Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.43 days • -7%See price change1 / 4Add to favouritesUsed (2020) BMW 420 M Sport 184 HP | Super price4 Series Gran Coupe i M Sport 5drJun 202040,447 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)173 g CO2/km comb.BN274BT Hailsham, East Sussex£17,650Super priceYou save £3,650BN274BT Hailsham, East SussexVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.71 days • -11%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -Jun 20255,927 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.BN411YH Brighton, East Sussex£38,995Super priceYou save £5,405BN411YH Brighton, East SussexVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.71 days • -8%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -Jun 20253,500 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.BN411YH Brighton, East Sussex£39,945Super priceYou save £4,755BN411YH Brighton, East SussexVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.156 days • -9%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -Mar 20256,333 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.BN273UA Hailsham, East Sussex£37,995Super priceYou save £6,405BN273UA Hailsham, East SussexVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.78 days • -6%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -May 20253,478 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.BN273UA Hailsham, East Sussex£38,795Super priceYou save £5,605BN273UA Hailsham, East SussexVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.162 days • -11%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -Mar 20254,000 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.BN411YH Brighton, East Sussex£40,895Super priceYou save £3,405BN411YH Brighton, East SussexVisit heycar
Dealer28 days • -3%See price change1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 184 HP | Good price4 Series i M Sport Convertible 2.0Sep 202124,506 miles2.0L PetrolCabrioletAutomatic184 HP (135 kW)41.5 Mpg154 g CO2/km comb.BN41 1YH Brighton, East Sussex£28,895Good priceYou save £2,005BN41 1YH Brighton, East SussexVisit Bmw.co.uk
Dealer202 days 1 / 4Add to favouritesNew (2024) BMW 420 M Sport 180 HP | Good price4 Series i M Sport 2dr Step Auto20240 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)Delivered to you£50,445Good priceYou save £2,355Delivered to youVisit Buyacar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.39 days • -5%See price change1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 2dr Step Auto -Sep 202311,222 miles2.0L PetrolCabrioletAutomatic184 HP (135 kW)40.4 Mpg154 g CO2/km comb.BN411YH Brighton, East Sussex£37,495Fair priceYou save £1,105BN411YH Brighton, East SussexVisit heycar
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 / 2Add to favouritesUsed (2016) BMW 420 M Sport 184 HP | Fair price4 Series i xDrive M Sport 5dr AutoSep 201676,613 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)183 g CO2/km comb.BN274BT Hailsham, East Sussex£12,495Fair priceEstimated price £12,060BN274BT Hailsham, East SussexVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.6 days 1 / 2Add to favouritesUsed (2018) BMW 420 M Sport 184 HP | Fair price4 Series Gran Coupe i M Sport 5drMar 201847,114 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)173 g CO2/km comb.BN274BT Hailsham, East Sussex£15,750Fair priceYou save £250BN274BT Hailsham, East SussexVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.6 days 1 / 2Add to favouritesUsed (2016) BMW 420 M Sport 190 HP | Fair price4 Series d [190] M Sport 2dr AutoSep 201693,579 miles2.0L DieselCoupeAutomatic190 HP (139 kW)149 g CO2/km comb.BN274BT Hailsham, East Sussex£10,895Fair priceYou save £405BN274BT Hailsham, East SussexVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.10 days • -1%See price change1 / 4Add to favouritesNew (2025) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 2dr StepJul 2025853 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)144 g CO2/km comb.BN273UA Hailsham, East Sussex£39,550Fair priceYou save £850BN273UA Hailsham, East SussexVisit heycar
Dealer3 days • -21%See price changeNew1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 180 HP | Fair price4 Series Gran Coupe i M Sport 5dr20243,619 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)Delivered to you£38,991Fair priceYou save £1,309Delivered to youVisit Buyacar
Dealer121 days • -5%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 5dr Step Auto -Apr 20254,288 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg144 g CO2/km comb.WC1E 7DP London, London£42,650Fair priceYou save £1,650WC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer30 days • -3%See price change1 / 2Add to favouritesUsed (2014) BMW 420 M Sport 184 HP | Fair price4 Series d M Sport 2dr Auto - 2014Jun 201440,344 miles2.0L DieselCoupeAutomatic184 HP (135 kW)124 g CO2/km comb.Hailsham, East Sussex£13,250Fair priceYou save £250Hailsham, East SussexVisit Group1auto.co.uk
Dealer183 days • -2%See price change1 / 1Add to favouritesUsed (2017) BMW 420 M Sport 190 HP | Fair price4 Series 2.0 d M Sport Coupe 2dr201782,996 miles2.0L DieselCoupeAutomatic190 HP (139 kW)BN8 6PH Brighton, East Sussex£13,490Fair priceEstimated price £12,781BN8 6PH Brighton, East SussexVisit Desperateseller.co.uk
Dealer1 day Photos coming soonNewAdd to favouritesUsed (2024) BMW 420 M Sport 180 HP | Fair price4 Series Gran Coupe i M Sport 5dr20244,740 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)WC1E 7DP London, London£40,990Fair priceEstimated price £40,828WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer113 days Photos coming soonAdd to favouritesNew (2024) BMW 420 M Sport 180 HP | Fair price4 Series Gran Coupe i M Sport 5dr20240 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)Delivered to you£50,994Fair priceEstimated price £50,579Delivered to youVisit Buyacar
Dealer129 days Photos coming soonAdd to favouritesNew (2024) BMW 420 M Sport 180 HP | Fair price4 Series Gran Coupe i M Sport 5dr20240 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)Delivered to you£51,162Fair priceEstimated price £50,579Delivered to youVisit Buyacar
Dealer59 days Photos coming soonAdd to favouritesNew (2024) BMW 420 M Sport 180 HP | Fair price4 Series Gran Coupe i M Sport 5dr20240 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)Delivered to you£50,082Fair priceYou save £518Delivered to youVisit Buyacar
Dealer217 days Photos coming soonAdd to favouritesNew (2024) BMW 420 M Sport 180 HP | Fair price4 Series Gran Coupe i M Sport 5dr20240 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)Delivered to you£50,922Fair priceEstimated price £50,579Delivered to youVisit Buyacar
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 (2017) BMW 420 M Sport 188 HP | A bit pricey4 Series Gran Coupe d [190] M201731,129 miles2.0L DieselCoupeAutomatic188 HP (138 kW)BN411YH Brighton, East Sussex£18,250A bit priceyEstimated price £16,819BN411YH Brighton, East SussexVisit heycar
Dealer101 days Photos coming soonAdd to favouritesNew (2025) BMW 420 M Sport 180 HP | A bit pricey4 Series Gran Coupe i M Sport 5dr20250 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)Delivered to you£53,514A bit priceyEstimated price £50,579Delivered to youVisit Buyacar
Dealer0 days • -9%See price changeNew1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 190 HP | Expensive4 Series d xDrive M Sport CoupeSep 202139,362 miles2.0L DieselCoupeAutomatic190 HP (139 kW)54.3 Mpg137 g CO2/km comb.Delivered to you£28,990ExpensiveEstimated price £24,766Delivered to youVisit Buyacar