Dealer6 days Photos coming soonAdd to favouritesUsed (2019) Audi A6 S-Line 204 HP | Good priceAvant 40 TDI S Line 5dr S201970,005 miles2.0L DieselEstateAutomatic204 HP (150 kW)60.1 MpgDelivered to you£19,768Good priceYou save £1,232Delivered to youVisit Buyacar
Dealer39 days • -4%See price change1 / 4Add to favouritesNew (2025) Audi A6 Black Edition 204 HP | Good priceAvant 40 TFSI Black Edition 5dr S2025994 miles2.0L PetrolEstateAutomatic204 HP (150 kW)35.8 MpgWC1E 7DP London, London£39,881Good priceYou save £1,819WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer31 days • -2%See price changePhotos coming soonAdd to favouritesUsed (2025) Audi A6 Sport 204 HP | Super priceAVANT Avant 40 TFSI Sport 5dr S20253,233 miles2.0L PetrolEstateAutomatic204 HP (150 kW)37.2 MpgWC1E 7DP London, London£33,482Super priceYou save £4,418WC1E 7DP London, LondonVisit Honestjohn
Dealer26 days • -3%See price change1 / 4Add to favouritesNew (2025) Audi A6 Black Edition 299 HP | Super price50 TFSI e Quattro Black Edition202522 miles2.0L PetrolSedanAutomatic299 HP (219 kW)WC1E 7DP London, London£43,212Super priceYou save £6,088WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer9 days 1 / 4Add to favouritesNew (2025) Audi S6 Black Edition 344 HP | Super priceS6TDI Quattro Black Edition 5dr202525 miles3.0L DieselEstateAutomatic344 HP (253 kW)WC1E 7DP London, London£62,490Super priceYou save £4,210WC1E 7DP London, LondonVisit Honestjohn
Dealer23 days • -2%See price change1 / 4Add to favouritesNew (2025) Audi A6 S-Line 295 HP | Super price50 TFSI e Quattro S Line 4dr S202511 miles2.0L PetrolSedanAutomatic295 HP (216 kW)Delivered to you£42,645Super priceYou save £6,655Delivered to youVisit Buyacar
Dealer106 days • -7%See price change1 / 4Add to favouritesUsed (2021) Audi RS6 Design 600 HP | Super priceRS6TFSI Quattro 5dr Tiptronic202122,329 miles4.0L PetrolEstateAutomatic600 HP (441 kW)22.4 Mpg295 g CO2/km comb.WC1E 7DP London, London£67,778Super priceYou save £6,122WC1E 7DP London, LondonVisit Honestjohn
Dealer29 days 1 / 4Add to favouritesUsed (2020) Audi A6 Sport 241 HP | Super price45 TFSI Quattro Sport 4dr S202035,010 miles2.0L PetrolSedanAutomatic241 HP (177 kW)WC1E 7DP London, London£19,471Super priceYou save £2,729WC1E 7DP London, LondonVisit Honestjohn
Dealer13 days 1 / 4Add to favouritesUsed (2017) Audi A6 190 HP | Good priceAvant 2.0 TDI Ultra SE ExecutiveOct 201755,874 miles2.0L DieselEstateAutomatic190 HP (139 kW)114 g CO2/km comb.AL95JN, Hertfordshire£14,995Good priceYou save £2,005AL95JN, HertfordshireVisit Honestjohn
Dealer19 days • -1%See price change1 / 4Add to favouritesNew (2025) Audi A6 S-Line 295 HP | Super price50 TFSI e Quattro S Line 4dr S202524 miles2.0L PetrolSedanAutomatic295 HP (216 kW)WC1E 7DP London, London£44,444Super priceYou save £4,856WC1E 7DP London, LondonVisit Honestjohn
Dealer26 days • -1%See price change1 / 4Add to favouritesNew (2025) Audi A6 Black Edition 295 HP | Super price50 TFSI e Quattro Black Edition202529 miles2.0L PetrolSedanAutomatic295 HP (216 kW)WC1E 7DP London, London£44,444Super priceYou save £4,856WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer25 days 1 / 4Add to favouritesUsed (2019) Audi A6 Allroad Sport 228 HP | Good price45 TDI Quattro Sport 5dr Tip201935,704 miles3.0L DieselEstateAutomatic228 HP (167 kW)WC1E 7DP London, London£31,105Good priceYou save £2,095WC1E 7DP London, LondonVisit Honestjohn
Dealer18 days 1 / 1Add to favouritesUsed (2017) Audi A6 S-Line | Good priceAvant (2017/66)2.0 TDI Ultra S2017113,000 miles2.0L DieselEstateManual61.0 MpgCV9 2PZ Grendon, Warwickshire£10,599Good priceYou save £1,101CV9 2PZ Grendon, WarwickshireVisit Motors.co.uk
Dealer18 days 1 / 4Add to favouritesUsed (2025) Audi A6 Sport 204 HP | Good priceAvant 40 TFSI Sport 5dr SMar 20253,500 miles2.0L PetrolEstateAutomatic204 HP (150 kW)171 g CO2/km comb.AL95JN, Hertfordshire£35,295Good priceYou save £2,505AL95JN, HertfordshireVisit Carsite.co.uk
Dealer156 days • -14%See price change1 / 4Add to favouritesNew (2025) Audi A6 e-tron Performance 375 HP | Good priceAvant Special Edition 270kWJan 20251,054 milesElectricEstateAutomatic275 kW (375 HP)0 g CO2/km comb.Delivered to you£74,500Good priceYou save £3,600Delivered to youVisit Buyacar
Dealer121 days • -9%See price change1 / 4Add to favouritesNew (2024) Audi A6 Black Edition 200 HP | Super price40 TFSI Black Edition 4dr S20240 miles2.0L PetrolSedanAutomatic200 HP (147 kW)Delivered to you£45,399Super priceYou save £3,901Delivered to youVisit Buyacar
Dealer29 days • -7%See price change1 / 4Add to favouritesNew (2024) Audi A6 Black Edition 200 HP | Good price40 TFSI Black Edition 4dr S20240 miles2.0L PetrolSedanAutomatic200 HP (147 kW)Delivered to you£46,099Good priceYou save £3,201Delivered to youVisit Buyacar
Dealer85 days • -4%See price change1 / 1Add to favouritesUsed (2018) Audi A6 Sport 204 HP | Super price2.0 TDI 40 Sport Estate 5dr Diesel201886,013 miles2.0L DieselEstateAutomatic204 HP (150 kW)CV22 7DX Rugby, Warwickshire£15,495Super priceYou save £2,305CV22 7DX Rugby, WarwickshireVisit Desperateseller.co.uk
Dealer66 days • -5%See price change1 / 4Add to favouritesUsed (2016) Audi A6 S-Line | Good priceSaloon (2016/16)2.0 TDI Ultra S2016122,800 miles2.0L DieselSedanAutomatic64.0 MpgCV7 9HR Coventry, Warwickshire£8,490Good priceYou save £1,110CV7 9HR Coventry, WarwickshireVisit Parkers.co.uk
Dealer157 days 1 / 4Add to favouritesNew (2025) Audi A6 e-tron Performance 367 HP | Super price270kW Performance 100kWh Launch202510 milesElectricEstateAutomatic269 kW (367 HP)0 g CO2/km comb.Warwickshire, Warwickshire£79,950Super priceYou save £4,350Warwickshire, WarwickshireVisit Exchange and Mart
Dealer30 days • -8%See price changePhotos coming soonAdd to favouritesUsed (2025) Audi A6 Sport 200 HP | Super priceAvant 40 TFSI Sport 5dr S20256,000 miles2.0L PetrolEstateAutomatic200 HP (147 kW)Delivered to you£33,995Super priceYou save £3,605Delivered to youVisit Buyacar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.3 days New1 / 1Add to favouritesUsed (2023) Audi RS6 Sport 600 HP | Fair price- RS6 AvantTFSI Quattro Carbon202343,000 miles4.0L PetrolEstateAutomatic600 HP (441 kW)12.7 Mpg293 g CO2/km comb.CV129JB, Warwickshire£72,990Fair priceYou save £610CV129JB, WarwickshireVisit Carwow
Dealer61 days • -9%See price change1 / 4Add to favouritesUsed (2018) Audi A6 S-Line 204 HP | Fair priceAvant 40 TDI Quattro S Line 5dr SNov 201875,510 miles2.0L DieselEstateAutomatic204 HP (150 kW)161 g CO2/km comb.NR337NA Lowestoft, Suffolk£18,690Fair priceYou save £210NR337NA Lowestoft, SuffolkVisit Honestjohn
Dealer37 days • -30%See price change1 / 3Add to favouritesUsed (2019) Audi A6 S-Line 245 HP | Fair priceSaloon S line 45 TFSI quattro 245Sep 201927,913 miles2.0L PetrolSedanAutomatic245 HP (180 kW)42.8 Mpg183 g CO2/km comb.Delivered to you£22,224Fair priceEstimated price £21,258Delivered to youVisit Buyacar
Dealer6 days Photos coming soonAdd to favouritesUsed (2018) Audi A6 S-Line 204 HP | Fair priceAvant 40 TDI S Line 5dr S201832,113 miles2.0L DieselEstateAutomatic204 HP (150 kW)60.1 MpgWC1E 7DP London, London£22,976Fair priceEstimated price £22,430WC1E 7DP London, LondonVisit Honestjohn