Dealer70 days • -2%See price change1 / 4Add to favouritesUsed (2018) Audi A6 S-Line | Not evaluated40 TDI S Line 4dr S Tronic201861,010 miles2.0L DieselSedanAutomaticBT53 7PA Ballymoney£18,995Not evaluatedBT53 7PA BallymoneyVisit Motors.co.uk
Dealer72 days 1 / 4Add to favouritesUsed (2018) Audi A6 S-Line | Not evaluated40 TDI S Line 5dr S Tronic201833,000 miles2.0L DieselEstateAutomaticCM19 5JS Harlow, Essex£22,995Not evaluatedCM19 5JS Harlow, EssexVisit Motors.co.uk
Dealer73 days 1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 204 HP | Not evaluatedAVANT Launch Edition20252,079 miles2.0L DieselEstateAutomatic204 HP (150 kW)OX42HW Oxford, Oxfordshire£52,990Not evaluatedOX42HW Oxford, OxfordshireVisit heycar
Dealer108 days • -13%See price change1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 204 HP | Not evaluatedSaloon 2.0 TFSI 204 S line 4dr S20252,245 miles2.0L PetrolSedanAutomatic204 HP (150 kW)160 g CO2/km comb.B904BQ Solihull, West Midlands£44,950Not evaluatedB904BQ Solihull, West MidlandsVisit Honestjohn
Dealer108 days • -23%See price change1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 204 HP | Not evaluatedSaloon 40 TFSI S Line 4dr S20251,867 miles2.0L PetrolSedanAutomatic204 HP (150 kW)166 g CO2/km comb.B904BQ Solihull, West Midlands£39,950Not evaluatedB904BQ Solihull, West MidlandsVisit heycar
Dealer108 days 1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 299 HP | Not evaluatedAvant 50 TFSI e Quattro S Line 5dr20254,040 miles2.0L PetrolEstateAutomatic299 HP (219 kW)33 g CO2/km comb.B904BQ Solihull, West Midlands£67,000Not evaluatedB904BQ Solihull, West MidlandsVisit Motors.co.uk
Dealer128 days 1 / 4Add to favouritesUsed (2010) Audi A6 S-Line | Not evaluatedSaloon SALOON 2.8 FSI V6 S LINE201038,000 miles2.8L PetrolSedanAutomaticSL1 8NJ Slough, Buckinghamshire£10,000Rare vehicleSL1 8NJ Slough, BuckinghamshireVisit Motors.co.uk
Dealer159 days 1 / 1Add to favouritesUsed (2019) Audi A6 S-Line 204 HP | Not evaluated2.0 TDI 40 S line Estate 5dr201963,346 miles2.0L DieselEstateAutomatic204 HP (150 kW)BB2 2AN Blackburn, Lancashire£25,985Not evaluatedBB2 2AN Blackburn, LancashireVisit Desperateseller.co.uk
Dealer240 days • -6%See price changePhotos coming soonAdd to favouritesUsed (2021) Audi A6 S-Line 265 HP | Not evaluated2.0 TFSI 45 S line Estate 5dr202140,000 miles2.0L PetrolEstateAutomatic265 HP (194 kW)SN15 2DZ Chippenham, Wiltshire£32,394Not evaluatedSN15 2DZ Chippenham, WiltshireVisit Desperateseller.co.uk
Dealer162 days 1 / 1Add to favouritesUsed (2018) Audi A6 S-Line 286 HP | Not evaluated3.0 TDI V6 50 S line Estate 5dr201854,700 miles3.0L DieselEstateAutomatic286 HP (210 kW)AL1 4AH St. Albans, Hertfordshire£30,490Not evaluatedAL1 4AH St. Albans, HertfordshireVisit Desperateseller.co.uk
Dealer163 days 1 / 1Add to favouritesUsed (2021) Audi A6 S-Line | Not evaluated2.0 TDI 40 S line Saloon 4dr202166,000 miles2.0L DieselSedanAutomaticBT78 5NF Omagh£28,140Not evaluatedBT78 5NF OmaghVisit Desperateseller.co.uk
Dealer176 days 1 / 1Add to favouritesUsed (2022) Audi A6 S-Line 282 HP | Not evaluated3.0 TDI V6 50 S line Saloon 4dr202251,900 miles3.0L DieselSedanAutomatic282 HP (207 kW)BT78 5NF Omagh£35,880Not evaluatedBT78 5NF OmaghVisit Desperateseller.co.uk
Dealer181 days Photos coming soonAdd to favouritesUsed (2016) Audi A6 S-Line 190 HP | Not evaluated2.0 TDI ultra S line Estate 5dr201696,000 miles2.0L DieselEstateAutomatic190 HP (139 kW)BT39 9EB BALLYCLARE£16,494Not evaluatedBT39 9EB BALLYCLAREVisit Desperateseller.co.uk
Dealer181 days Photos coming soonAdd to favouritesUsed (2022) Audi A6 S-Line 204 HP | Not evaluated2.0 TDI 40 S line Saloon 4dr202264,000 miles2.0L DieselSedanAutomatic204 HP (150 kW)BT78 5NF Omagh£32,220Not evaluatedBT78 5NF OmaghVisit Desperateseller.co.uk
Dealer212 days • -3%See price change1 / 1Add to favouritesUsed (2022) Audi A6 S-Line 204 HP | Not evaluated2.0 TDI 40 S line Estate 5dr202245,000 miles2.0L DieselEstateAutomatic204 HP (150 kW)BT78 5NF Omagh£35,880Not evaluatedBT78 5NF OmaghVisit Desperateseller.co.uk
Dealer220 days • -3%See price changePhotos coming soonAdd to favouritesUsed (2022) Audi A6 S-Line 204 HP | Not evaluated2.0 TDI 40 S line Estate 5dr202239,000 miles2.0L DieselEstateAutomatic204 HP (150 kW)BT78 5NF Omagh£35,880Not evaluatedBT78 5NF OmaghVisit Desperateseller.co.uk
Dealer195 days 1 / 1Add to favouritesUsed (2010) Audi A6 S-Line | Not evaluated2.7 TDI V6 S line Special Edition201029,900 miles2.7L DieselSedanAutomaticSO21 2DT Winchester, Hampshire£9,495Not evaluatedSO21 2DT Winchester, HampshireVisit Desperateseller.co.uk
Dealer212 days 1 / 1Add to favouritesUsed (2022) Audi A6 S-Line 204 HP | Not evaluated2.0 TDI 40 S line Saloon 4dr202244,000 miles2.0L DieselSedanAutomatic204 HP (150 kW)BT78 5NF Omagh£33,480Not evaluatedBT78 5NF OmaghVisit Desperateseller.co.uk
Dealer311 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 Desperateseller.co.uk
Dealer297 days 1 / 4Add to favouritesUsed (2008) Audi A6 S-Line | Not evaluated2.0 TDI S line CVT 4dr200883,000 miles2.0L DieselSedanAutomaticBD4 8RZ Bradford, West Yorkshire£3,490Vehicle has a new engineBD4 8RZ Bradford, West YorkshireVisit Motors.co.uk
Dealer487 days • -11%See price change1 / 4Add to favouritesUsed (2011) Audi A6 S-Line 245 HP | Not evaluated3.0 TDI QUATTRO S LINE 4d 2452011129,475 miles3.0L DieselSedanAutomatic245 HP (180 kW)BT6 8DP Belfast£7,995Not evaluatedBT6 8DP BelfastVisit Motors.co.uk
Dealer931 days 1 / 1Add to favouritesUsed (2013) Audi A6 S-Line 204 HP | Not evaluated3.0 AVANT TDI S LINE 5d 2042013118,000 miles3.0L DieselEstateAutomatic204 HP (150 kW)53.0 MpgBT23 7SU Conlig£12,990Not evaluatedBT23 7SU ConligVisit Desperateseller.co.uk
Dealer0 days Photos coming soonNewAdd to favouritesUsed (2025) Audi A6 S-Line 204 HP | Not evaluated2.0 TDI Quattro 204 Launch Edition20252,512 miles2.0L DieselSedanAutomatic204 HP (150 kW)WC1E 7DP London, London£59,490Not evaluatedWC1E 7DP London, LondonVisit Honestjohn
Dealer1 day New1 / 4Add to favouritesUsed (2020) Audi A6 S-Line | Not evaluated40 TDI S Line 5dr S Tronic202046,000 milesDieselAutomaticBT30 8HF Downpatrick£22,995Not evaluatedBT30 8HF DownpatrickVisit Motors.co.uk
Dealer7 days Photos coming soonAdd to favouritesUsed (2025) Audi A6 S-Line 200 HP | Not evaluatedAvant 2.0 TDI Quattro 204 S line20253,000 miles2.0L DieselEstateAutomatic200 HP (147 kW)Delivered to you£54,000Not evaluatedDelivered to youVisit Buyacar
