Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.14 days • -1%See price change1 / 4Add to favouritesUsed (2022) Audi A6 Sport 204 HP | Good price40 TFSI Sport 4dr S TronicJul 202223,349 miles2.0L PetrolSedanAutomatic204 HP (150 kW)162 g CO2/km comb.SS67UQ Rayleigh, Essex£22,450Good priceYou save £1,750SS67UQ Rayleigh, EssexVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.12 days 1 / 4Add to favouritesUsed (2022) Audi A6 Sport 204 HP | Good price40 TFSI Sport 4dr S TronicAug 202231,837 miles2.0L PetrolSedanAutomatic204 HP (150 kW)163 g CO2/km comb.SS67UQ Rayleigh, Essex£21,450Good priceYou save £1,850SS67UQ Rayleigh, EssexVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.69 days • -3%See price change1 / 4Add to favouritesUsed (2018) Audi RS6 Performance 605 HP | Good price- RS6 Avant 4.0T FSI QuattroPe201891,000 miles4.0L PetrolEstateAutomatic605 HP (444 kW)9.6 Mpg223 g CO2/km comb.CM61QB Dunmow, Essex£32,695Good priceYou save £2,905CM61QB Dunmow, EssexVisit Carwow
Dealer42 days • -4%See price change1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 204 HP | Good price40 TFSI S Line 4dr S Tronic [TechJun 202317,038 miles2.0L PetrolSedanAutomatic204 HP (150 kW)163 g CO2/km comb.Delivered to you£27,795Good priceYou save £1,505Delivered to youVisit Buyacar
Dealer2 days New1 / 1Add to favouritesUsed (2015) Audi A6 272 HP | Good price3.0 TDI Quattro SE 5dr S Troni201578,433 miles3.0L DieselEstateAutomatic272 HP (200 kW)55.0 MpgCM4 9DW Ingatestone, Essex£12,470Good priceYou save £1,230CM4 9DW Ingatestone, EssexVisit Parkers.co.uk
Dealer60 days • -1%See price change1 / 4Add to favouritesUsed (2019) Audi A6 S-Line | Good priceSaloon 40 TDI S Line 4dr S201963,000 miles2.0L DieselSedanAutomaticEN9 2EW Waltham Abbey, Essex£16,950Good priceYou save £2,150EN9 2EW Waltham Abbey, EssexVisit Motors.co.uk
Dealer8 days 1 / 4Add to favouritesUsed (2023) Audi A6 Sport 204 HP | Good price40 TFSI Sport 4dr S Tronic [Tech202325,303 miles2.0L PetrolSedanAutomatic204 HP (150 kW)38.7 MpgDelivered to you£23,959Good priceYou save £1,641Delivered to youVisit Buyacar
Dealer26 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
Dealer26 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.WC1E 7DP London, London£52,490Super priceYou save £5,210WC1E 7DP London, LondonVisit Honestjohn
Dealer26 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
Dealer9 days 1 / 4Add to favouritesUsed (2024) Audi A6 Sport 201 HP | Good price40 TFSI Sport 4dr S Tronic20248,376 miles2.0L PetrolSedanAutomatic201 HP (147 kW)WC1E 7DP London, London£27,000Good priceYou save £2,000WC1E 7DP London, LondonVisit Honestjohn
Dealer70 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 • -1%See price change1 / 4Add to favouritesUsed (2025) Audi RS6 Design 621 HP | Good priceRS6TFSI Qtro Perform Carbon Vorsp202510,752 miles4.0L PetrolEstateAutomatic621 HP (456 kW)Delivered to you£107,000Good priceYou save £4,900Delivered to youVisit Buyacar
Dealer69 days • -3%See price change1 / 4Add to favouritesUsed (2016) Audi RS6 Performance 605 HP | Good priceAvant 4.0 TFSI V8 Performance201691,000 miles4.0L PetrolEstateAutomatic605 HP (444 kW)29.0 MpgCM6 1QB Leaden Roding, Essex£32,695Good priceYou save £1,505CM6 1QB Leaden Roding, EssexVisit Exchange and Mart
Dealer85 days • -11%See price change1 / 4Add to favouritesUsed (2024) Audi S6 Black Edition 339 HP | Good priceS6TDI Quattro Black Edition 5dr20245,172 miles3.0L DieselEstateAutomatic339 HP (249 kW)Delivered to you£50,990Good priceYou save £2,210Delivered to youVisit Buyacar
Dealer26 days 1 / 4Add to favouritesNew (2025) Audi A6 S-Line 204 HP | Good priceAVANT Avant 40 TFSI S Line 5dr S2025819 miles2.0L PetrolEstateAutomatic204 HP (150 kW)37.2 Mpg172 g CO2/km comb.WC1E 7DP London, London£38,390Good priceYou save £2,710WC1E 7DP London, LondonVisit Honestjohn
Dealer27 days 1 / 4Add to favouritesUsed (2024) Audi RS6 Performance 621 HP | Super priceRS6TFSI Quattro Performance 5dr20245,506 miles4.0L PetrolEstateAutomatic621 HP (456 kW)Delivered to you£99,000Super priceYou save £7,300Delivered to youVisit Buyacar
Dealer30 days 1 / 4Add to favouritesUsed (2023) Audi RS6 Design 621 HP | Super priceRS6TFSI Qtro Perform Carbon Vorsp202355,936 miles4.0L PetrolEstateAutomatic621 HP (456 kW)Delivered to you£87,000Super priceYou save £6,900Delivered to youVisit Buyacar
Dealer195 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 Honestjohn
Dealer0 days Photos coming soonNewAdd 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
Dealer26 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
Dealer10 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
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.61 days • -3%See price change1 / 4Add to favouritesUsed (2022) Audi A6 S-Line 204 HP | Fair priceAvant 40 TFSI S Line 5dr SAug 202221,557 miles2.0L PetrolEstateAutomatic204 HP (150 kW)170 g CO2/km comb.SS67UQ Rayleigh, Essex£28,500Fair priceYou save £1,000SS67UQ Rayleigh, EssexVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.13 days 1 / 4Add to favouritesUsed (2018) Audi A6 Sport 204 HP | Fair price40 TDI Sport 4dr S TronicDec 201850,257 miles2.0L DieselSedanAutomatic204 HP (150 kW)146 g CO2/km comb.CM25PX Chelmsford, Essex£18,495Fair priceEstimated price £18,105CM25PX Chelmsford, EssexVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.19 days • -3%See price change1 / 4Add to favouritesUsed (2020) Audi A6 Sport 245 HP | Fair price45 TFSI Quattro Sport 4dr SOct 202031,157 miles2.0L PetrolSedanAutomatic245 HP (180 kW)182 g CO2/km comb.CO40HQ Colchester, Essex£20,550Fair priceEstimated price £20,201CO40HQ Colchester, EssexVisit heycar