Dealer8 days 1 / 4Add to favouritesUsed (2015) Audi A6 Allroad | Super price3.0 TDI [272] Quattro 5dr S201598,000 miles3.0L DieselEstateAutomaticHP11 2LU High wycombe, Buckinghamshire£10,250Super priceYou save £2,750HP11 2LU High wycombe, BuckinghamshireVisit Motors.co.uk
Dealer31 days Photos coming soonAdd to favouritesUsed (2025) Audi A6 e-tron S-Line 286 HP | Super price210kW 83kWh S Line 5dr Auto20252,978 milesElectricSedanAutomatic210 kW (286 HP)0 g CO2/km comb.Delivered to you£52,490Super priceYou save £3,910Delivered to youVisit Buyacar
Dealer14 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)Delivered to you£28,750Good priceYou save £1,550Delivered to youVisit Buyacar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.19 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
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.64 days • -7%See price change1 / 4Add to favouritesUsed (2018) Audi A6 Black Edition 190 HP | Fair price-Avant 2.0 TDI Ultra Black Edition201872,600 miles2.0L DieselEstateAutomatic190 HP (139 kW)4.7 Mpg122 g CO2/km comb.HP123SN High Wycombe, Buckinghamshire£17,499Fair priceEstimated price £16,857HP123SN High Wycombe, BuckinghamshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.5 days 1 / 1Add to favouritesNew (2025) Audi A6 S-Line 204 HP | Fair price-Avant 40 TFSI S Line 5dr20250 miles2.0L PetrolEstateAutomatic204 HP (150 kW)7.4 Mpg172 g CO2/km comb.MK150DQ Milton Keynes, Buckinghamshire£53,238Fair priceYou save £462MK150DQ Milton Keynes, BuckinghamshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.51 days 1 / 4Add to favouritesUsed (2018) Audi A6 S-Line 190 HP | Fair price-2.0 TDI Ultra S Line 4dr201861,000 miles2.0L DieselSedanAutomatic190 HP (139 kW)4.4 Mpg114 g CO2/km comb.HP123SN High Wycombe, Buckinghamshire£14,499Fair priceEstimated price £14,345HP123SN High Wycombe, BuckinghamshireVisit Carwow
Dealer34 days • -12%See price change1 / 4Add to favouritesUsed (2020) Audi A6 Sport 340 HP | Fair price55 TFSI Quattro Sport 5dr S202045,322 miles3.0L PetrolEstateAutomatic340 HP (250 kW)29.7 Mpg209 g CO2/km comb.Delivered to you£26,902Fair priceYou save £198Delivered to youVisit Buyacar
Dealer14 days 1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | Fair price40 TDI S Line 5dr S Tronic Diesel20218,019 miles2.0L DieselEstateAutomatic204 HP (150 kW)50.0 Mpg149 g CO2/km comb.LN23HX Lincoln, Lincolnshire£30,253Fair priceYou save £647LN23HX Lincoln, LincolnshireVisit Carsite.co.uk
Dealer0 days New1 / 1Add to favouritesUsed (2019) Audi A6 S-Line 286 HP | Fair price50 TDI Quattro S Line 4dr Tip201978,000 miles3.0L DieselSedanAutomatic286 HP (210 kW)39.8 MpgSL0 0RA Iver, Buckinghamshire£19,995Fair priceYou save £905SL0 0RA Iver, BuckinghamshireVisit Parkers.co.uk
Dealer1 day New1 / 4Add to favouritesUsed (2022) Audi A6 Sport 200 HP | Fair priceAvant 40 TDI Quattro Sport 5dr S202230,417 miles2.0L DieselEstateAutomatic200 HP (147 kW)SR51JQ Sunderland, Tyne and Wear£27,431Fair priceEstimated price £27,260SR51JQ Sunderland, Tyne and WearVisit Honestjohn
Dealer146 days • -10%See price change1 / 2Add to favouritesUsed (2017) Audi A6 Black Edition 190 HP | Fair priceAvant (2017/17)2.0 TDI Ultra Black201756,000 miles2.0L DieselEstateAutomatic190 HP (139 kW)60.0 MpgHP11 1LP High Wycombe, Buckinghamshire£17,995Fair priceEstimated price £17,192HP11 1LP High Wycombe, BuckinghamshireVisit Motors.co.uk
Dealer24 days • -3%See price change1 / 4Add to favouritesUsed (2020) Audi A6 Sport 245 HP | Fair price45 TFSI Quattro Sport 4dr SOct 202031,157 miles2.0L PetrolSedanAutomatic245 HP (180 kW)182 g CO2/km comb.CO40HQ Colchester, Essex£20,450Fair priceEstimated price £20,241CO40HQ Colchester, EssexVisit Honestjohn
Dealer52 days 1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition 261 HP | Fair priceAvant 45 TFSI 265 Quattro Black202172,584 miles2.0L PetrolEstateAutomatic261 HP (191 kW)WC1E 7DP London, London£25,495Fair priceEstimated price £24,361WC1E 7DP London, LondonVisit Honestjohn
Dealer25 days • -52%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Sport 299 HP | Fair price50 TFSI e Quattro Sport 4dr SJul 202135,466 miles2.0L PetrolSedanAutomatic299 HP (219 kW)42 g CO2/km comb.WC1E 7DP London, London£22,307Fair priceEstimated price £21,277WC1E 7DP London, LondonVisit Honestjohn
Dealer27 days • -8%See price change1 / 4Add to favouritesUsed (2020) Audi A6 S-Line 245 HP | Fair price45 TFSI Quattro S Line 4dr S202017,953 miles2.0L PetrolSedanAutomatic245 HP (180 kW)42.8 Mpg183 g CO2/km comb.WC1E 7DP London, London£24,249Fair priceYou save £151WC1E 7DP London, LondonVisit Honestjohn
Dealer17 days • -1%See price changePhotos coming soonAdd to favouritesUsed (2021) Audi A6 S-Line 201 HP | Fair price40 TDI S Line 4dr S Tronic202150,785 miles2.0L DieselSedanAutomatic201 HP (147 kW)Delivered to you£22,890Fair priceYou save £1,110Delivered to youVisit Buyacar
Dealer6 days 1 / 4Add to favouritesUsed (2021) Audi RS6 Design 600 HP | Fair priceRS6TFSI Quattro Carbon Black 5dr202115,730 miles4.0L PetrolEstateAutomatic600 HP (441 kW)21.9 MpgWC1E 7DP London, London£79,990Fair priceEstimated price £78,446WC1E 7DP London, LondonVisit Parkers.co.uk
Dealer27 days • -17%See price change1 / 4Add to favouritesUsed (2015) Audi A6 Allroad Sport 272 HP | Fair price3.0 TDI [272] Quattro Sport 5dr S2015156,000 miles3.0L DieselEstateAutomatic272 HP (200 kW)50.0 MpgHP5 3JE Chesham, Buckinghamshire£7,450Fair priceYou save £550HP5 3JE Chesham, BuckinghamshireVisit Motors.co.uk
Dealer17 days 1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | Fair priceAvant 40 TDI S Line 5dr S202144,924 miles2.0L DieselEstateAutomatic204 HP (150 kW)Delivered to you£26,000Fair priceYou save £1,000Delivered to youVisit Buyacar
Dealer44 days • -3%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Black Edition 204 HP | Fair price40 TFSI Black Edition 4dr S202115,831 miles2.0L PetrolSedanAutomatic204 HP (150 kW)WC1E 7DP London, London£28,000Fair priceYou save £400WC1E 7DP London, LondonVisit Motors.co.uk
Dealer25 days 1 / 4Add to favouritesUsed (2016) Audi A6 S-Line 190 HP | Fair priceSALOON 2.0 TDI Ultra S Line 4dr S201669,744 miles2.0L DieselSedanAutomatic190 HP (139 kW)67.3 Mpg110 g CO2/km comb.WC1E 7DP London, London£12,145Fair priceYou save £455WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer115 days • -9%See price change1 / 4Add to favouritesUsed (2016) Audi A6 Allroad Basis 272 HP | Fair priceA6 Saloon 3.0TDI Quattro Semi-Auto201672,932 miles3.0L DieselEstateAutomatic272 HP (200 kW)50.0 MpgHP23 4NB Tring, Buckinghamshire£13,995Fair priceYou save £1,005HP23 4NB Tring, BuckinghamshireVisit Motors.co.uk
Dealer31 days • -2%See price changePhotos coming soonAdd to favouritesUsed (2022) Audi A6 S-Line 204 HP | Fair price40 TFSI S Line 4dr S Tronic [Tech202215,373 miles2.0L PetrolSedanAutomatic204 HP (150 kW)39.8 Mpg162 g CO2/km comb.WC1E 7DP London, London£26,758Fair priceYou save £1,042WC1E 7DP London, LondonVisit Honestjohn
Dealer5 days 1 / 1Add to favouritesUsed (2016) Audi A6 Black Edition 272 HP | Fair priceSaloon 3.0 TDI V6 Black Edition2016110,000 miles3.0L DieselSedanAutomatic272 HP (200 kW)54.0 MpgHP5 3PF Chesham, Buckinghamshire£12,995Fair priceYou save £405HP5 3PF Chesham, BuckinghamshireVisit Motors.co.uk