Dealer3 days New1 / 1Add to favouritesUsed (2018) Audi A6 S-Line 204 HP | Fair price40 TDI S Line 4dr S Tronic201849,790 miles2.0L DieselSedanAutomatic204 HP (150 kW)48.7 MpgN11 1GN London, London£18,050Fair priceYou save £550N11 1GN London, LondonVisit Motors.co.uk
Dealer80 days • -8%See price change1 / 4Add to favouritesUsed (2022) Audi A6 Black Edition 204 HP | Fair price40 TDI Quattro Black Edition 4dr S202238,842 miles2.0L DieselSedanAutomatic204 HP (150 kW)WC1E 7DP London, London£27,900Fair priceEstimated price £27,204WC1E 7DP London, LondonVisit Motors.co.uk
Dealer73 days • -7%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition 204 HP | Fair price40 TDI Quattro Black Edition 4dr S202139,866 miles2.0L DieselSedanAutomatic204 HP (150 kW)WC1E 7DP London, London£25,900Fair priceEstimated price £25,184WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer31 days • -4%See price change1 / 4Add to favouritesUsed (2022) Audi A6 S-Line 201 HP | Fair priceAvant 40 TFSI S Line 5dr S202233,959 miles2.0L PetrolEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£26,490Fair priceYou save £610WC1E 7DP London, LondonVisit Honestjohn
Dealer11 days 1 / 4Add to favouritesUsed (2022) Audi A6 S-Line 201 HP | Fair priceAvant 40 TFSI S Line 5dr S Tronic202241,768 miles2.0L PetrolEstateAutomatic201 HP (147 kW)Delivered to you£25,295Fair priceYou save £805Delivered to youVisit Buyacar
Dealer20 days • -5%See price change1 / 4Add to favouritesUsed (2022) Audi A6 S-Line 201 HP | Fair priceAvant 40 TFSI S Line 5dr S Tronic202225,183 miles2.0L PetrolEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£27,896Fair priceEstimated price £27,762WC1E 7DP London, LondonVisit Honestjohn
Dealer108 days • -13%See price change1 / 4Add to favouritesUsed (2025) Audi A6 e-tron Comfort 286 HP | Fair priceAVANT E-tron Avant Special E 210kW20252,986 milesElectricEstateAutomatic210 kW (286 HP)0 g CO2/km comb.CR5 2AR Coulsdon, London£53,395Fair priceEstimated price £53,275CR5 2AR Coulsdon, LondonVisit Motors.co.uk
Dealer188 days • -36%See price change1 / 4Add to favouritesUsed (2025) Audi A6 e-tron Comfort 503 HP | Fair priceAVANT E-tron Avant Special E 370kW20253,847 milesElectricEstateAutomatic≈ 720 miles369 kW (503 HP)14.8 Kwh/100 km0 g CO2/km comb.DA5 1BZ Bexley, London£52,590Fair priceYou save £410DA5 1BZ Bexley, LondonVisit Motors.co.uk
Dealer80 days • -7%See price change1 / 4Add to favouritesUsed (2022) Audi A6 Black Edition 204 HP | Fair priceAvant 40 TDI Quattro Black Edition202244,747 miles2.0L DieselEstateAutomatic204 HP (150 kW)WC1E 7DP London, London£29,450Fair priceEstimated price £29,165WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer11 days 1 / 4Add to favouritesUsed (2023) Audi A6 Sport 265 HP | Fair price45 TFSI 265 Quattro Sport 4dr S202332,422 miles2.0L PetrolSedanAutomatic265 HP (194 kW)Delivered to you£26,984Fair priceEstimated price £26,497Delivered to youVisit Buyacar
Dealer17 days • -1%See price changePhotos coming soonAdd to favouritesUsed (2022) Audi A6 S-Line 201 HP | Fair priceAvant 40 TDI Quattro S Line 5dr S202262,956 miles2.0L DieselEstateAutomatic201 HP (147 kW)Delivered to you£25,990Fair priceYou save £1,310Delivered to youVisit Buyacar
Dealer45 days • -5%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition 201 HP | Fair priceAvant 40 TDI Quattro Black Edition202129,115 miles2.0L DieselEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£29,175Fair priceEstimated price £28,884WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer41 days • -4%See price change1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 201 HP | Fair priceAvant 40 TFSI S Line 5dr S Tronic202330,903 miles2.0L PetrolEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£27,804Fair priceYou save £1,396WC1E 7DP London, LondonVisit Motors.co.uk
Dealer4 days New1 / 4Add to favouritesUsed (2017) Audi A6 Black Edition 190 HP | Fair price2.0 TDI Ultra Black EditionNov 201775,000 miles2.0L DieselSedanManual190 HP (139 kW)119 g CO2/km comb.WC1E 7DP London, London£13,495Fair priceEstimated price £12,654WC1E 7DP London, LondonVisit Exchange and Mart
Dealer4 days New1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | Fair price40 TDI S Line 4dr S TronicNov 202122,922 miles2.0L DieselSedanAutomatic204 HP (150 kW)142 g CO2/km comb.WC1E 7DP London, London£26,650Fair priceYou save £150WC1E 7DP London, LondonVisit Honestjohn
Dealer60 days • -17%See price change1 / 4Add to favouritesUsed (2023) Audi A6 Black Edition 201 HP | Fair price40 TFSI Black Edition 4dr S Tronic202333,936 miles2.0L PetrolSedanAutomatic201 HP (147 kW)WC1E 7DP London, London£27,383Fair priceEstimated price £26,262WC1E 7DP London, LondonVisit Motors.co.uk
Dealer5 days 1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 200 HP | Fair priceAvant 40 TFSI S Line 5dr S202341,006 miles2.0L PetrolEstateAutomatic200 HP (147 kW)WC1E 7DP London, London£28,999Fair priceEstimated price £28,104WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer33 days • -3%See price change1 / 4Add to favouritesUsed (2024) Audi A6 Black Edition 201 HP | Fair priceAvant 40 TFSI Black Edition 5dr S20248,261 miles2.0L PetrolEstateAutomatic201 HP (147 kW)Delivered to you£34,500Fair priceEstimated price £33,318Delivered to youVisit Buyacar
Dealer27 days • -3%See price change1 / 4Add to favouritesUsed (2024) Audi A6 S-Line 204 HP | Fair priceAvant 40 TFSI S Line 5dr S202420,015 miles2.0L PetrolEstateAutomatic204 HP (150 kW)Delivered to you£31,980Fair priceYou save £220Delivered to youVisit Buyacar
Dealer12 days 1 / 4Add to favouritesUsed (2022) Audi A6 S-Line 201 HP | Fair priceAvant 40 TFSI S Line 5dr S202229,279 miles2.0L PetrolEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£27,895Fair priceEstimated price £27,344WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer19 days • -1%See price change1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 204 HP | Fair priceAvant 40 TFSI S Line 5dr S TronicJun 202316,164 miles2.0L PetrolEstateAutomatic204 HP (150 kW)169 g CO2/km comb.WC1E 7DP London, London£31,450Fair priceEstimated price £30,839WC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer27 days • -6%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Sport 228 HP | Fair priceAllroad 45 TDI Quattro Sport 5dr202144,210 miles3.0L DieselEstateAutomatic228 HP (167 kW)WC1E 7DP London, London£31,750Fair priceEstimated price £31,533WC1E 7DP London, LondonVisit Honestjohn
Dealer280 days • -33%See price change1 / 4Add to favouritesUsed (2025) Audi A6 e-tron Performance 367 HP | Fair price270kW Performance 100kWh Launch20256,000 milesElectricEstateAutomatic≈ 720 miles269 kW (367 HP)14.8 Kwh/100 km0 g CO2/km comb.WC1E 7DP London, London£54,900Fair priceEstimated price £53,210WC1E 7DP London, LondonVisit Honestjohn
Dealer88 days • -9%See price change1 / 4Add to favouritesUsed (2022) Audi A6 Black Edition 201 HP | Fair price40 TFSI Black Edition 4dr S202231,264 miles2.0L PetrolSedanAutomatic201 HP (147 kW)WC1E 7DP London, London£24,400Fair priceYou save £200WC1E 7DP London, LondonVisit Honestjohn
Dealer6 days Photos coming soonAdd to favouritesUsed (2023) Audi A6 S-Line 200 HP | Fair priceAvant 40 TFSI S Line 5dr S20238,351 miles2.0L PetrolEstateAutomatic200 HP (147 kW)WC1E 7DP London, London£31,900Fair priceEstimated price £31,434WC1E 7DP London, LondonVisit Carsite.co.uk
