Dealer18 days 1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 201 HP | Fair priceAvant 40 TFSI S Line 5dr S Tronic202330,903 miles2.0L PetrolEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£28,977Fair priceYou save £223WC1E 7DP London, LondonVisit heycar
Dealer8 days 1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition 204 HP | Fair priceAvant 40 TDI Quattro Black EditionMar 202161,369 miles2.0L DieselEstateAutomatic204 HP (150 kW)158 g CO2/km comb.RM30YD Harold Wood, London£26,495Fair priceEstimated price £25,807RM30YD Harold Wood, LondonVisit Group1auto.co.uk
Dealer14 days 1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 204 HP | Fair priceAvant 40 TFSI S Line 5dr S TronicMay 202323,505 miles2.0L PetrolEstateAutomatic204 HP (150 kW)169 g CO2/km comb.WC1E 7DP London, London£30,850Fair priceEstimated price £30,142WC1E 7DP London, LondonVisit heycar
Dealer36 days • -18%See price change1 / 4Add to favouritesUsed (2023) Audi A6 Black Edition 201 HP | Fair price40 TFSI Black Edition 4dr S Tronic202333,936 miles2.0L PetrolSedanAutomatic201 HP (147 kW)WC1E 7DP London, London£27,043Fair priceEstimated price £26,149WC1E 7DP London, LondonVisit heycar
Dealer7 days Photos coming soonAdd to favouritesUsed (2021) Audi A6 Black Edition 201 HP | Fair priceAvant 40 TDI Black Edition 5dr S202122,479 miles2.0L DieselEstateAutomatic201 HP (147 kW)BD48RU Bradford, West Yorkshire£29,590Fair priceYou save £510BD48RU Bradford, West YorkshireVisit Honestjohn
Dealer24 days • -16%See price change1 / 4Add to favouritesNew (2025) Audi A6 Black Edition 295 HP | Fair price50 TFSI e Quattro Black Edition20255 miles2.0L PetrolSedanAutomatic295 HP (216 kW)YO304WW York, North Yorkshire£45,090Fair priceYou save £1,110YO304WW York, North YorkshireVisit heycar
Dealer40 days • -3%See price change1 / 4Add to favouritesUsed (2022) Audi A6 S-Line 201 HP | Fair priceAvant 40 TDI Quattro S Line 5dr S202231,229 miles2.0L DieselEstateAutomatic201 HP (147 kW)DN364RJ Grimsby, Lincolnshire£30,961Fair priceEstimated price £30,817DN364RJ Grimsby, LincolnshireVisit Honestjohn
Dealer8 days Photos coming soonAdd to favouritesUsed (2023) Audi A6 S-Line 201 HP | Fair priceAvant 40 TFSI S Line 5dr S Tronic202337,652 miles2.0L PetrolEstateAutomatic201 HP (147 kW)IP327YB Bury St Edmunds, Suffolk£28,719Fair priceEstimated price £28,289IP327YB Bury St Edmunds, SuffolkVisit Carsite.co.uk
Dealer8 days 1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 204 HP | Fair price40 TDI Quattro S Line 4dr S Tronic202321,993 miles2.0L DieselSedanAutomatic204 HP (150 kW)WC1E 7DP London, London£30,856Fair priceYou save £444WC1E 7DP London, LondonVisit heycar
Dealer59 days • -5%See price change1 / 4Add to favouritesUsed (2018) Audi A6 S-Line 204 HP | Fair price40 TDI S Line 4dr S Tronic201862,421 miles2.0L DieselSedanAutomatic204 HP (150 kW)48.7 MpgDelivered to you£17,000Fair priceYou save £1,000Delivered to youVisit Buyacar
Dealer51 days • -3%See price change1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 204 HP | Fair priceAvant 40 TFSI S Line 5dr S TronicJul 202321,834 miles2.0L PetrolEstateAutomatic204 HP (150 kW)169 g CO2/km comb.WC1E 7DP London, London£30,495Fair priceEstimated price £30,334WC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer36 days • -7%See price change1 / 4Add to favouritesUsed (2025) Audi A6 Black Edition 204 HP | Fair priceAvant 40 TDI Quattro Black EditionJan 20257,304 miles2.0L DieselEstateAutomatic204 HP (150 kW)160 g CO2/km comb.E48JA Chingford, London£40,495Fair priceEstimated price £39,406E48JA Chingford, LondonVisit Carsite.co.uk
Dealer10 days 1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 204 HP | Fair priceAvant S line 40 TFSI 204 PS S20253,891 miles2.0L PetrolEstateAutomatic204 HP (150 kW)WC1E 7DP London, London£34,980Fair priceYou save £920WC1E 7DP London, LondonVisit Honestjohn
Dealer10 days Photos coming soonAdd to favouritesUsed (2017) Audi A6 Black Edition 188 HP | Fair price2.0 TDI Ultra Black Edition 4dr S201748,326 miles2.0L DieselSedanAutomatic188 HP (138 kW)WC1E 7DP London, London£16,500Fair priceEstimated price £16,207WC1E 7DP London, LondonVisit heycar
Dealer11 days 1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 201 HP | Fair price40 TDI Quattro S Line 4dr S201960,124 miles2.0L DieselSedanAutomatic201 HP (147 kW)G58AW Glasgow£19,199Fair priceEstimated price £19,089G58AW GlasgowVisit Honestjohn
Dealer327 days • -19%See price change1 / 4Add to favouritesUsed (2024) Audi A6 Sport 204 HP | Fair price40 TDI Quattro Sport 4dr S202414,500 miles2.0L DieselSedanAutomatic204 HP (150 kW)44.8 Mpg160 g CO2/km comb.Delivered to you£33,491Fair priceYou save £709Delivered to youVisit Buyacar
Dealer51 days • -3%See price change1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 204 HP | Fair priceAvant 40 TFSI S Line 5dr S TronicAug 202322,359 miles2.0L PetrolEstateAutomatic204 HP (150 kW)169 g CO2/km comb.Delivered to you£29,990Fair priceYou save £310Delivered to youVisit Buyacar
Dealer51 days • -1%See price change1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 204 HP | Fair price40 TFSI S Line 4dr S Tronic [TechAug 202317,681 miles2.0L PetrolSedanAutomatic204 HP (150 kW)162 g CO2/km comb.NR337NA Lowestoft, Suffolk£26,990Fair priceYou save £1,210NR337NA Lowestoft, SuffolkVisit Group1auto.co.uk
Dealer29 days • -2%See price change1 / 4Add to favouritesUsed (2022) Audi A6 S-Line 201 HP | Fair priceAvant 40 TFSI S Line 5dr S Tronic202218,444 miles2.0L PetrolEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£29,578Fair priceEstimated price £28,577WC1E 7DP London, LondonVisit Honestjohn
Dealer11 days 1 / 4Add to favouritesUsed (2022) Audi A6 S-Line 201 HP | Fair price40 TFSI S Line 4dr S Tronic [Tech202230,932 miles2.0L PetrolSedanAutomatic201 HP (147 kW)WC1E 7DP London, London£24,999Fair priceEstimated price £24,574WC1E 7DP London, LondonVisit heycar
Dealer43 days 1 / 4Add to favouritesUsed (2024) Audi A6 S-Line 201 HP | Fair price40 TDI Quattro S Line 4dr S202422,606 miles2.0L DieselSedanAutomatic201 HP (147 kW)WC1E 7DP London, London£33,578Fair priceEstimated price £33,008WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer17 days Photos coming soonAdd to favouritesUsed (2022) Audi A6 Black Edition 201 HP | Fair price40 TDI Quattro Black Edition 4dr S202236,000 miles2.0L DieselSedanAutomatic201 HP (147 kW)LE32LD Leicester, Leicestershire£29,000Fair priceEstimated price £27,777LE32LD Leicester, LeicestershireVisit Honestjohn
Dealer18 days Photos coming soonAdd to favouritesUsed (2021) Audi A6 S-Line 201 HP | Fair price40 TDI S Line 4dr S Tronic202152,086 miles2.0L DieselSedanAutomatic201 HP (147 kW)Delivered to you£23,487Fair priceYou save £513Delivered to youVisit Buyacar
Dealer19 days 1 / 3Add to favouritesUsed (2016) Audi A6 S-Line 216 HP | Fair priceAvant 3.0 TDI S Line 5dr S201664,800 miles3.0L DieselEstateAutomatic216 HP (158 kW)WC1E 7DP London, London£14,990Fair priceYou save £510WC1E 7DP London, LondonVisit Honestjohn
Dealer19 days 1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 201 HP | Fair priceAvant 40 TFSI S Line 5dr S Tronic202338,553 miles2.0L PetrolEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£29,495Fair priceEstimated price £28,185WC1E 7DP London, LondonVisit Honestjohn