Dealer43 days • -6%See price change1 / 4Add to favouritesUsed (2023) Audi S6 Black Edition 339 HP | Super priceS6TDI 344 Quattro Black Edition20239,035 miles3.0L DieselEstateAutomatic339 HP (249 kW)Delivered to you£50,450Super priceYou save £5,650Delivered to youVisit Buyacar
Dealer137 days • -7%See price change1 / 4Add to favouritesNew (2025) Audi A6 e-tron Comfort 503 HP | Super price370kW S6 100kWh Launch Edition 5drJan 202515 milesElectricEstateAutomatic369 kW (503 HP)0 g CO2/km comb.SN57XB Swindon, Wiltshire£82,595Super priceYou save £4,805SN57XB Swindon, WiltshireVisit Honestjohn
Dealer118 days • -13%See price change1 / 4Add to favouritesUsed (2025) Audi A6 e-tron Performance 367 HP | Super price270kW Performance 100kWh LaunchJan 20256,666 milesElectricEstateAutomatic269 kW (367 HP)0 g CO2/km comb.SK117TX Macclesfield, Cheshire£65,750Super priceYou save £7,850SK117TX Macclesfield, CheshireVisit Group1auto.co.uk
Dealer139 days • -15%See price change1 / 4Add to favouritesUsed (2025) Audi A6 e-tron Performance 367 HP | Super price270kW Performance 100kWh LaunchJan 20253,900 milesElectricEstateAutomatic269 kW (367 HP)0 g CO2/km comb.SN57XB Swindon, Wiltshire£69,995Super priceYou save £7,005SN57XB Swindon, WiltshireVisit Honestjohn
Dealer0 days Photos coming soonNewAdd to favouritesUsed (2023) Audi A6 S-Line 200 HP | Good price40 TFSI S Line 4dr S Tronic [Tech202325,604 miles2.0L PetrolSedanAutomatic200 HP (147 kW)WC1E 7DP London, London£26,706Good priceYou save £2,294WC1E 7DP London, LondonVisit Honestjohn
Dealer1 day Photos coming soonNewAdd to favouritesUsed (2019) Audi A6 S-Line 200 HP | Good priceAvant 40 TDI S Line 5dr S201950,431 miles2.0L DieselEstateAutomatic200 HP (147 kW)WC1E 7DP London, London£21,669Good priceYou save £1,531WC1E 7DP London, LondonVisit Honestjohn
Dealer47 days • -11%See price change1 / 4Add to favouritesUsed (2025) Audi A6 e-tron Performance 367 HP | Super price270kW Performance 100kWh Edition 120255,000 milesElectricSedanAutomatic269 kW (367 HP)0 g CO2/km comb.Delivered to you£68,000Super priceYou save £5,200Delivered to youVisit Buyacar
Dealer1 day Photos coming soonNewAdd to favouritesUsed (2025) Audi A6 e-tron Performance 367 HP | Super price270kW Performance 100kWh Edition 120252,455 milesElectricSedanAutomatic269 kW (367 HP)0 g CO2/km comb.Delivered to you£69,995Super priceYou save £6,305Delivered to youVisit Buyacar
Dealer3 days New1 / 4Add to favouritesNew (2025) Audi A6 e-tron Performance 367 HP | Super price270kW Performance 100kWh Launch20251,054 milesElectricEstateAutomatic269 kW (367 HP)0 g CO2/km comb.Delivered to you£72,750Super priceYou save £7,150Delivered to youVisit Buyacar
Dealer3 days New1 / 4Add to favouritesUsed (2025) Audi A6 e-tron Comfort 503 HP | Good price370kW S6 100kWh Launch Edition 5dr20251,534 milesElectricEstateAutomatic369 kW (503 HP)0 g CO2/km comb.B90 4BQ Solihull, West Midlands£81,250Good priceYou save £3,050B90 4BQ Solihull, West MidlandsVisit Motors.co.uk
Dealer3 days New1 / 1Add to favouritesUsed (2017) Audi A6 190 HP | Super priceSaloon 2.0 TDI Ultra SE Executive201786,000 miles2.0L DieselEstateAutomatic190 HP (139 kW)62.0 MpgBH9 1AN Bournemouth, Dorset£11,495Super priceYou save £3,105BH9 1AN Bournemouth, DorsetVisit Parkers.co.uk
Dealer25 days • -6%See price change1 / 4Add to favouritesUsed (2022) Audi A6 Sport 204 HP | Super price40 TDI Quattro Sport 5dr S TronicJun 202242,685 miles2.0L DieselEstateAutomatic204 HP (150 kW)151 g CO2/km comb.SK117TX Macclesfield, Cheshire£24,995Super priceYou save £5,005SK117TX Macclesfield, CheshireVisit Carsite.co.uk
Dealer25 days • -1%See price change1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 282 HP | Good price50 TDI Quattro S Line 4dr Tip201934,800 miles3.0L DieselSedanAutomatic282 HP (207 kW)WC1E 7DP London, London£24,595Good priceYou save £1,405WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer71 days 1 / 1Add to favouritesUsed (2016) Audi A6 S-Line 272 HP | Good price3.0 TDI V6 S line Saloon 4dr201680,480 miles3.0L DieselSedanAutomatic272 HP (200 kW)DT1 1RZ Dorchester, Dorset£12,495Good priceYou save £1,705DT1 1RZ Dorchester, DorsetVisit Desperateseller.co.uk
Dealer39 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
Dealer11 days • -23%See price change1 / 4Add to favouritesNew (2024) Audi A6 S-Line 295 HP | Fair price50 TFSI e Quattro S Line 4dr S20241,000 miles2.0L PetrolSedanAutomatic295 HP (216 kW)Roman Road, London£41,000Fair priceEstimated price £40,405Roman Road, LondonVisit Carsite.co.uk
Dealer38 days • -7%See price change1 / 4Add to favouritesUsed (2020) Audi RS6 Advanced 591 HP | Fair priceRS6TFSI Quattro Vorsprung 5dr202022,500 miles4.0L PetrolEstateAutomatic591 HP (434 kW)Delivered to you£74,200Fair priceYou save £1,700Delivered to youVisit Buyacar
Dealer4 days Photos coming soonNewAdd to favouritesUsed (2019) Audi A6 S-Line 282 HP | Fair price50 TDI Quattro S Line 4dr Tip201926,237 miles3.0L DieselSedanAutomatic282 HP (207 kW)Delivered to you£25,900Fair priceYou save £900Delivered to youVisit Buyacar
Dealer6 days • -35%See price change1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 204 HP | Fair priceSaloon S line 40 TDI 204 PS SNov 201960,134 miles2.0L DieselSedanAutomatic204 HP (150 kW)62.8 Mpg118 g CO2/km comb.WC1E 7DP London, London£19,778Fair priceYou save £122WC1E 7DP London, LondonVisit Honestjohn
Dealer12 days 1 / 4Add to favouritesNew (2025) Audi A6 e-tron Comfort 286 HP | Fair price210kW 83kWh Edition 1 5dr Auto202525 milesElectricSedanAutomatic210 kW (286 HP)0 g CO2/km comb.Delivered to you£77,750Fair priceYou save £450Delivered to youVisit Buyacar
Dealer296 days • -1%See price change1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | Fair price40 TDI S Line 4dr S TronicSep 202127,101 miles2.0L DieselSedanAutomatic204 HP (150 kW)142 g CO2/km comb.SN57XB Swindon, Wiltshire£26,695Fair priceYou save £805SN57XB Swindon, WiltshireVisit Group1auto.co.uk
Dealer33 days 1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | Fair priceAvant 40 TDI Quattro S Line 5dr SSep 202148,559 miles2.0L DieselEstateAutomatic204 HP (150 kW)152 g CO2/km comb.WC1E 7DP London, London£26,950Fair priceYou save £450WC1E 7DP London, LondonVisit Honestjohn
Dealer165 days 1 / 4Add to favouritesNew (2025) Audi A6 e-tron Performance 367 HP | Fair priceAvant (2025/74)270kW PerformanceJan 2025281 milesElectricEstateAutomatic269 kW (367 HP)0 g CO2/km comb.WC1E 7DP London, London£79,950Fair priceYou save £950WC1E 7DP London, LondonVisit Honestjohn
Dealer6 days Photos coming soonAdd to favouritesUsed (2024) Audi RS6 Design 591 HP | Fair priceRS6TFSI Quattro Carbon Black 5dr20243,000 miles4.0L PetrolEstateAutomatic591 HP (434 kW)Delivered to you£88,950Fair priceYou save £1,050Delivered to youVisit Buyacar
Dealer39 days • -2%See price changePhotos coming soonAdd to favouritesUsed (2025) Audi A6 Black Edition 200 HP | Fair priceAvant 40 TDI Quattro Black Edition20256,000 miles2.0L DieselEstateAutomatic200 HP (147 kW)Delivered to you£40,995Fair priceEstimated price £39,722Delivered to youVisit Buyacar