Dealer47 days • -5%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series Gran Coupe i M Sport 5drMay 20254,793 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.WC1E 7DP London, London£37,150Super priceYou save £5,050WC1E 7DP London, LondonVisit Honestjohn
Dealer26 days • -1%See price changePhotos coming soonAdd to favouritesUsed (2025) BMW 420 M Sport 181 HP | Good price4 Series Gran Coupe i M Sport 5dr20253,952 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£38,495Good priceYou save £2,005Delivered to youVisit Buyacar
Dealer214 days • -20%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.WC1E 7DP London, London£36,450Super priceYou save £5,550WC1E 7DP London, LondonVisit Honestjohn
Dealer33 days • -9%See price change1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 181 HP | Super price4 Series Gran Coupe i M Sport 5dr202325,475 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£28,290Super priceYou save £3,810Delivered to youVisit Buyacar
Dealer20 days • -15%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 184 HP | Super price4 Series Gran Coupe i M Sport 5dr202410,931 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)WC1E 7DP London, London£33,890Super priceYou save £3,210WC1E 7DP London, LondonVisit Motors.co.uk
Dealer142 days • -12%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Super price4 Series Gran Coupe i M Sport 5dr20256,700 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£36,000Super priceYou save £3,900WC1E 7DP London, LondonVisit Honestjohn
Dealer13 days 1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 188 HP | Super price4 Series Convertible d MHT M Sport202247,424 miles2.0L HybridCabrioletAutomatic188 HP (138 kW)Delivered to you£26,595Super priceYou save £3,105Delivered to youVisit Buyacar
Dealer73 days • -7%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Good price4 Series Gran Coupe i M Sport 5dr20253,691 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£37,990Good priceYou save £2,210WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer18 days 1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 188 HP | Good price4 Series d xDrive MHT M Sport 2dr202276,564 miles2.0L HybridCoupeAutomatic188 HP (138 kW)Delivered to you£22,899Good priceYou save £2,001Delivered to youVisit Buyacar
Dealer130 days • -9%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.Delivered to you£37,495Super priceYou save £4,505Delivered to youVisit Buyacar
Dealer2 days Photos coming soonNewAdd to favouritesUsed (2022) BMW 420 M Sport 180 HP | Good price4 Series i M Sport 2dr Step202222,875 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)Delivered to you£27,995Good priceYou save £2,505Delivered to youVisit Buyacar
Dealer2 days Photos coming soonNewAdd to favouritesUsed (2022) BMW 420 M Sport 184 HP | Good price4 Series SERIES i M Sport 2dr Step202219,741 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)WC1E 7DP London, London£28,211Good priceYou save £1,789WC1E 7DP London, LondonVisit Honestjohn
Dealer10 days 1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr202223,735 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£28,591Fair priceYou save £1,309WC1E 7DP London, LondonVisit Honestjohn
Dealer3 days • -15%See price changeNew1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 192 HP | Fair price4 Series i M Sport Pro Edition 2dr20227,641 miles2.0L PetrolCoupeAutomatic192 HP (141 kW)43.0 Mpg152 g CO2/km comb.Delivered to you£32,791Fair priceYou save £1,009Delivered to youVisit Buyacar
Dealer55 days • -27%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20244,791 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£35,849Fair priceYou save £1,551Delivered to youVisit Buyacar
Dealer16 days 1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport Coupe 2.0202232,956 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)42.2 Mpg151 g CO2/km comb.Delivered to you£28,495Fair priceEstimated price £28,092Delivered to youVisit Buyacar
Dealer51 days • -8%See price change1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport Convertible 2.0202221,843 miles2.0L PetrolCabrioletAutomatic181 HP (133 kW)40.4 Mpg160 g CO2/km comb.Delivered to you£31,495Fair priceEstimated price £30,841Delivered to youVisit Buyacar
Dealer10 days • -3%See price changePhotos coming soonAdd to favouritesUsed (2018) BMW 420 M Sport 188 HP | Fair price4 Series Gran Coupe d [190] M201851,701 miles2.0L DieselCoupeAutomatic188 HP (138 kW)Delivered to you£15,729Fair priceYou save £671Delivered to youVisit Buyacar
Dealer45 days • -4%See price change1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 188 HP | Fair price4 Series Gran Coupe d MHT M Sport202334,202 miles2.0L DieselCoupeAutomatic188 HP (138 kW)Delivered to you£31,490Fair priceYou save £1,010Delivered to youVisit Buyacar
Dealer4 days New1 / 3Add to favouritesUsed (2016) BMW 420 M Sport 187 HP | Fair price4 Series d xDrive M Sport Coupe201674,748 miles2.0L DieselCoupeAutomatic187 HP (137 kW)60.1 Mpg125 g CO2/km comb.WC1E 7DP London, London£12,801Fair priceYou save £999WC1E 7DP London, LondonVisit Honestjohn
Dealer20 days • -34%See price change1 / 3Add to favouritesUsed (2021) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport Convertible 2.0202111,821 miles2.0L PetrolCabrioletAutomatic184 HP (135 kW)41.5 Mpg160 g CO2/km comb.WC1E 7DP London, London£30,549Fair priceEstimated price £29,749WC1E 7DP London, LondonVisit Honestjohn
Dealer61 days • -13%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport 2dr Step20252,893 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£39,990Fair priceYou save £310WC1E 7DP London, LondonVisit Honestjohn
Dealer3 days Photos coming soonNewAdd to favouritesUsed (2018) BMW 420 M Sport 187 HP | Fair price4 Series Gran Coupe d [190] M201845,451 miles2.0L DieselCoupeAutomatic187 HP (137 kW)WC1E 7DP London, London£16,390Fair priceYou save £1,010WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer66 days • -7%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 5dr Step20254,919 miles2.0L PetrolHatchbackAutomatic184 HP (135 kW)42.2 MpgDelivered to you£37,895Fair priceYou save £1,205Delivered to youVisit Buyacar
Dealer4 days New1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport Pro Edition 2drJul 202218,850 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg151 g CO2/km comb.WC1E 7DP London, London£31,995Fair priceEstimated price £30,679WC1E 7DP London, LondonVisit Honestjohn
