Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.40 days • -6%See price change1 / 4Add to favouritesUsed (2023) Audi S6 344 HP | Good price-Avant TDI 344 Quattro Vorsprung202358,017 miles3.0L DieselEstateAutomatic344 HP (253 kW)7.3 Mpg193 g CO2/km comb.NN128QE, Northamptonshire£39,313Good priceYou save £1,587NN128QE, NorthamptonshireVisit Carwow
Dealer41 days 1 / 4Add to favouritesUsed (2022) Audi S6 Black Edition 344 HP | Good priceS6TDI 344 Quattro Black Edition202216,886 miles3.0L DieselEstateAutomatic344 HP (253 kW)WC1E 7DP London, London£49,994Good priceYou save £2,706WC1E 7DP London, LondonVisit Motors.co.uk
Dealer40 days • -7%See price change1 / 4Add to favouritesUsed (2021) Audi S6 Comfort 339 HP | Good priceS6TDI 344 Quattro Vorsprung 5dr202158,017 miles3.0L DieselEstateAutomatic339 HP (249 kW)B63 3NS Halesowen, West Midlands£39,060Good priceYou save £2,340B63 3NS Halesowen, West MidlandsVisit Motors.co.uk
Dealer10 days 1 / 4Add to favouritesNew (2025) Audi S6 Black Edition 344 HP | Super priceS6TDI Quattro Black Edition 5dr202525 miles3.0L DieselEstateAutomatic344 HP (253 kW)WC1E 7DP London, London£62,490Super priceYou save £4,210WC1E 7DP London, LondonVisit Motors.co.uk
Dealer21 days 1 / 4Add to favouritesNew (2025) Audi S6 Black Edition | Good priceAvant 3.0 TDI V6 Black Edition20254 miles3.0L DieselEstateAutomaticST4 4DD Stoke-on-Trent, Staffordshire£63,250Good priceYou save £2,350ST4 4DD Stoke-on-Trent, StaffordshireVisit Motors.co.uk
Dealer5 days 1 / 3Add to favouritesUsed (2019) Audi S6 Sport | Super priceAvant 3.0 TDI V6 Tiptronic quattro201971,898 miles3.0L DieselEstateAutomaticSY1 3TJ Shrewsbury, Shropshire£31,995Super priceYou save £5,405SY1 3TJ Shrewsbury, ShropshireVisit Motors.co.uk
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.1 day Photos coming soonNewAdd to favouritesUsed (2020) Audi S6 Design 349 HP | Fair priceS6TDI 349 Quattro 5dr Tip Auto202037,712 miles3.0L DieselEstateAutomatic349 HP (256 kW)7.8 Mpg206 g CO2/km comb.WC1E 7DP London, London£38,900Fair priceEstimated price £38,416WC1E 7DP London, LondonVisit Carwow
Dealer39 days • -3%See price change1 / 4Add to favouritesUsed (2019) Audi S6 Design 349 HP | Fair priceS6TDI 349 Quattro 5dr Tip Auto201973,579 miles3.0L DieselEstateAutomatic349 HP (256 kW)WC1E 7DP London, London£28,192Fair priceEstimated price £27,888WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer23 days • -3%See price change1 / 4Add to favouritesUsed (2025) Audi S6 Black Edition 339 HP | Fair priceS6TDI Quattro Black Edition 5dr202511,086 miles3.0L DieselEstateAutomatic339 HP (249 kW)Delivered to you£55,695Fair priceYou save £805Delivered to youVisit Buyacar
Dealer23 days • -12%See price change1 / 4Add to favouritesUsed (2025) Audi S6 Black Edition 339 HP | Fair priceS6TDI Quattro Black Edition 5dr202513,239 miles3.0L DieselEstateAutomatic339 HP (249 kW)Delivered to you£55,970Fair priceEstimated price £55,893Delivered to youVisit Buyacar
Dealer50 days • -13%See price change1 / 4Add to favouritesUsed (2025) Audi S6 Black Edition 339 HP | Fair priceS6TDI Quattro Black Edition 5dr20254,972 miles3.0L DieselEstateAutomatic339 HP (249 kW)RM30YD Harold Wood, London£57,670Fair priceYou save £530RM30YD Harold Wood, LondonVisit Carsite.co.uk
Dealer52 days Photos coming soonAdd to favouritesUsed (2022) Audi S6 Black Edition 344 HP | Fair price3.0 TDI V6 Black Edition Estate202218,000 miles3.0L DieselEstateAutomatic344 HP (253 kW)WD4 8LP Kings Langley, Hertfordshire£49,950Fair priceYou save £1,650WD4 8LP Kings Langley, HertfordshireVisit Desperateseller.co.uk
Dealer1 day Photos coming soonNewAdd to favouritesUsed (2024) Audi S6 Black Edition 339 HP | Fair priceS6TDI Quattro Black Edition 5dr202412,473 miles3.0L DieselEstateAutomatic339 HP (249 kW)WC1E 7DP London, London£54,996Fair priceYou save £604WC1E 7DP London, LondonVisit Honestjohn
Dealer44 days Photos coming soonAdd to favouritesUsed (2021) Audi S6 339 HP | Fair priceAvant 3.0 TDI V6 VorsprungApr 202158,017 miles3.0L DieselEstateAutomatic339 HP (249 kW)SO31 7FL Lower Swanwick, Hampshire£42,099Fair priceEstimated price £40,628SO31 7FL Lower Swanwick, HampshireVisit Carsa.co.uk
Dealer4 days New1 / 4Add to favouritesUsed (2025) Audi S6 Black Edition 344 HP | A bit priceyS6TDI Quattro Black Edition 5dr20253,241 miles3.0L DieselEstateAutomatic344 HP (253 kW)WC1E 7DP London, London£59,980A bit priceyEstimated price £57,983WC1E 7DP London, LondonVisit Exchange and Mart
Dealer60 days • -2%See price change1 / 4Add to favouritesUsed (2022) Audi S6 Black Edition 344 HP | A bit priceyAvant 3.0 TDI V6 Black Edition202251,000 miles3.0L DieselEstateAutomatic344 HP (253 kW)WN2 4SZ Wigan, Manchester£44,995A bit priceyEstimated price £42,390WN2 4SZ Wigan, ManchesterVisit Motors.co.uk
Dealer39 days 1 / 4Add to favouritesUsed (2016) Audi S6 450 HP | A bit priceyAvant 4.0 TFSI V8 S Tronic quattro201699,947 miles4.0L PetrolEstateAutomatic450 HP (330 kW)NW9 9DT LONDON, London£18,499A bit priceyEstimated price £16,957NW9 9DT LONDON, LondonVisit Motors.co.uk
Dealer8 days 1 / 4Add to favouritesUsed (2025) Audi S6 Black Edition 339 HP | ExpensiveS6TDI Quattro Black Edition 5dr20254,000 miles3.0L DieselEstateAutomatic339 HP (249 kW)WC1E 7DP London, London£63,050ExpensiveEstimated price £58,474WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer25 days 1 / 4Add to favouritesUsed (2025) Audi S6 Black Edition 344 HP | ExpensiveS6TDI Quattro Black Edition 5dr20251,645 miles3.0L DieselEstateAutomatic344 HP (253 kW)188 g CO2/km comb.WC1E 7DP London, London£63,980ExpensiveEstimated price £58,429WC1E 7DP London, LondonVisit Honestjohn
Dealer65 days • -7%See price change1 / 4Add to favouritesUsed (2019) Audi S6 Advanced 349 HP | ExpensiveAvant 3.0 TDI V6 Tiptronic quattro201988,582 miles3.0L DieselEstateAutomatic349 HP (256 kW)LN2 4JA Lincoln, Lincolnshire£25,995ExpensiveEstimated price £22,963LN2 4JA Lincoln, LincolnshireVisit Motors.co.uk
Dealer5 days 1 / 4Add to favouritesUsed (2021) Audi S6 Comfort | Not evaluatedAvant 3.0 TDI V6 Tiptronic quattro202146,333 miles3.0L DieselEstateAutomaticHX1 5RL HALIFAX, West Yorkshire£32,990Not evaluatedHX1 5RL HALIFAX, West YorkshireVisit Motors.co.uk
Dealer289 days • -4%See price change1 / 4Add to favouritesUsed (2013) Audi S6 Design 420 HP | Not evaluated4.0 TFSI V8 Estate 5dr Petrol S201381,000 miles4.0L PetrolEstateAutomatic420 HP (308 kW)PE8 6HG Peterborough, Cambridgeshire£16,250Rare vehiclePE8 6HG Peterborough, CambridgeshireVisit Motors.co.uk
Dealer53 days • -1%See price change1 / 4Add to favouritesUsed (2012) Audi S6 Comfort 420 HP | Not evaluatedAvant 4.0 TFSI V8 Estate 5dr201284,997 miles4.0L PetrolEstateAutomatic420 HP (308 kW)KT3 6ES New Malden, London£15,695Rare vehicleKT3 6ES New Malden, LondonVisit Motors.co.uk
Dealer139 days • -10%See price change1 / 4Add to favouritesUsed (2010) Audi S6 Performance | Not evaluated5.2 quattro 5dr2010118,000 miles5.2L PetrolEstateAutomaticRH9 8NE Godstone, Surrey£8,990Rare vehicleRH9 8NE Godstone, SurreyVisit Desperateseller.co.uk
Dealer2 days Photos coming soonNewAdd to favouritesUsed (2010) Audi S6 429 HP | Not evaluatedAvant 5.2 Estate 5dr Petrol2010118,127 miles5.2L PetrolEstateAutomatic429 HP (315 kW)PO20 2EU Chicester, West Sussex£9,999Rare vehiclePO20 2EU Chicester, West SussexVisit Motors.co.uk