Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.28 days • -3%See price change1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | Super price-40 TDI S Line 4dr Tronic202148,858 miles2.0L DieselSedanAutomatic204 HP (150 kW)5.4 Mpg142 g CO2/km comb.PO29RN, Hampshire£19,099Super priceYou save £2,701PO29RN, HampshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.78 days • -1%See price change1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 204 HP | Good price-Avant 40 TDI S Line 5dr Troni2021123,298 miles2.0L DieselEstateAutomatic204 HP (150 kW)5.7 Mpg149 g CO2/km comb.SO302FU Southampton Hampshire, Hampshire£14,795Good priceYou save £1,205SO302FU Southampton Hampshire, HampshireVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.36 days Photos coming soonAdd to favouritesNew (2025) Audi A6 e-tron Sport 286 HP | Super price-Avant e-tron 210kW 83kWh Sport20250 milesElectricEstateAutomatic210 kW (286 HP)0 g CO2/km comb.PO35FH Portsmouth, Hampshire£60,993Super priceYou save £5,407PO35FH Portsmouth, HampshireVisit Carwow
Dealer1 day New1 / 2Add to favouritesUsed (2022) Audi A6 Sport 204 HP | Super priceSaloon 2.0 TFSI 40 Sport Saloon202225,223 miles2.0L PetrolSedanAutomatic204 HP (150 kW)PO2 9QZ Portsmouth, Hampshire£20,268Super priceYou save £3,632PO2 9QZ Portsmouth, HampshireVisit Motors.co.uk
Dealer25 days • -3%See price change1 / 4Add to favouritesUsed (2019) Audi A6 S-Line | Good priceSaloon 40 TDI S Line 4dr S201948,858 miles2.0L DieselSedanAutomaticPO2 9RN Portsmouth, Hampshire£19,099Good priceYou save £1,501PO2 9RN Portsmouth, HampshireVisit Motors.co.uk
Dealer28 days • -1%See price change1 / 4Add to favouritesUsed (2025) Audi A6 e-tron S-Line 286 HP | Super price210kW 83kWh S Line 5dr Auto20251,763 milesElectricSedanAutomatic210 kW (286 HP)0 g CO2/km comb.Delivered to you£52,490Super priceYou save £6,710Delivered to youVisit Buyacar
Dealer28 days 1 / 4Add to favouritesUsed (2025) Audi A6 e-tron S-Line 286 HP | Super price210kW 83kWh S Line 5dr Auto20252,412 milesElectricSedanAutomatic210 kW (286 HP)0 g CO2/km comb.Delivered to you£52,490Super priceYou save £5,210Delivered to youVisit Buyacar
Dealer28 days 1 / 4Add to favouritesUsed (2025) Audi A6 e-tron S-Line 286 HP | Super price210kW 83kWh S Line 5dr Auto20252,231 milesElectricSedanAutomatic210 kW (286 HP)0 g CO2/km comb.WC1E 7DP London, London£52,490Super priceYou save £5,610WC1E 7DP London, LondonVisit Honestjohn
Dealer8 days 1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 204 HP | Good priceSaloon 2.0 TFSI 40 S line Saloon202313,451 miles2.0L PetrolSedanAutomatic204 HP (150 kW)37.7 MpgS41 9AJ Chesterfield, Derbyshire£26,987Good priceYou save £2,713S41 9AJ Chesterfield, DerbyshireVisit Motors.co.uk
Dealer8 days 1 / 4Add to favouritesUsed (2014) Audi A6 Allroad 204 HP | Good price3.0 TDI V6 S Tronic quattro Euro 52014112,881 miles3.0L DieselEstateAutomatic204 HP (150 kW)46.0 MpgRG27 9NJ Hook, Hampshire£8,995Good priceYou save £1,405RG27 9NJ Hook, HampshireVisit Motors.co.uk
Dealer72 days • -14%See price change1 / 4Add to favouritesNew (2025) Audi A6 e-tron S-Line 281 HP | Good price210kW 83kWh S Line 5dr Auto20250 milesElectricSedanAutomatic206 kW (281 HP)0 g CO2/km comb.Delivered to you£59,482Good priceYou save £3,718Delivered to youVisit Buyacar
Dealer28 days 1 / 1Add to favouritesUsed (2013) Audi A6 177 HP | Good priceSaloon 2.0 TDI SE 4dr Multitro2013103,000 miles2.0L DieselSedanAutomatic177 HP (130 kW)56.0 MpgSO19 2JD SOUTHAMPTON, Hampshire£5,995Good priceYou save £1,405SO19 2JD SOUTHAMPTON, HampshireVisit Parkers.co.uk
Dealer197 days • -10%See price change1 / 4Add to favouritesNew (2025) Audi A6 e-tron Comfort 503 HP | Good price370kW S6 100kWh Launch Edition 5drJan 202515 milesElectricEstateAutomatic369 kW (503 HP)0 g CO2/km comb.Delivered to you£79,995Good priceYou save £3,905Delivered to youVisit Buyacar
Dealer45 days 1 / 1Add to favouritesUsed (2016) Audi A6 Comfort 272 HP | Good priceSaloon 3.0 TDI Quattro SE 5dr S2016122,000 miles3.0L DieselEstateAutomatic272 HP (200 kW)55.0 MpgGU51 2RS Fleet, Hampshire£9,995Good priceYou save £1,405GU51 2RS Fleet, HampshireVisit Motors.co.uk
Dealer2 days New1 / 4Add to favouritesUsed (2025) Audi A6 e-tron S-Line 286 HP | Super price210kW 83kWh S Line 5dr Auto20251,732 milesElectricSedanAutomatic210 kW (286 HP)0 g CO2/km comb.WC1E 7DP London, London£52,490Super priceYou save £6,710WC1E 7DP London, LondonVisit Honestjohn
Dealer28 days Photos coming soonAdd to favouritesUsed (2025) Audi A6 e-tron S-Line 286 HP | Super price210kW 83kWh S Line 5dr Auto20252,978 milesElectricSedanAutomatic210 kW (286 HP)0 g CO2/km comb.Delivered to you£52,490Super priceYou save £3,910Delivered to youVisit Buyacar
Dealer11 days Photos coming soonAdd to favouritesUsed (2023) Audi A6 Black Edition 200 HP | Good price40 TFSI Black Edition 4dr S Tronic202326,041 miles2.0L PetrolSedanAutomatic200 HP (147 kW)WC1E 7DP London, London£28,750Good priceYou save £1,550WC1E 7DP London, LondonVisit Carsite.co.uk
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.39 days • -4%See price change1 / 4Add to favouritesUsed (2021) Audi A6 Sport 299 HP | Fair price50 TFSI e Quattro Sport 4dr S202110,362 miles2.0L PetrolSedanAutomatic299 HP (219 kW)RG248NA Basingstoke, Hampshire£24,997Fair priceEstimated price £24,057RG248NA Basingstoke, HampshireVisit heycar
Dealer92 days • -4%See price change1 / 1Add to favouritesUsed (2021) Audi A6 Sport 265 HP | Fair priceSaloon 2.0 TFSI 45 Sport S TronicMar 202143,712 miles2.0L PetrolSedanAutomatic265 HP (194 kW)7.5 Mpg173 g CO2/km comb.SO31 7FL Lower Swanwick, Hampshire£19,595Fair priceYou save £805SO31 7FL Lower Swanwick, HampshireVisit Carsa.co.uk
Dealer1 day New1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 200 HP | Fair price40 TFSI S Line 4dr S Tronic [Tech202313,299 miles2.0L PetrolSedanAutomatic200 HP (147 kW)Delivered to you£28,490Fair priceYou save £1,210Delivered to youVisit Buyacar
Dealer16 days 1 / 3Add to favouritesUsed (2023) Audi A6 S-Line 204 HP | Fair priceSaloon 40 TFSI S Line 5dr S Tronic202334,615 miles2.0L PetrolEstateAutomatic204 HP (150 kW)36.2 MpgSO53 3DH Southampton, Hampshire£29,890Fair priceEstimated price £29,679SO53 3DH Southampton, HampshireVisit Parkers.co.uk
Dealer6 days • -1%See price change1 / 4Add to favouritesUsed (2023) Audi A6 S-Line 201 HP | Fair priceAvant 40 TFSI S Line 5dr S Tronic20237,205 miles2.0L PetrolEstateAutomatic201 HP (147 kW)GU146FE Farnborough, Hampshire£32,878Fair priceEstimated price £32,590GU146FE Farnborough, HampshireVisit Honestjohn
Dealer78 days • -1%See price change1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 204 HP | Fair price2.0 TDI 40 S line Estate 5dr2019123,298 miles2.0L DieselEstateAutomatic204 HP (150 kW)46.3 Mpg124 g CO2/km comb.SO30 2EU Southampton, Hampshire£14,795Fair priceYou save £505SO30 2EU Southampton, HampshireVisit Exchange and Mart
Dealer3 days New1 / 1Add to favouritesUsed (2020) Audi A6 S-Line 204 HP | Fair price40 TDI Quattro S Line 4dr S202047,000 miles2.0L DieselSedanAutomatic204 HP (150 kW)47.9 MpgGU10 5BP Ewshot, Hampshire£21,995Fair priceYou save £805GU10 5BP Ewshot, HampshireVisit Motors.co.uk
Dealer6 days 1 / 1Add to favouritesUsed (2017) Audi A6 S-Line 190 HP | Fair price2.0 TDI Ultra S Line 4dr S201776,000 miles2.0L DieselSedanAutomatic190 HP (139 kW)64.0 MpgPO16 7HZ Fareham, Hampshire£12,995Fair priceYou save £5PO16 7HZ Fareham, HampshireVisit Motors.co.uk