Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.16 days 1 / 4Add to favouritesUsed (2023) Audi A6 Black Edition 204 HP | Fair priceAVANT 40 TDI Quattro Black Edition202326,246 miles2.0L DieselEstateAutomatic204 HP (150 kW)61.4 Mpg158 g CO2/km comb.MK100BN Milton Keynes, Buckinghamshire£35,391Fair priceEstimated price £34,147MK100BN Milton Keynes, BuckinghamshireVisit heycar
Dealer20 days 1 / 3Add to favouritesUsed (2015) Audi A6 Black Edition 272 HP | Fair priceA6 Saloon 3.0Black Edition TDI2015103,032 miles3.0L DieselEstateAutomatic272 HP (200 kW)52.0 MpgHP23 4NB Tring, Buckinghamshire£13,995Fair priceYou save £605HP23 4NB Tring, BuckinghamshireVisit Motors.co.uk
Dealer176 days • -5%See price change1 / 3Add to favouritesUsed (2019) Audi A6 S-Line 204 HP | Fair priceAvant 2.0 TDI 40 S line Estate 5dr201973,198 miles2.0L DieselEstateAutomatic204 HP (150 kW)124 g CO2/km comb.MK1 1BU Milton Keynes, Buckinghamshire£18,849Fair priceYou save £1,051MK1 1BU Milton Keynes, BuckinghamshireVisit Desperateseller.co.uk
Dealer155 days • -1%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition 204 HP | Fair price-Avant 40 TDI Black Edition 5dr S202149,700 miles2.0L DieselEstateAutomatic204 HP (150 kW)5.9 Mpg154 g CO2/km comb.LU7 0GR Leighton Buzzard, Buckinghamshire£26,350Fair priceYou save £1,250LU7 0GR Leighton Buzzard, BuckinghamshireVisit Desperateseller.co.uk
Dealer1 day New1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition 200 HP | Good priceAvant 40 TDI Black Edition 5dr S202136,754 miles2.0L DieselEstateAutomatic200 HP (147 kW)Delivered to you£28,188Good priceYou save £1,612Delivered to youVisit Buyacar
Dealer7 days 1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 204 HP | Good priceSaloon 2.0 TFSI 40 S line Saloon202313,451 miles2.0L PetrolSedanAutomatic204 HP (150 kW)37.7 MpgDelivered to you£26,987Good priceYou save £2,713Delivered to youVisit Buyacar
Dealer11 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 Honestjohn
Dealer1 day New1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 200 HP | Fair price40 TFSI S Line 4dr S Tronic [Tech202313,299 miles2.0L PetrolSedanAutomatic200 HP (147 kW)WC1E 7DP London, London£28,490Fair priceYou save £1,210WC1E 7DP London, LondonVisit Honestjohn
Dealer66 days • -13%See price change1 / 3Add to favouritesUsed (2024) Audi A6 S-Line 204 HP | Fair priceAvant 40 TFSI S Line 5dr S20249,870 miles2.0L PetrolEstateAutomatic204 HP (150 kW)34.9 MpgDelivered to you£34,440Fair priceEstimated price £34,023Delivered to youVisit Buyacar
Dealer44 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
Dealer0 days Photos coming soonNewAdd to favouritesUsed (2022) Audi A6 Design 261 HP | Fair priceAvant 45 TFSI 265 Quattro Black Ed202232,323 miles2.0L PetrolEstateAutomatic261 HP (191 kW)Delivered to you£31,995Fair priceEstimated price £30,626Delivered to youVisit Buyacar
Dealer0 days Photos coming soonNewAdd to favouritesUsed (2022) Audi A6 Black Edition 200 HP | Fair price40 TDI Quattro Black Edition 4dr S202227,050 miles2.0L DieselSedanAutomatic200 HP (147 kW)WC1E 7DP London, London£30,495Fair priceEstimated price £30,263WC1E 7DP London, LondonVisit Honestjohn
Dealer1 day Photos coming soonNewAdd to favouritesUsed (2022) Audi A6 S-Line 204 HP | Fair price40 TFSI S Line 4dr S Tronic202232,894 miles2.0L PetrolSedanAutomatic204 HP (150 kW)WC1E 7DP London, London£24,862Fair priceYou save £1,038WC1E 7DP London, LondonVisit Honestjohn
Dealer1 day Photos coming soonNewAdd to favouritesUsed (2023) Audi A6 Sport 200 HP | Fair price40 TFSI Sport 4dr S Tronic202331,309 miles2.0L PetrolSedanAutomatic200 HP (147 kW)Delivered to you£23,773Fair priceYou save £1,227Delivered to youVisit Buyacar
Dealer1 day Photos coming soonNewAdd to favouritesUsed (2023) Audi A6 Black Edition 200 HP | A bit priceyAvant 40 TDI Quattro Black Edition202313,904 miles2.0L DieselEstateAutomatic200 HP (147 kW)Delivered to you£38,250A bit priceyEstimated price £35,485Delivered to youVisit Buyacar
Dealer226 days 1 / 4Add to favouritesUsed (2024) Audi A6 Black Edition 200 HP | Expensive40 TDI Quattro Black Edition 5dr S20242,758 miles2.0L DieselEstateAutomatic200 HP (147 kW)Delivered to you£42,852ExpensiveEstimated price £38,256Delivered to youVisit Buyacar
Dealer2 days Photos coming soonNewAdd to favouritesNew (2025) Audi A6 Sport 200 HP | ExpensiveAvant 2.0 TFSI 204 Edition 1 5dr S20250 miles2.0L PetrolEstateAutomatic200 HP (147 kW)Delivered to you£56,985ExpensiveEstimated price £50,450Delivered to youVisit Buyacar
Dealer23 days Photos coming soonAdd to favouritesNew (2026) Audi A6 S-Line 200 HP | ExpensiveAvant 2.0 TDI Quattro 204 S line20260 miles2.0L DieselEstateAutomatic200 HP (147 kW)Delivered to you£59,320ExpensiveEstimated price £52,948Delivered to youVisit Buyacar
Dealer81 days • -2%See price changePhotos coming soonAdd to favouritesNew (2026) Audi A6 S-Line 200 HP | ExpensiveAvant 2.0 TFSI 204 S line 5dr S20260 miles2.0L PetrolEstateAutomatic200 HP (147 kW)Delivered to you£55,275ExpensiveEstimated price £50,450Delivered to youVisit Buyacar
Dealer77 days • -7%See price change1 / 4Add to favouritesUsed (2024) Audi A6 Black Edition 299 HP | Not evaluatedAvant 50 TFSI e Quattro Black20246,011 miles2.0L PetrolEstateAutomatic299 HP (219 kW)1.5 Mpg35 g CO2/km comb.Delivered to you£45,990Not evaluatedDelivered to youVisit Buyacar
Dealer10 days • -6%See price change1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 204 HP | Not evaluatedAvant 2.0 TDI Quattro 204 LaunchMay 20254,501 miles2.0L DieselEstateAutomatic204 HP (150 kW)148 g CO2/km comb.RM30YD Harold Wood, London£54,495Not evaluatedRM30YD Harold Wood, LondonVisit Carsite.co.uk
Dealer56 days • -1%See price change1 / 4Add to favouritesNew (2026) Audi A6 S-Line 200 HP | Not evaluated2.0 TDI Quattro 204 Launch Edition20260 miles2.0L DieselSedanAutomatic200 HP (147 kW)Delivered to you£60,305Not evaluatedDelivered to youVisit Buyacar
Dealer44 days 1 / 4Add to favouritesUsed (2025) Audi A6 Sport 200 HP | Not evaluatedAvant 2.0 TFSI 204 Edition 1 5dr S20252,000 miles2.0L PetrolEstateAutomatic200 HP (147 kW)Delivered to you£53,000Not evaluatedDelivered to youVisit Buyacar
Dealer31 days • -13%See price changePhotos coming soonAdd to favouritesUsed (2025) Audi A6 S-Line 200 HP | Not evaluatedAvant 2.0 TDI Quattro 204 Launch20254,000 miles2.0L DieselEstateAutomatic200 HP (147 kW)Delivered to you£53,289Not evaluatedDelivered to youVisit Buyacar
Dealer43 days • -14%See price changePhotos coming soonAdd to favouritesUsed (2025) Audi A6 S-Line 200 HP | Not evaluatedAvant 2.0 TDI Quattro 204 Launch20253,000 miles2.0L DieselEstateAutomatic200 HP (147 kW)Delivered to you£53,610Not evaluatedDelivered to youVisit Buyacar