Dealer203 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
Dealer0 days New1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 180 HP | Super price4 Series Gran Coupe i M Sport 5dr20244,897 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)Delivered to you£37,000Super priceYou save £3,800Delivered to youVisit Buyacar
Dealer11 days • -2%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.WC1E 7DP London, London£38,995Fair priceYou save £1,405WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer4 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£38,954Fair priceYou save £1,346Delivered to youVisit Buyacar
Dealer9 days 1 / 3Add to favouritesUsed (2019) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr201957,041 miles2.0L PetrolCoupeManual181 HP (133 kW)WC1E 7DP London, London£14,900Fair priceYou save £500WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer32 days • -1%See price change1 / 4Add to favouritesUsed (2019) BMW 420 M Sport 188 HP | Fair price4 Series Gran Coupe d [190] M201940,864 miles2.0L DieselCoupeAutomatic188 HP (138 kW)NG51EA Sherwood, Nottinghamshire£18,290Fair priceEstimated price £17,851NG51EA Sherwood, NottinghamshireVisit Honestjohn
Dealer2 days New1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport Convertible 2.020253,901 miles2.0L PetrolCabrioletAutomatic181 HP (133 kW)38.2 Mpg169 g CO2/km comb.SN5 8WG SWINDON, Wiltshire£47,777Fair priceEstimated price £46,284SN5 8WG SWINDON, WiltshireVisit Honestjohn
Dealer9 days 1 / 4Add to favouritesUsed (2016) BMW 420 M Sport 181 HP | Fair price4 Series Convertible i M Sport201621,952 miles2.0L PetrolCabrioletManual181 HP (133 kW)Delivered to you£16,471Fair priceEstimated price £15,842Delivered to youVisit Buyacar
Dealer24 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.WC1E 7DP London, London£12,495Fair priceEstimated price £12,060WC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer122 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 Honestjohn
Dealer7 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.WC1E 7DP London, London£15,750Fair priceYou save £250WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer4 days New1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20252,301 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£41,950Fair priceYou save £950Delivered to youVisit Buyacar
Dealer37 days • -5%See price change1 / 2Add to favouritesUsed (2018) BMW 420 M Sport 190 HP | Fair price4 Series d [190] M Sport 5dr AutoJan 201846,838 miles2.0L DieselCoupeAutomatic190 HP (139 kW)136 g CO2/km comb.CM129ET Billericay, Essex£15,980Fair priceYou save £520CM129ET Billericay, EssexVisit Honestjohn
Dealer10 days • -1%See price change1 / 2Add to favouritesUsed (2018) BMW 420 Sport Line 184 HP | Fair price4 Series i Sport 2dr AutoApr 201837,602 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)178 g CO2/km comb.WC1E 7DP London, London£15,680Fair priceYou save £1,020WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer23 days • -8%See price change1 / 4Add to favouritesUsed (2019) BMW 420 M Sport 190 HP | Fair price4 Series d [190] M Sport 2dr AutoJun 201961,357 miles2.0L DieselCoupeAutomatic190 HP (139 kW)149 g CO2/km comb.WC1E 7DP London, London£16,490Fair priceEstimated price £16,116WC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer9 days Photos coming soonAdd to favouritesUsed (2018) BMW 420 M Sport 188 HP | Fair price4 Series d [190] M Sport 5dr Auto201858,262 miles2.0L DieselCoupeAutomatic188 HP (138 kW)136 g CO2/km comb.Delivered to you£16,555Fair priceEstimated price £15,671Delivered to youVisit Buyacar
Dealer9 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20252,336 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£43,793Fair priceEstimated price £42,889WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer9 days 1 / 4Add to favouritesUsed (2018) BMW 420 M Sport 188 HP | Fair price4 Series d [190] M Sport 2dr Auto201862,237 miles2.0L DieselCoupeAutomatic188 HP (138 kW)136 g CO2/km comb.WC1E 7DP London, London£14,499Fair priceYou save £901WC1E 7DP London, LondonVisit Honestjohn
Dealer10 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20253,764 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£43,990Fair priceEstimated price £42,403Delivered to youVisit Buyacar
Dealer60 days • -1%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20258,200 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£40,500Fair priceYou save £1,400WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer14 days 1 / 4Add to favouritesUsed (2018) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport 2dr Auto201857,202 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£15,491Fair priceYou save £209Delivered to youVisit Buyacar
Dealer23 days • -3%See price change1 / 4Add to favouritesUsed (2017) BMW 420 M Sport 188 HP | Fair price4 Series d [190] xDrive M Sport201778,025 miles2.0L DieselCoupeAutomatic188 HP (138 kW)Delivered to you£14,300Fair priceEstimated price £13,335Delivered to youVisit Buyacar
Dealer15 days 1 / 3Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20254,152 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£42,000Fair priceYou save £700Delivered to youVisit Buyacar
Dealer15 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport 5dr Step20254,919 miles2.0L PetrolHatchbackAutomatic181 HP (133 kW)WC1E 7DP London, London£40,750Fair priceYou save £650WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer50 days • -2%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20253,500 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£41,000Fair priceYou save £1,400Delivered to youVisit Buyacar