Dealer76 days • -5%See price change1 / 4Add to favouritesUsed (2014) Audi A6 S-Line | Good priceSaloon (2014/63)2.0 TDI S Line 4d201463,809 miles2.0L DieselSedanAutomatic56.0 MpgChawston, Bedfordshire£8,990Good priceYou save £1,110Chawston, BedfordshireVisit Parkers.co.uk
Dealer9 days 1 / 3Add to favouritesUsed (2011) Audi A6 S-Line 170 HP | Super priceSaloon (2011/11)2.0 TDI (170bhp) S2011104,786 miles2.0L DieselSedanManual170 HP (125 kW)49.0 MpgSG17 5PL Shefford, Bedfordshire£3,250Super priceYou save £1,950SG17 5PL Shefford, BedfordshireVisit Motors.co.uk
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.23 days • -2%See price change1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | Fair price40 TFSI S Line 4dr S Tronic202119,203 miles2.0L PetrolSedanAutomatic204 HP (150 kW)7.2 Mpg163 g CO2/km comb.MK429XE Huntingdon, Bedfordshire£26,172Fair priceEstimated price £25,911MK429XE Huntingdon, BedfordshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.3 days • -1%See price changeNew1 / 1Add to favouritesUsed (2020) Audi A6 S-Line 286 HP | Fair price-Avant 50 TDI Quattro S Line 5dr202036,600 miles3.0L DieselEstateAutomatic286 HP (210 kW)6.9 Mpg184 g CO2/km comb.MK429XE Huntingdon, Bedfordshire£29,523Fair priceYou save £877MK429XE Huntingdon, BedfordshireVisit Carwow
Dealer10 days Photos coming soonAdd to favouritesUsed (2016) Audi A6 S-Line 190 HP | Fair price2.0 TDI S line Saloon 4dr Diesel S201646,000 miles2.0L DieselSedanAutomatic190 HP (139 kW)SG19 1DZ Bedfordshire, Bedfordshire£14,450Fair priceYou save £650SG19 1DZ Bedfordshire, BedfordshireVisit Desperateseller.co.uk
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.22 days 1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | A bit pricey-Avant 40 TFSI S Line 5dr202137,090 miles2.0L PetrolEstateAutomatic204 HP (150 kW)7.3 Mpg170 g CO2/km comb.MK429XE Huntingdon, Bedfordshire£27,800A bit priceyEstimated price £26,424MK429XE Huntingdon, BedfordshireVisit Carwow
Dealer9 days 1 / 4Add to favouritesUsed (2011) Audi A6 S-Line 170 HP | A bit priceySaloon (2011/11)2.0 TDI (170bhp) S2011182,000 miles2.0L DieselSedanAutomatic170 HP (125 kW)48.0 MpgMK41 0EN Bedford, Bedfordshire£2,490A bit priceyEstimated price £1,837MK41 0EN Bedford, BedfordshireVisit Motors.co.uk
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.101 days 1 / 4Add to favouritesNew (2025) Audi A6 S-Line 299 HP | Not evaluated-50 TFSI e Quattro S Line 4dr20250 miles2.0L PetrolSedanAutomatic299 HP (219 kW)1.3 Mpg29 g CO2/km comb.MK429XE Cambridgeshire, Bedfordshire£59,900Not evaluatedMK429XE Cambridgeshire, BedfordshireVisit Carwow
Dealer345 days • -7%See price change1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 204 HP | Not evaluated40 TDI S Line 4dr S Tronic2019133,000 miles2.0L DieselSedanAutomatic204 HP (150 kW)48.7 MpgMK41 0EN Bedford, Bedfordshire£15,290Not evaluatedMK41 0EN Bedford, BedfordshireVisit Parkers.co.uk
Dealer87 days • -3%See price change1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 204 HP | Not evaluatedSaloon (2019/69)S Line 40 TDI2019123,390 miles2.0L DieselSedanAutomatic204 HP (150 kW)48.7 MpgMK44 3BH Chawston, Bedfordshire£13,990Not evaluatedMK44 3BH Chawston, BedfordshireVisit Motors.co.uk
Dealer158 days • -16%See price change1 / 4Add to favouritesUsed (2007) Audi A6 S-Line 233 HP | Not evaluated3.0 TDi Quattro Le Mans 4dr Tip2007117,300 miles3.0L DieselSedanAutomatic233 HP (171 kW)SG19 2AQ Sandy, Bedfordshire£4,995Rare vehicleSG19 2AQ Sandy, BedfordshireVisit Motors.co.uk
Dealer14 days • -7%See price change1 / 4Add to favouritesNew (2024) Audi A6 S-Line 200 HP | Super price40 TFSI S Line 4dr S Tronic20240 miles2.0L PetrolSedanAutomatic200 HP (147 kW)Delivered to you£43,399Super priceYou save £5,901Delivered to youVisit Buyacar
Dealer124 days • -3%See price change1 / 4Add to favouritesNew (2024) Audi A6 S-Line 200 HP | Super price40 TFSI S Line 4dr S Tronic20240 miles2.0L PetrolSedanAutomatic200 HP (147 kW)Delivered to you£42,699Super priceYou save £6,601Delivered to youVisit Buyacar
Dealer144 days • -5%See price changePhotos coming soonAdd to favouritesUsed (2024) Audi A6 S-Line 200 HP | Good price40 TFSI S Line 4dr S Tronic20245,000 miles2.0L PetrolSedanAutomatic200 HP (147 kW)Delivered to you£30,900Good priceYou save £2,300Delivered to youVisit Buyacar
Dealer0 days Photos coming soonNewAdd to favouritesUsed (2019) Audi A6 S-Line 204 HP | Fair priceAvant 40 TDI S Line 5dr S201945,384 miles2.0L DieselEstateAutomatic204 HP (150 kW)60.1 MpgWC1E 7DP London, London£22,880Fair priceYou save £720WC1E 7DP London, LondonVisit Honestjohn
Dealer19 days • -5%See price change1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | Fair price40 TFSI S Line 5dr S Tronic - 2021Oct 202141,700 miles2.0L PetrolEstateAutomatic204 HP (150 kW)170 g CO2/km comb.Delivered to you£25,450Fair priceYou save £550Delivered to youVisit Buyacar
Dealer19 days • -1%See price change1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 201 HP | Fair priceAvant 40 TDI S Line 5dr S202134,700 miles2.0L DieselEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£27,517Fair priceYou save £1,283WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer13 days 1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 282 HP | Fair price50 TDI Quattro S Line 5dr Tip202132,499 miles3.0L DieselEstateAutomatic282 HP (207 kW)Delivered to you£31,300Fair priceYou save £1,300Delivered to youVisit Buyacar
Dealer117 days • -1%See price change1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 286 HP | Fair priceAVANT 50 TDI Quattro S Line 5dr201939,349 miles3.0L DieselEstateAutomatic286 HP (210 kW)48.7 MpgDelivered to you£27,510Fair priceYou save £490Delivered to youVisit Buyacar
Dealer17 days 1 / 4Add to favouritesUsed (2022) Audi A6 S-Line 201 HP | Fair priceAvant 40 TFSI S Line 5dr S202223,933 miles2.0L PetrolEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£28,900Fair priceYou save £700WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer19 days 1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 201 HP | Fair price40 TFSI S Line 4dr S Tronic20254,001 miles2.0L PetrolSedanAutomatic201 HP (147 kW)Delivered to you£34,755Fair priceYou save £445Delivered to youVisit Buyacar
Dealer79 days • -8%See price change1 / 4Add to favouritesUsed (2022) Audi A6 S-Line 261 HP | A bit priceyAvant 45 TFSI 265 Quattro S Line202210,426 miles2.0L PetrolEstateAutomatic261 HP (191 kW)Delivered to you£32,900A bit priceyEstimated price £31,154Delivered to youVisit Buyacar
Dealer9 days • -3%See price changePhotos coming soonAdd to favouritesUsed (2021) Audi A6 S-Line 261 HP | A bit priceyAvant 45 TFSI 265 Quattro S Line202143,458 miles2.0L PetrolEstateAutomatic261 HP (191 kW)WC1E 7DP London, London£28,000A bit priceyEstimated price £25,545WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer32 days • -4%See price change1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 201 HP | A bit priceyAvant 40 TDI Quattro S Line 5dr S20256,000 miles2.0L DieselEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£41,982A bit priceyEstimated price £39,764WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer23 days • -28%See price change1 / 3Add to favouritesUsed (2019) Audi A6 S-Line 245 HP | A bit priceySaloon S line 45 TFSI quattro 245Sep 201927,913 miles2.0L PetrolSedanAutomatic245 HP (180 kW)42.8 Mpg183 g CO2/km comb.WC1E 7DP London, London£22,795A bit priceyEstimated price £21,258WC1E 7DP London, LondonVisit Parkers.co.uk