Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.12 days • -1%See price change1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | Super price-40 TDI S Line 4dr Tronic202140,943 miles2.0L DieselSedanAutomatic204 HP (150 kW)5.4 Mpg142 g CO2/km comb.E47PX Chingford, London£18,949Super priceYou save £3,651E47PX Chingford, LondonVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.4 days Photos coming soonNewAdd to favouritesUsed (2021) Audi A6 S-Line 204 HP | Super price-Avant 40 TDI S Line 5dr Troni2021102,206 miles2.0L DieselEstateAutomatic204 HP (150 kW)5.7 Mpg149 g CO2/km comb.N111GN Barnet, London£15,700Super priceYou save £2,600N111GN Barnet, LondonVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.85 days • -7%See price change1 / 3Add to favouritesUsed (2023) Audi A6 S-Line 299 HP | Good price-50 TFSI e 17.9kWh Quattro S Line202370,257 miles2.0L PetrolSedanAutomatic299 HP (219 kW)1.3 Mpg28 g CO2/km comb.N111GN Barnet, London£21,550Good priceYou save £1,850N111GN Barnet, LondonVisit Carwow
Dealer12 days • -1%See price change1 / 4Add to favouritesUsed (2019) Audi A6 S-Line | Super priceSaloon 40 TDI S Line 4dr S201940,943 miles2.0L DieselSedanAutomaticE4 7PX Chingford, London£18,949Super priceYou save £2,551E4 7PX Chingford, LondonVisit Motors.co.uk
Dealer3 days New1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition | Good priceSaloon 40 TDI Black Edition 4dr S202124,253 miles2.0L DieselSedanAutomaticE4 7PX Chingford, London£26,649Good priceYou save £1,851E4 7PX Chingford, LondonVisit Motors.co.uk
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.11 days 1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 204 HP | Fair price40 TFSI S Line 4dr S Tronic [TechJun 202317,038 miles2.0L PetrolSedanAutomatic204 HP (150 kW)163 g CO2/km comb.N200PT Whetstone, London£28,970Fair priceYou save £330N200PT Whetstone, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.14 days 1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 204 HP | Fair priceAvant 40 TFSI S Line 5dr S TronicJul 202315,995 miles2.0L PetrolEstateAutomatic204 HP (150 kW)169 g CO2/km comb.E48JA Chingford, London£32,250Fair priceEstimated price £31,638E48JA Chingford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.4 days New1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition 204 HP | Fair price-40 TDI Black Edition 4dr S202124,247 miles2.0L DieselSedanAutomatic204 HP (150 kW)5.6 Mpg148 g CO2/km comb.E47PX Chingford, London£26,649Fair priceEstimated price £26,538E47PX Chingford, LondonVisit Carwow
Dealer44 days • -9%See price change1 / 4Add to favouritesUsed (2016) Audi A6 S-Line | Fair priceSaloon 2.0 TDI Ultra S Line 5dr S2016113,000 miles2.0L DieselEstateAutomaticEN1 1GR London, London£9,995Fair priceYou save £505EN1 1GR London, LondonVisit Motors.co.uk
Dealer187 days Photos coming soonAdd to favouritesUsed (2018) Audi A6 S-Line 204 HP | Fair price40 TDI S Line 4dr S Tronic201848,000 miles2.0L DieselSedanAutomatic204 HP (150 kW)E5 9AA London, London£19,290Fair priceYou save £210E5 9AA London, LondonVisit Desperateseller.co.uk
Dealer2 days Photos coming soonNewAdd to favouritesUsed (2019) Audi A6 Sport | Fair priceSaloon 2.0 TFSI 45 Sport S Tronic201954,925 miles2.0L PetrolSedanAutomaticN11 1GN London, London£15,500Fair priceEstimated price £15,374N11 1GN London, LondonVisit Motors.co.uk
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.32 days • -2%See price change1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 204 HP | ExpensiveAvant 40 TDI Quattro S Line 5dr SAug 202312,371 miles2.0L DieselEstateAutomatic204 HP (150 kW)152 g CO2/km comb.E48JA Chingford, London£37,195ExpensiveEstimated price £33,629E48JA Chingford, LondonVisit heycar
Dealer3 days Photos coming soonNewAdd to favouritesUsed (2018) Audi A6 S-Line | ExpensiveAvant 2.0 TDI 40 S line S Tronic2018102,206 miles2.0L DieselEstateAutomaticN11 1GN London, London£15,700ExpensiveEstimated price £13,602N11 1GN London, LondonVisit Motors.co.uk
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.3 days Photos coming soonNewAdd to favouritesUsed (2021) Audi A6 Sport 245 HP | Not evaluated-45 TFSI Quattro Sport 4dr S202154,925 milesPetrolSedanAutomatic245 HP (180 kW)8.0 Mpg182 g CO2/km comb.N111GN Barnet, London£15,500Not evaluatedN111GN Barnet, LondonVisit Carwow
Dealer84 days • -7%See price change1 / 3Add to favouritesUsed (2021) Audi A6 S-Line | Not evaluatedSaloon 2.0 TFSIe 50 S line S202170,257 miles2.0L Electric/PetrolSedanAutomaticN11 1GN London, London£21,550Rare vehicleN11 1GN London, LondonVisit Motors.co.uk
Dealer28 days 1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 201 HP | Good priceAvant 40 TDI S Line 5dr S201950,431 miles2.0L DieselEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£21,669Good priceYou save £1,431WC1E 7DP London, LondonVisit Honestjohn
Dealer29 days 1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 335 HP | Good price55 TFSI Quattro S Line 4dr S201946,927 miles3.0L PetrolSedanAutomatic335 HP (246 kW)Delivered to you£23,500Good priceYou save £2,300Delivered to youVisit Buyacar
Dealer27 days • -3%See price change1 / 4Add to favouritesUsed (2017) Audi A6 Black Edition 190 HP | Fair priceAvant 2.0 TDI Quattro Black201771,509 miles2.0L DieselEstateAutomatic190 HP (139 kW)54.3 MpgDelivered to you£16,568Fair priceEstimated price £15,974Delivered to youVisit Buyacar
Dealer11 days 1 / 4Add to favouritesUsed (2018) Audi A6 Black Edition 190 HP | Fair priceAvant 2.0 TDI Quattro SE Executive201868,153 miles2.0L DieselEstateAutomatic190 HP (139 kW)53.0 MpgWC1E 7DP London, London£16,490Fair priceYou save £710WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer36 days • -2%See price change1 / 4Add to favouritesUsed (2018) Audi A6 S-Line 204 HP | Fair price40 TDI S Line 4dr S Tronic201871,965 miles2.0L DieselSedanAutomatic204 HP (150 kW)48.7 MpgFK7 8HQ Stirling£17,000Fair priceYou save £600FK7 8HQ StirlingVisit Honestjohn
Dealer24 days • -1%See price change1 / 4Add to favouritesUsed (2018) Audi A6 Black Edition 188 HP | Fair priceAvant 2.0 TDI Quattro Black201872,357 miles2.0L DieselEstateAutomatic188 HP (138 kW)PE217QS Boston, Lincolnshire£17,500Fair priceEstimated price £16,740PE217QS Boston, LincolnshireVisit Carsite.co.uk
Dealer16 days • -1%See price change1 / 4Add to favouritesUsed (2017) Audi A6 S-Line 190 HP | Fair price2.0 TDI Ultra S Line 4dr SalooDec 201762,209 miles2.0L DieselSedanManual190 HP (139 kW)114 g CO2/km comb.WC1E 7DP London, London£12,895Fair priceYou save £405WC1E 7DP London, LondonVisit Honestjohn
Dealer12 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
Dealer19 days • -34%See price change1 / 4Add to favouritesUsed (2019) Audi A6 Black Edition 245 HP | Fair price45 TFSI Quattro Black Edition 4drDec 201935,178 miles2.0L PetrolSedanAutomatic245 HP (180 kW)41.5 Mpg155 g CO2/km comb.Delivered to you£23,603Fair priceEstimated price £23,134Delivered to youVisit Buyacar
Dealer52 days 1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 201 HP | Fair priceAvant 40 TDI S Line 5dr S201933,439 miles2.0L DieselEstateAutomatic201 HP (147 kW)Delivered to you£25,500Fair priceEstimated price £24,935Delivered to youVisit Buyacar