2.0 Diesel 190 BHP 65.7 Mpg
  • Dealer, GU97XG Farnham, Surrey
Super price
Save £3,000
£17,250 Estimated price £20,200
See more details
-5% 1/4 used Audi A6 AVANT TDI ULTRA SE EXECUTIVE for sale | Big Motoring World

Audi A6 AVANT TDI ULTRA SE EXECUTIVE for sale | Big Motoring World

  • 2017
  • 55,419 miles
  • 2.0 Diesel 190 BHP 64.2 Mpg
  • Dealer, ME59QG Chatham, Kent
Super price
Save £3,800
£18,100 Estimated price £21,900
See more details
1/4 used Audi A6 Saloon 2.0 TDI ultra SE Executive S Tronic (s/s) 4dr

Audi A6 Saloon 2.0 TDI ultra SE Executive S Tronic (s/s) 4dr

  • 2016
  • 40,000 miles
  • 2.0 Diesel 190 BHP 64.2 Mpg
  • Dealer, ME15 0PS Maidstone, Kent
Super price
Save £2,500
£16,975 Estimated price £19,500
See more details