Dealer2 days New1 / 4Add to favouritesUsed (2020) Audi A6 S-Line 201 HP | Good priceAvant 40 TDI S Line 5dr S202069,674 miles2.0L DieselEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£20,504Good priceYou save £2,096WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer15 days 1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | Good price40 TDI S Line 4dr S TronicJul 202116,443 miles2.0L DieselSedanAutomatic204 HP (150 kW)142 g CO2/km comb.WC1E 7DP London, London£26,295Good priceYou save £1,505WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer3 days New1 / 4Add to favouritesUsed (2018) Audi A6 Black Edition 190 HP | Good priceAvant 2.0 TDI Quattro SE Executive201868,153 miles2.0L DieselEstateAutomatic190 HP (139 kW)53.0 MpgDelivered to you£15,990Good priceYou save £1,210Delivered to youVisit Buyacar
Dealer3 days New1 / 1Add to favouritesUsed (2022) Audi A6 Sport | Good priceSaloon 40 TFSI Sport 4dr S202224,065 miles2.0L PetrolSedanAutomatic38.2 MpgL30 6YW Liverpool, Merseyside£20,895Good priceYou save £2,505L30 6YW Liverpool, MerseysideVisit Parkers.co.uk
Dealer47 days • -4%See price change1 / 4Add to favouritesNew (2025) Audi A6 S-Line 299 HP | Super price50 TFSI e Quattro S Line 4dr S202524 miles2.0L PetrolSedanAutomatic299 HP (219 kW)WC1E 7DP London, London£42,999Super priceYou save £4,301WC1E 7DP London, LondonVisit Honestjohn
Dealer10 days Photos coming soonAdd to favouritesUsed (2020) Audi A6 S-Line 201 HP | Good priceAvant 40 TDI S Line 5dr S202060,756 miles2.0L DieselEstateAutomatic201 HP (147 kW)Delivered to you£22,000Good priceYou save £1,600Delivered to youVisit Buyacar
Dealer10 days 1 / 3Add to favouritesUsed (2014) Audi A6 190 HP | Super priceSaloon 2.0 TDI ultra SE Euro 6201489,000 miles2.0L DieselSedanManual190 HP (139 kW)62.0 MpgWA11 9TP St Helens, Merseyside£6,840Super priceYou save £1,860WA11 9TP St Helens, MerseysideVisit Parkers.co.uk
Dealer394 days • -15%See price change1 / 4Add to favouritesUsed (2015) Audi A6 Black Edition | Good price3.0 TDI QUATTRO BLACK EDITION 4DR2015104,208 miles3.0L DieselSedanAutomaticPR9 9BL Southport, Merseyside£10,995Good priceYou save £1,805PR9 9BL Southport, MerseysideVisit Motors.co.uk
Dealer57 days • -3%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Sport 204 HP | Good priceSaloon 40 TFSI Sport 4dr S Tronic202142,180 miles2.0L PetrolSedanAutomatic204 HP (150 kW)38.7 MpgL30 6YW Liverpool, Merseyside£18,895Good priceYou save £1,705L30 6YW Liverpool, MerseysideVisit Motors.co.uk
Dealer20 days 1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 201 HP | Good priceAvant 40 TDI S Line 5dr S201950,431 miles2.0L DieselEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£21,669Good priceYou save £1,431WC1E 7DP London, LondonVisit Honestjohn
Dealer21 days 1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 335 HP | Good price55 TFSI Quattro S Line 4dr S201946,927 miles3.0L PetrolSedanAutomatic335 HP (246 kW)Delivered to you£23,500Good priceYou save £2,300Delivered to youVisit Buyacar
Dealer64 days • -2%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition 204 HP | Good price40 TFSI Black Edition 4dr S202116,377 miles2.0L PetrolSedanAutomatic204 HP (150 kW)Delivered to you£26,180Good priceYou save £2,120Delivered to youVisit Buyacar
Dealer86 days • -6%See price change1 / 4Add to favouritesUsed (2020) Audi A6 Black Edition 204 HP | Good price40 TDI Black Edition 4dr S202055,691 miles2.0L DieselSedanAutomatic204 HP (150 kW)48.7 MpgFK7 8HQ Stirling£21,800Good priceYou save £2,200FK7 8HQ StirlingVisit Parkers.co.uk
Dealer78 days • -2%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Sport 204 HP | Good priceSaloon 40 TFSI Sport 4dr S Tronic202129,539 miles2.0L PetrolSedanAutomatic204 HP (150 kW)38.7 MpgL30 6YW Liverpool, Merseyside£19,695Good priceYou save £2,305L30 6YW Liverpool, MerseysideVisit Motors.co.uk
Dealer48 days 1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 204 HP | Good priceSaloon 40 TDI S Line 5dr S Tronic201986,634 miles2.0L DieselEstateAutomatic204 HP (150 kW)46.3 MpgL30 6YW Liverpool, Merseyside£17,895Good priceYou save £1,405L30 6YW Liverpool, MerseysideVisit Motors.co.uk
Dealer83 days • -3%See price change1 / 1Add to favouritesUsed (2021) Audi A6 Black Edition 204 HP | Good price2.0 TFSI 40 Black Edition Estate202123,400 miles2.0L PetrolEstateAutomatic204 HP (150 kW)L15 5AF Liverpool, Merseyside£27,999Good priceYou save £1,601L15 5AF Liverpool, MerseysideVisit Desperateseller.co.uk
Dealer127 days • -8%See price change1 / 1Add to favouritesUsed (2021) Audi A6 Black Edition 204 HP | Good price2.0 TDI 40 Black Edition Estate2021100,000 miles2.0L DieselEstateAutomatic204 HP (150 kW)L9 7AJ Liverpool, Merseyside£19,990Good priceYou save £2,210L9 7AJ Liverpool, MerseysideVisit Desperateseller.co.uk
Dealer80 days 1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition 204 HP | Good priceSaloon 2.0 TDI 40 Black Edition202168,412 miles2.0L DieselSedanAutomatic204 HP (150 kW)47.9 MpgL15 8HE Liverpool, Merseyside£21,995Good priceYou save £2,305L15 8HE Liverpool, MerseysideVisit Desperateseller.co.uk
Dealer0 days Photos coming soonNewAdd to favouritesUsed (2021) Audi A6 S-Line 200 HP | Fair price40 TDI S Line 4dr S Tronic202123,149 miles2.0L DieselSedanAutomatic200 HP (147 kW)WC1E 7DP London, London£26,495Fair priceYou save £505WC1E 7DP London, LondonVisit Honestjohn
Dealer1 day New1 / 4Add to favouritesUsed (2025) Audi A6 Black Edition 200 HP | Fair price40 TFSI Black Edition 4dr S20253,525 miles2.0L PetrolSedanAutomatic200 HP (147 kW)CW1 6YG Crewe, Cheshire£36,990Fair priceEstimated price £35,943CW1 6YG Crewe, CheshireVisit Exchange and Mart
Dealer1 day Photos coming soonNewAdd to favouritesUsed (2019) Audi A6 S-Line 282 HP | Fair priceAvant 50 TDI Quattro S Line 5dr201961,796 miles3.0L DieselEstateAutomatic282 HP (207 kW)IP327YB Bury St Edmunds, Suffolk£24,585Fair priceYou save £215IP327YB Bury St Edmunds, SuffolkVisit Honestjohn
Dealer1 day Photos coming soonNewAdd to favouritesUsed (2019) Audi A6 S-Line 201 HP | Fair priceAvant 40 TDI S Line 5dr S201983,940 miles2.0L DieselEstateAutomatic201 HP (147 kW)Delivered to you£18,695Fair priceYou save £705Delivered to youVisit Buyacar
Dealer2 days Photos coming soonNewAdd to favouritesUsed (2017) Audi A6 Black Edition 190 HP | Fair price2.0 TDI Ultra Black Edition 4dr S201787,291 miles2.0L DieselSedanAutomatic190 HP (139 kW)63.0 Mpg116 g CO2/km comb.Delivered to you£14,195Fair priceEstimated price £13,288Delivered to youVisit Buyacar
Dealer14 days 1 / 4Add to favouritesUsed (2025) Audi A6 Black Edition 204 HP | Fair price40 TFSI Black Edition 4dr S20258,194 miles2.0L PetrolSedanAutomatic204 HP (150 kW)37.2 MpgWC1E 7DP London, London£36,418Fair priceEstimated price £35,437WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer2 days Photos coming soonNewAdd to favouritesUsed (2019) Audi A6 S-Line 245 HP | Fair price45 TFSI Quattro S Line 4dr S201959,278 miles2.0L PetrolSedanAutomatic245 HP (180 kW)43.0 Mpg119 g CO2/km comb.Delivered to you£17,990Fair priceYou save £210Delivered to youVisit Buyacar