Dealer22 days 1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 204 HP | Fair priceAvant 40 TFSI S Line 5dr SApr 20255,491 miles2.0L PetrolEstateAutomatic204 HP (150 kW)172 g CO2/km comb.Delivered to you£34,999Fair priceYou save £701Delivered to youVisit Buyacar
Dealer51 days • -37%See price change1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 286 HP | Fair price50 TDI Quattro S Line 4dr TipSep 201953,231 miles3.0L DieselSedanAutomatic286 HP (210 kW)39.8 Mpg146 g CO2/km comb.Delivered to you£24,950Fair priceEstimated price £24,056Delivered to youVisit Buyacar
Dealer0 days Photos coming soonNewAdd to favouritesUsed (2022) Audi A6 S-Line 200 HP | Fair priceAvant 40 TFSI S Line 5dr S202259,852 miles2.0L PetrolEstateAutomatic200 HP (147 kW)WC1E 7DP London, London£24,950Fair priceYou save £350WC1E 7DP London, LondonVisit Honestjohn
Dealer2 days Photos coming soonNewAdd to favouritesUsed (2025) Audi A6 S-Line 200 HP | Fair priceAvant 40 TFSI S Line 5dr S20252,000 miles2.0L PetrolEstateAutomatic200 HP (147 kW)Delivered to you£37,180Fair priceYou save £320Delivered to youVisit Buyacar
Dealer2 days Photos coming soonNewAdd to favouritesUsed (2025) Audi A6 S-Line 200 HP | Fair price40 TFSI S Line 4dr S Tronic20252,000 miles2.0L PetrolSedanAutomatic200 HP (147 kW)Delivered to you£33,604Fair priceYou save £1,396Delivered to youVisit Buyacar
Dealer53 days • -6%See price change1 / 4Add to favouritesUsed (2025) Audi A6 Black Edition 204 HP | A bit priceyAvant 40 TFSI Black Edition 5dr S20254,769 miles2.0L PetrolEstateAutomatic204 HP (150 kW)Delivered to you£38,850A bit priceyEstimated price £35,836Delivered to youVisit Buyacar
Dealer84 days 1 / 4Add to favouritesNew (2026) Audi A6 S-Line 200 HP | A bit pricey2.0 TDI Quattro 204 Launch Edition20260 miles2.0L DieselSedanAutomatic200 HP (147 kW)Delivered to you£61,305A bit priceyEstimated price £58,128Delivered to youVisit Buyacar
Dealer9 days 1 / 4Add to favouritesUsed (2018) Audi A6 S-Line 282 HP | A bit pricey50 TDI Quattro S Line 4dr Tip201863,965 miles3.0L DieselSedanAutomatic282 HP (207 kW)Delivered to you£19,899A bit priceyEstimated price £18,525Delivered to youVisit Buyacar
Dealer9 days 1 / 4Add to favouritesNew (2025) Audi A6 Sport 201 HP | A bit priceyAvant 2.0 TFSI 204 Edition 1 5dr S202510 miles2.0L PetrolEstateAutomatic201 HP (147 kW)WC1E 7DP London, London£52,000A bit priceyEstimated price £48,588WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer11 days 1 / 4Add to favouritesUsed (2023) Audi A6 Black Edition 200 HP | A bit priceyAvant 40 TFSI Black Edition 5dr S202321,000 miles2.0L PetrolEstateAutomatic200 HP (147 kW)WC1E 7DP London, London£34,495A bit priceyEstimated price £31,651WC1E 7DP London, LondonVisit Honestjohn
Dealer74 days 1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 204 HP | A bit priceyAVANT Avant 40 TFSI S Line 5dr S20256,000 miles2.0L PetrolEstateAutomatic204 HP (150 kW)37.2 Mpg172 g CO2/km comb.WC1E 7DP London, London£37,990A bit priceyEstimated price £35,619WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer53 days Photos coming soonAdd to favouritesNew (2026) Audi A6 S-Line 200 HP | A bit pricey2.0 TDI Quattro 204 S line 4dr S20260 miles2.0L DieselSedanAutomatic200 HP (147 kW)Delivered to you£59,820A bit priceyEstimated price £57,666Delivered to youVisit Buyacar
Dealer38 days Photos coming soonAdd to favouritesNew (2026) Audi A6 Sport 200 HP | A bit priceyAvant 2.0 TFSI 204 Edition 1 5dr S20260 miles2.0L PetrolEstateAutomatic200 HP (147 kW)Delivered to you£62,085A bit priceyEstimated price £59,071Delivered to youVisit Buyacar
Dealer31 days • -4%See price change1 / 4Add to favouritesUsed (2024) Audi A6 Black Edition 204 HP | Expensive40 TFSI Black Edition 5dr S TronicSep 20248,220 miles2.0L PetrolEstateAutomatic204 HP (150 kW)180 g CO2/km comb.Delivered to you£38,350ExpensiveEstimated price £33,745Delivered to youVisit Buyacar
Dealer255 days 1 / 4Add to favouritesUsed (2024) Audi A6 Black Edition 200 HP | Expensive40 TDI Quattro Black Edition 5dr S20242,758 miles2.0L DieselEstateAutomatic200 HP (147 kW)Delivered to you£42,003ExpensiveEstimated price £37,782Delivered to youVisit Buyacar
Dealer23 days • -2%See price change1 / 4Add to favouritesUsed (2025) Audi A6 Black Edition 201 HP | ExpensiveAvant 40 TFSI Black Edition 5dr S20254,512 miles2.0L PetrolEstateAutomatic201 HP (147 kW)Delivered to you£40,500ExpensiveEstimated price £35,715Delivered to youVisit Buyacar
Dealer40 days • -2%See price change1 / 4Add to favouritesUsed (2025) Audi A6 Black Edition 204 HP | ExpensiveAvant 40 TFSI Black Edition 5dr S20252,990 miles2.0L PetrolEstateAutomatic204 HP (150 kW)Delivered to you£39,950ExpensiveEstimated price £35,966Delivered to youVisit Buyacar
Dealer87 days • -3%See price change1 / 4Add to favouritesUsed (2025) Audi A6 Black Edition 204 HP | ExpensiveAvant 40 TFSI Black Edition 5dr S20256,104 miles2.0L PetrolEstateAutomatic204 HP (150 kW)Delivered to you£39,500ExpensiveEstimated price £35,683Delivered to youVisit Buyacar
Dealer85 days 1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 204 HP | ExpensiveAvant 40 TFSI S Line 5dr SApr 20256,723 miles2.0L PetrolEstateAutomatic204 HP (150 kW)172 g CO2/km comb.WC1E 7DP London, London£39,495ExpensiveEstimated price £35,762WC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer25 days Photos coming soonAdd to favouritesNew (2025) Audi A6 Sport 200 HP | Expensive2.0 TFSI 204 Edition 1 4dr S20250 miles2.0L PetrolSedanAutomatic200 HP (147 kW)Delivered to you£60,135ExpensiveEstimated price £55,150Delivered to youVisit Buyacar
Dealer18 days Photos coming soonAdd to favouritesNew (2025) Audi A6 | ExpensiveAvant Avant Edition 120250 miles2.0L PetrolEstateAutomaticDelivered to you£59,435ExpensiveEstimated price £53,983Delivered to youVisit Buyacar
Dealer36 days • -1%See price change1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 204 HP | Not evaluated40 TFSI S Line 5dr S Tronic - 2025Jun 20254,211 miles2.0L PetrolEstateAutomatic204 HP (150 kW)172 g CO2/km comb.WC1E 7DP London, London£45,595Not evaluatedWC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer9 days • -7%See price change1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 200 HP | Not evaluated2.0 TDI Quattro 204 Launch Edition20252,000 miles2.0L DieselSedanAutomatic200 HP (147 kW)Delivered to you£49,000Not evaluatedDelivered to youVisit Buyacar
Dealer106 days • -13%See price change1 / 4Add to favouritesUsed (2024) Audi A6 Black Edition 299 HP | Not evaluatedAvant 50 TFSI e Quattro Black20246,011 miles2.0L PetrolEstateAutomatic299 HP (219 kW)1.5 Mpg35 g CO2/km comb.Delivered to you£42,850Not evaluatedDelivered to youVisit Buyacar
Dealer60 days • -15%See price change1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 200 HP | Not evaluatedAvant 2.0 TDI Quattro 204 Launch20255,000 miles2.0L DieselEstateAutomatic200 HP (147 kW)WC1E 7DP London, London£52,084Not evaluatedWC1E 7DP London, LondonVisit Motors.co.uk