Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.36 days • -2%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Sport 204 HP | Super price40 TFSI Sport 4dr S Tronic202122,767 miles2.0L PetrolSedanAutomatic204 HP (150 kW)7.1 Mpg163 g CO2/km comb.S91XU, South Yorkshire£20,299Super priceYou save £2,901S91XU, South YorkshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.25 days • -5%See price change1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | Good price-40 TDI S Line 4dr Tronic202129,837 miles2.0L DieselSedanAutomatic204 HP (150 kW)5.4 Mpg142 g CO2/km comb.DH32BQ Birtley, Durham£20,849Good priceYou save £2,451DH32BQ Birtley, DurhamVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.15 days • -2%See price change1 / 4Add to favouritesUsed (2023) Audi A6 Sport 204 HP | Super price40 TFSI Sport 5dr S Tronic [Tech202326,044 miles2.0L PetrolEstateAutomatic204 HP (150 kW)7.3 Mpg167 g CO2/km comb.CV65QS Coventry, West Midlands£26,149Super priceYou save £3,051CV65QS Coventry, West MidlandsVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.26 days • -2%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Sport 204 HP | Super price-40 TDI Sport 4dr S Tronic202121,356 miles2.0L DieselSedanAutomatic204 HP (150 kW)5.4 Mpg163 g CO2/km comb.S605BD, South Yorkshire£20,200Super priceYou save £4,000S605BD, South YorkshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.6 days Photos coming soonAdd to favouritesUsed (2021) Audi A6 Sport 204 HP | Super price-40 TFSI Sport 4dr S Tronic202113,313 miles2.0L PetrolSedanAutomatic204 HP (150 kW)7.1 Mpg163 g CO2/km comb.N111GN Barnet, London£21,400Super priceYou save £3,700N111GN Barnet, LondonVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.22 days • -3%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Sport 204 HP | Super price40 TFSI Sport 4dr S Tronic202111,614 miles2.0L PetrolSedanAutomatic204 HP (150 kW)7.1 Mpg163 g CO2/km comb.B692AS, West Midlands£20,799Super priceYou save £3,801B692AS, West MidlandsVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.105 days • -10%See price change1 / 4Add to favouritesUsed (2020) Audi A6 S-Line 286 HP | Good priceA650 TDI Quattro S Line 4dr Tip202022,300 miles3.0L DieselSedanAutomatic286 HP (210 kW)6.8 Mpg179 g CO2/km comb.NG72SZ Nottingham, Nottinghamshire£26,000Good priceYou save £2,800NG72SZ Nottingham, NottinghamshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.44 days 1 / 3Add to favouritesUsed (2020) Audi A6 Design 204 HP | Super priceDIESEL AVANT 40 TDI Sport 5dr S202039,340 miles2.0L DieselEstateAutomatic204 HP (150 kW)60.1 Mpg148 g CO2/km comb.CW73AL, Cheshire£21,199Super priceYou save £5,101CW73AL, CheshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.38 days 1 / 4Add to favouritesUsed (2021) Audi A6 Sport 204 HP | Good price40 TFSI Sport 4dr S Tronic202126,772 miles2.0L PetrolSedanAutomatic204 HP (150 kW)7.1 Mpg163 g CO2/km comb.PR22DF Preston, Lancashire£21,097Good priceYou save £1,703PR22DF Preston, LancashireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.18 days 1 / 4Add to favouritesUsed (2022) Audi A6 Sport 204 HP | Good priceSaloon 2022 | 2.0 TFSI 40 Sport S202234,937 miles2.0L PetrolSedanAutomatic204 HP (150 kW)7.1 Mpg162 g CO2/km comb.LS270TS, West Yorkshire£20,700Good priceYou save £1,400LS270TS, West YorkshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.93 days • -4%See price change1 / 3Add to favouritesUsed (2018) Audi A6 S-Line 190 HP | Good price-Avant 2.0 TDI Ultra S Line 5dr201858,820 miles2.0L DieselEstateAutomatic190 HP (139 kW)4.5 Mpg118 g CO2/km comb.CW73AL, Cheshire£14,499Good priceYou save £1,401CW73AL, CheshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.35 days 1 / 4Add to favouritesUsed (2017) Audi A6 Black Edition 204 HP | Super priceDIESEL SALOON 2.0 TDI Ultra Black201744,336 miles2.0L DieselSedanManual204 HP (150 kW)62.8 Mpg119 g CO2/km comb.M41 7TB Manchester, Manchester£15,299Super priceYou save £3,401M41 7TB Manchester, ManchesterVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.10 days 1 / 3Add to favouritesUsed (2022) Audi A6 Sport 204 HP | Super priceAvant 2.0 TDI 40 Sport S Tronic202234,847 miles2.0L DieselEstateAutomatic204 HP (150 kW)5.8 Mpg151 g CO2/km comb.WD33RT Watford, Hertfordshire£26,450Super priceYou save £3,350WD33RT Watford, HertfordshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.27 days 1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | Good price-40 TDI S Line 4dr Tronic202142,694 miles2.0L DieselSedanAutomatic204 HP (150 kW)5.4 Mpg142 g CO2/km comb.LS270TS, West Yorkshire£20,000Good priceYou save £1,700LS270TS, West YorkshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.151 days • -13%See price change1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | Super priceAvant 2021 | 2.0 TDI 40 S line S202124,588 miles2.0L DieselEstateAutomatic204 HP (150 kW)5.7 Mpg149 g CO2/km comb.GU153DT, Surrey£24,500Super priceYou save £2,800GU153DT, SurreyVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.13 days Photos coming soonAdd to favouritesNew (2026) Audi A6 Sport 204 HP | Good price-Avant 2.0 TFSI 204 Sport 5dr S20260 miles2.0L PetrolEstateAutomatic204 HP (150 kW)7.1 Mpg164 g CO2/km comb.MK150DQ Milton Keynes, Buckinghamshire£51,105Good priceYou save £2,495MK150DQ 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.21 days 1 / 4Add to favouritesUsed (2023) Audi A6 Sport 204 HP | Good price-40 TFSI Sport 4dr S Tronic [Tech202329,744 miles2.0L PetrolSedanAutomatic204 HP (150 kW)7.1 Mpg162 g CO2/km comb.PO35RS, Hampshire£22,399Good priceYou save £1,801PO35RS, HampshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.13 days Photos coming soonAdd to favouritesNew (2026) Audi A6 Sport 204 HP | Good price-Avant 2.0 TFSI 204 Sport 5dr S20260 miles2.0L PetrolEstateAutomatic204 HP (150 kW)7.1 Mpg164 g CO2/km comb.L59XN Liverpool, Merseyside£51,105Good priceYou save £2,495L59XN Liverpool, MerseysideVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.13 days Photos coming soonAdd to favouritesNew (2026) Audi A6 Sport 204 HP | Good price-Avant 2.0 TFSI 204 Sport 5dr S20260 miles2.0L PetrolEstateAutomatic204 HP (150 kW)7.1 Mpg164 g CO2/km comb.SY13AB Shrewsbury, Shropshire£51,105Good priceYou save £2,495SY13AB Shrewsbury, ShropshireVisit Carwow
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 (2025) Audi A6 Sport 204 HP | Super price-40 TFSI Sport 4dr S Tronic202525,402 miles2.0L PetrolSedanAutomatic204 HP (150 kW)7.3 Mpg165 g CO2/km comb.DN312SU Grimsby, Lincolnshire£23,197Super priceYou save £5,203DN312SU Grimsby, LincolnshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.72 days • -6%See price change1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 340 HP | Good price-Avant 55 TFSI Quattro S Line 5dr202144,650 miles3.0L PetrolEstateAutomatic340 HP (250 kW)8.4 Mpg191 g CO2/km comb.YO195PA, North Yorkshire£26,995Good priceYou save £2,505YO195PA, North YorkshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.15 days Photos coming soonAdd to favouritesNew (2026) Audi A6 Sport 204 HP | Good price-Avant 2.0 TFSI 204 Sport 5dr S20260 miles2.0L PetrolEstateAutomatic204 HP (150 kW)7.1 Mpg164 g CO2/km comb.B628RD Halesowen, West Midlands£51,105Good priceYou save £2,495B628RD Halesowen, West MidlandsVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.76 days • -4%See price change1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 286 HP | Super price-50 TDI Quattro S Line 4dr Tip202147,600 miles3.0L DieselSedanAutomatic286 HP (210 kW)6.8 Mpg179 g CO2/km comb.PE15XL, Cambridgeshire£21,300Super priceYou save £4,700PE15XL, CambridgeshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.16 days 1 / 4Add to favouritesUsed (2025) Audi A6 Sport 204 HP | Super price-Avant 40 TFSI Sport 5dr S202531,306 miles2.0L PetrolEstateAutomatic204 HP (150 kW)7.4 Mpg171 g CO2/km comb.PO35RS, Hampshire£26,699Super priceYou save £3,601PO35RS, HampshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.16 days Photos coming soonAdd to favouritesNew (2026) Audi A6 Sport 204 HP | Good price-Avant 2.0 TFSI 204 Sport 5dr S20260 miles2.0L PetrolEstateAutomatic204 HP (150 kW)7.1 Mpg164 g CO2/km comb.HP79JD Amersham, Buckinghamshire£51,105Good priceYou save £2,495HP79JD Amersham, BuckinghamshireVisit Carwow