Dealer33 days • -1%See price change1 / 4Add to favouritesUsed (2022) Audi A6 S-Line 204 HP | Good priceSALOON 40 TFSI S Line 4dr S202215,132 miles2.0L PetrolSedanAutomatic204 HP (150 kW)39.2 Mpg163 g CO2/km comb.Delivered to you£26,182Good priceYou save £1,718Delivered to youVisit Buyacar
Dealer5 days 1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition 201 HP | Good priceAvant 40 TDI Black Edition 5dr S202136,754 miles2.0L DieselEstateAutomatic201 HP (147 kW)EH114EJ Edinburgh£28,188Good priceYou save £1,612EH114EJ EdinburghVisit Honestjohn
Dealer4 days New1 / 1Add to favouritesUsed (2020) Audi A6 Allroad Sport 286 HP | Super price50 TDI Quattro Sport 5dr Tip2020112,289 miles3.0L DieselEstateAutomatic286 HP (210 kW)38.7 MpgNG5 2JX Nottingham, Nottinghamshire£22,995Super priceYou save £3,205NG5 2JX Nottingham, NottinghamshireVisit Motors.co.uk
Dealer26 days • -2%See price change1 / 4Add to favouritesUsed (2022) Audi A6 S-Line 204 HP | Good priceSALOON 40 TFSI S Line 4dr S202248,829 miles2.0L PetrolSedanAutomatic204 HP (150 kW)39.2 Mpg163 g CO2/km comb.WC1E 7DP London, London£22,724Good priceYou save £1,476WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer25 days • -2%See price changePhotos coming soonAdd to favouritesUsed (2022) Audi A6 S-Line 204 HP | Good priceSALOON 40 TFSI S Line 4dr S202226,618 miles2.0L PetrolSedanAutomatic204 HP (150 kW)39.2 Mpg163 g CO2/km comb.Delivered to you£25,012Good priceYou save £1,588Delivered to youVisit Buyacar
Dealer17 days • -1%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition 204 HP | Good price40 TFSI Black Edition 4dr SJul 202125,221 miles2.0L PetrolSedanAutomatic204 HP (150 kW)169 g CO2/km comb.WC1E 7DP London, London£25,850Good priceYou save £1,450WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer111 days • -11%See price change1 / 3Add to favouritesUsed (2022) Audi S6 Black Edition 344 HP | Super priceS6TDI 344 Quattro Black Edition202216,886 miles3.0L DieselEstateAutomatic344 HP (253 kW)WC1E 7DP London, London£44,800Super priceYou save £4,600WC1E 7DP London, LondonVisit Honestjohn
Dealer66 days • -5%See price change1 / 3Add to favouritesUsed (2021) Audi A6 Black Edition 204 HP | Good price40 TFSI Black Edition 4dr S202129,131 miles2.0L PetrolSedanAutomatic204 HP (150 kW)37.2 MpgWC1E 7DP London, London£25,000Good priceYou save £1,900WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer7 days 1 / 2Add to favouritesUsed (2020) Audi A6 S-Line 204 HP | Good priceAvant 2.0 TDI 40 S line S Tronic202067,740 miles2.0L DieselEstateAutomatic204 HP (150 kW)5.7 Mpg149 g CO2/km comb.S802QD Hinckley, Nottinghamshire£20,495Good priceYou save £1,505S802QD Hinckley, NottinghamshireVisit Motors.co.uk
Dealer31 days • -1%See price change1 / 4Add to favouritesUsed (2025) Audi A6 e-tron S-Line 286 HP | Super price210kW 83kWh S Line 5dr Auto20251,763 milesElectricSedanAutomatic210 kW (286 HP)0 g CO2/km comb.WC1E 7DP London, London£52,490Super priceYou save £6,710WC1E 7DP London, LondonVisit Honestjohn
Dealer31 days 1 / 4Add to favouritesUsed (2025) Audi A6 e-tron S-Line 286 HP | Super price210kW 83kWh S Line 5dr Auto20252,412 milesElectricSedanAutomatic210 kW (286 HP)0 g CO2/km comb.Delivered to you£52,490Super priceYou save £5,210Delivered to youVisit Buyacar
Dealer31 days 1 / 4Add to favouritesUsed (2025) Audi A6 e-tron S-Line 286 HP | Super price210kW 83kWh S Line 5dr Auto20252,231 milesElectricSedanAutomatic210 kW (286 HP)0 g CO2/km comb.Delivered to you£52,490Super priceYou save £5,610Delivered to youVisit Buyacar
Dealer19 days • -8%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Sport 204 HP | Good priceSALOON 40 TFSI Sport 4dr S202120,284 miles2.0L PetrolSedanAutomatic204 HP (150 kW)39.2 Mpg163 g CO2/km comb.WC1E 7DP London, London£21,045Good priceYou save £1,955WC1E 7DP London, LondonVisit Honestjohn
Dealer75 days • -14%See price change1 / 4Add to favouritesNew (2025) Audi A6 e-tron S-Line 281 HP | Good price210kW 83kWh S Line 5dr Auto20250 milesElectricSedanAutomatic206 kW (281 HP)0 g CO2/km comb.Delivered to you£59,482Good priceYou save £3,718Delivered to youVisit Buyacar
Dealer54 days • -7%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition 204 HP | Good price40 TDI Quattro Black Edition 4dr SAug 202158,504 miles2.0L DieselSedanAutomatic204 HP (150 kW)152 g CO2/km comb.WC1E 7DP London, London£23,950Good priceYou save £1,450WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer60 days 1 / 4Add to favouritesUsed (2022) Audi A6 S-Line 204 HP | Good price40 TFSI S Line 4dr S TronicJun 202217,511 miles2.0L PetrolSedanAutomatic204 HP (150 kW)162 g CO2/km comb.WC1E 7DP London, London£25,950Good priceYou save £1,750WC1E 7DP London, LondonVisit Honestjohn
Dealer22 days • -3%See price change1 / 4Add to favouritesUsed (2022) Audi A6 Black Edition 204 HP | Good price40 TDI Black Edition 4dr SJan 202217,124 miles2.0L DieselSedanAutomatic204 HP (150 kW)149 g CO2/km comb.WC1E 7DP London, London£28,895Good priceYou save £2,405WC1E 7DP London, LondonVisit Honestjohn
Dealer200 days • -10%See price change1 / 4Add to favouritesNew (2025) Audi A6 e-tron Comfort 503 HP | Good price370kW S6 100kWh Launch Edition 5drJan 202515 milesElectricEstateAutomatic369 kW (503 HP)0 g CO2/km comb.SN57XB Swindon, Wiltshire£79,995Good priceYou save £3,905SN57XB Swindon, WiltshireVisit Group1auto.co.uk
Dealer297 days • -3%See price change1 / 1Add to favouritesUsed (2020) Audi A6 Black Edition 204 HP | Good price2.0 TDI 40 Black Edition Estate202051,783 miles2.0L DieselEstateAutomatic204 HP (150 kW)NG17 5LA SuttoninAshfield, Nottinghamshire£24,495Good priceYou save £1,305NG17 5LA SuttoninAshfield, NottinghamshireVisit Desperateseller.co.uk
Dealer5 days 1 / 4Add to favouritesUsed (2025) Audi A6 e-tron S-Line 286 HP | Super price210kW 83kWh S Line 5dr Auto20251,732 milesElectricSedanAutomatic210 kW (286 HP)0 g CO2/km comb.WC1E 7DP London, London£52,490Super priceYou save £6,710WC1E 7DP London, LondonVisit Honestjohn
Dealer31 days Photos coming soonAdd to favouritesUsed (2025) Audi A6 e-tron S-Line 286 HP | Super price210kW 83kWh S Line 5dr Auto20252,978 milesElectricSedanAutomatic210 kW (286 HP)0 g CO2/km comb.Delivered to you£52,490Super priceYou save £3,910Delivered to youVisit Buyacar
Dealer14 days Photos coming soonAdd to favouritesUsed (2023) Audi A6 Black Edition 200 HP | Good price40 TFSI Black Edition 4dr S Tronic202326,041 miles2.0L PetrolSedanAutomatic200 HP (147 kW)WC1E 7DP London, London£28,750Good priceYou save £1,550WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer2 days New1 / 4Add to favouritesUsed (2022) Audi A6 Sport 200 HP | Fair priceAvant 40 TDI Quattro Sport 5dr S202230,417 miles2.0L DieselEstateAutomatic200 HP (147 kW)SR51JQ Sunderland, Tyne and Wear£27,431Fair priceEstimated price £27,260SR51JQ Sunderland, Tyne and WearVisit Honestjohn
Dealer52 days 1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition 261 HP | Fair priceAvant 45 TFSI 265 Quattro Black202172,584 miles2.0L PetrolEstateAutomatic261 HP (191 kW)WC1E 7DP London, London£25,495Fair priceEstimated price £24,361WC1E 7DP London, LondonVisit Honestjohn
Dealer25 days • -52%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Sport 299 HP | Fair price50 TFSI e Quattro Sport 4dr SJul 202135,466 miles2.0L PetrolSedanAutomatic299 HP (219 kW)42 g CO2/km comb.Delivered to you£22,307Fair priceEstimated price £21,277Delivered to youVisit Buyacar