Dealer90 days • -28%See price change1 / 4Add to favouritesUsed (2022) Audi A6 Black Edition 204 HP | Fair priceAvant Black Edition 40 TDI quattroSep 202219,888 miles2.0L DieselEstateAutomatic204 HP (150 kW)47.1 Mpg159 g CO2/km comb.Delivered to you£31,950Fair priceYou save £1,350Delivered to youVisit Buyacar
Dealer93 days • -4%See price change1 / 4Add to favouritesUsed (2019) Audi S6 Design 349 HP | Fair priceS6TDI 349 Quattro 5dr Tip Auto201973,579 miles3.0L DieselEstateAutomatic349 HP (256 kW)Delivered to you£28,068Fair priceYou save £732Delivered to youVisit Buyacar
Dealer28 days • -3%See price change1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 282 HP | Fair priceAvant 50 TDI Quattro S Line 5dr201961,796 miles3.0L DieselEstateAutomatic282 HP (207 kW)Delivered to you£23,792Fair priceYou save £1,008Delivered to youVisit Buyacar
Dealer2 days Photos coming soonNewAdd to favouritesUsed (2022) Audi A6 S-Line 201 HP | Fair priceAvant 40 TFSI S Line 5dr S Tronic202215,544 miles2.0L PetrolEstateAutomatic201 HP (147 kW)DD23PT Dundee£30,795Fair priceEstimated price £30,024DD23PT DundeeVisit Honestjohn
Dealer165 days • -9%See price change1 / 3Add to favouritesUsed (2018) Audi A6 S-Line 286 HP | Fair price3.0 TDI V6 50 S line Saloon 4dr201872,800 miles3.0L DieselSedanAutomatic286 HP (210 kW)39.8 MpgSN4 9BS Swindon, Wiltshire£19,495Fair priceYou save £505SN4 9BS Swindon, WiltshireVisit Desperateseller.co.uk
Dealer15 days • -2%See price change1 / 4Add to favouritesUsed (2020) Audi A6 Allroad Sport 282 HP | Fair price50 TDI Quattro Sport 5dr Tip202061,945 miles3.0L DieselEstateAutomatic282 HP (207 kW)Delivered to you£29,147Fair priceYou save £1,453Delivered to youVisit Buyacar
Dealer27 days • -6%See price change1 / 4Add to favouritesUsed (2018) Audi A6 S-Line 190 HP | Fair priceAvant 1.8 TFSI S Line 5dr SMar 201871,042 miles1.8L PetrolEstateAutomatic190 HP (139 kW)137 g CO2/km comb.WC1E 7DP London, London£14,995Fair priceEstimated price £14,856WC1E 7DP London, LondonVisit Honestjohn
Dealer38 days 1 / 4Add to favouritesUsed (2025) Audi RS6 Design 630 HP | Fair priceRS6TFSI Qtro Perform Carbon BlackMar 20253,200 miles4.0L PetrolEstateAutomatic630 HP (463 kW)280 g CO2/km comb.WC1E 7DP London, London£112,350Fair priceYou save £1,250WC1E 7DP London, LondonVisit Honestjohn
Dealer10 days 1 / 4Add to favouritesUsed (2018) Audi A6 188 HP | Fair priceAvant 2.0 TDI Ultra SE Executive201857,000 miles2.0L DieselEstateAutomatic188 HP (138 kW)Delivered to you£14,995Fair priceYou save £305Delivered to youVisit Buyacar
Dealer14 days 1 / 4Add to favouritesNew (2025) Audi A6 S-Line 204 HP | Fair price40 TDI Quattro S Line 4dr S2025987 miles2.0L DieselSedanAutomatic204 HP (150 kW)50.4 Mpg148 g CO2/km comb.Delivered to you£39,890Fair priceEstimated price £38,735Delivered to youVisit Buyacar
Dealer17 days • -11%See price change1 / 4Add to favouritesUsed (2020) Audi A6 Sport 340 HP | Fair price55 TFSI Quattro Sport 5dr S202045,322 miles3.0L PetrolEstateAutomatic340 HP (250 kW)29.7 Mpg209 g CO2/km comb.Delivered to you£27,257Fair priceEstimated price £27,067Delivered to youVisit Buyacar
Dealer14 days Photos coming soonAdd to favouritesUsed (2018) Audi A6 Black Edition 188 HP | Fair priceAvant 2.0 TDI Quattro Black201857,803 miles2.0L DieselEstateAutomatic188 HP (138 kW)52.0 MpgDelivered to you£18,995Fair priceEstimated price £17,883Delivered to youVisit Buyacar
Dealer76 days • -10%See price change1 / 4Add to favouritesUsed (2020) Audi A6 Black Edition 204 HP | Fair price40 TDI Black Edition 5dr S Tronic202044,892 miles2.0L DieselEstateAutomatic204 HP (150 kW)57.6 Mpg154 g CO2/km comb.Delivered to you£28,750Fair priceEstimated price £27,438Delivered to youVisit Buyacar
Dealer17 days Photos coming soonAdd to favouritesUsed (2021) Audi A6 Black Edition 201 HP | Fair priceAvant 40 TDI Black Edition 5dr S202145,934 miles2.0L DieselEstateAutomatic201 HP (147 kW)Delivered to you£27,500Fair priceYou save £1,300Delivered to youVisit Buyacar
Dealer32 days • -10%See price change1 / 4Add to favouritesUsed (2020) Audi A6 Sport 245 HP | Fair priceAvant 45 TFSI Quattro Sport 5dr S202026,060 miles2.0L PetrolEstateAutomatic245 HP (180 kW)43.0 Mpg187 g CO2/km comb.NE4 7DF Tyne and Wear, Tyne and Wear£22,261Fair priceYou save £739NE4 7DF Tyne and Wear, Tyne and WearVisit Honestjohn
Dealer45 days • -4%See price changePhotos coming soonAdd to favouritesUsed (2025) Audi A6 Black Edition 204 HP | Fair priceAvant 40 TFSI Black Edition 5dr S20256,104 miles2.0L PetrolEstateAutomatic204 HP (150 kW)Delivered to you£39,250Fair priceEstimated price £37,917Delivered to youVisit Buyacar
Dealer30 days 1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 200 HP | Fair price40 TFSI S Line 4dr S Tronic20252,000 miles2.0L PetrolSedanAutomatic200 HP (147 kW)Delivered to you£33,000Fair priceYou save £1,000Delivered to youVisit Buyacar
Dealer30 days 1 / 4Add to favouritesUsed (2022) Audi A6 Sport 204 HP | Fair priceAvant 40 TFSI Sport 5dr S Tronic202214,500 miles2.0L PetrolEstateAutomatic204 HP (150 kW)WC1E 7DP London, London£27,450Fair priceEstimated price £27,386WC1E 7DP London, LondonVisit Honestjohn
Dealer32 days 1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 201 HP | Fair priceAvant 40 TDI S Line 5dr S201963,193 miles2.0L DieselEstateAutomatic201 HP (147 kW)Delivered to you£21,500Fair priceYou save £200Delivered to youVisit Buyacar
Dealer58 days • -11%See price change1 / 4Add to favouritesNew (2025) Audi A6 e-tron S-Line 281 HP | Fair price210kW 83kWh S Line 5dr Auto20250 milesElectricSedanAutomatic206 kW (281 HP)0 g CO2/km comb.Delivered to you£61,582Fair priceYou save £1,618Delivered to youVisit Buyacar
Dealer0 days Photos coming soonNewAdd to favouritesUsed (2023) Audi A6 S-Line 200 HP | Fair priceAvant 40 TFSI S Line 5dr S Tronic202310,787 miles2.0L PetrolEstateAutomatic200 HP (147 kW)WC1E 7DP London, London£32,900Fair priceEstimated price £32,142WC1E 7DP London, LondonVisit Honestjohn
Dealer0 days Photos coming soonNewAdd to favouritesUsed (2017) Audi A6 187 HP | Fair priceAvant 2.0 TDI Ultra SE Executive201773,000 miles2.0L DieselEstateAutomatic187 HP (137 kW)Delivered to you£12,994Fair priceYou save £206Delivered to youVisit Buyacar
Dealer63 days • -3%See price change1 / 4Add to favouritesUsed (2018) Audi A6 Black Edition 188 HP | A bit priceyAvant 2.0 TDI Ultra Black Edition201856,235 miles2.0L DieselEstateAutomatic188 HP (138 kW)Delivered to you£19,277A bit priceyEstimated price £18,007Delivered to youVisit Buyacar
Dealer30 days • -6%See price change1 / 4Add to favouritesUsed (2019) Audi A6 Allroad Sport 282 HP | A bit pricey50 TDI Quattro Sport 5dr Tip201911,775 miles3.0L DieselEstateAutomatic282 HP (207 kW)EH114EJ Edinburgh£37,974A bit priceyEstimated price £35,024EH114EJ EdinburghVisit Honestjohn
Dealer57 days • -3%See price change1 / 4Add to favouritesUsed (2017) Audi A6 Black Edition 190 HP | A bit priceyAVANT 2.0 TDI Ultra Black Edition201743,181 miles2.0L DieselEstateAutomatic190 HP (139 kW)61.4 Mpg121 g CO2/km comb.Delivered to you£20,165A bit priceyEstimated price £18,199Delivered to youVisit Buyacar
