Dealer33 days 1 / 4Add to favouritesUsed (2018) BMW 420 M Sport 188 HP | Fair price4 Series d [190] M Sport 2dr201821,897 miles2.0L DieselCoupeManual188 HP (138 kW)136 g CO2/km comb.WC1E 7DP London, London£16,798Fair priceYou save £302WC1E 7DP London, LondonVisit Honestjohn
Dealer2 days Photos coming soonNewAdd to favouritesUsed (2016) BMW 420 Luxury Line 181 HP | Fair price4 Series Gran Coupe i Luxury 5dr201624,000 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£16,445Fair priceYou save £155Delivered to youVisit Buyacar
Dealer2 days New1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 5dr Step Auto -Feb 202410,085 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)154 g CO2/km comb.WC1E 7DP London, London£34,495Fair priceYou save £1,105WC1E 7DP London, LondonVisit Honestjohn
Dealer49 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)Delivered to you£40,500Fair priceYou save £1,400Delivered to youVisit Buyacar
Dealer7 days • -14%See price change1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 184 HP | Fair price4 Series Gran Coupe i M Sport 5drNov 202132,888 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)154 g CO2/km comb.Delivered to you£27,450Fair priceEstimated price £26,697Delivered to youVisit Buyacar
Dealer4 days Photos coming soonNewAdd 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)WC1E 7DP London, London£42,000Fair priceYou save £700WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer52 days • -5%See price change1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport Convertible 2.0202129,670 miles2.0L PetrolCabrioletAutomatic184 HP (135 kW)41.5 Mpg154 g CO2/km comb.WC1E 7DP London, London£28,674Fair priceYou save £326WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer21 days • -1%See price change1 / 4Add to favouritesUsed (2019) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr201951,000 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£16,785Fair priceYou save £515Delivered to youVisit Buyacar
Dealer14 days • -1%See price change1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport Convertible 2.0Oct 202131,111 miles2.0L PetrolCabrioletAutomatic184 HP (135 kW)41.5 Mpg154 g CO2/km comb.CO49TD Colchester, Essex£28,950Fair priceYou save £550CO49TD Colchester, EssexVisit Group1auto.co.uk
Dealer28 days • -19%See price change1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 192 HP | Fair pricei M Sport ConvertibleSep 202123,238 miles2.0L PetrolCabrioletAutomatic192 HP (141 kW)41.5 Mpg160 g CO2/km comb.SS9 4XX Leigh-on-Sea, Essex£31,990Fair priceYou save £210SS9 4XX Leigh-on-Sea, EssexVisit Honestjohn
Dealer13 days • -1%See price change1 / 4Add 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.Delivered to you£12,650Fair priceEstimated price £12,060Delivered to youVisit Buyacar
Dealer96 days • -8%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20254,288 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£40,995Fair priceYou save £1,305WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer18 days 1 / 4Add to favouritesUsed (2018) BMW 420 M Sport 190 HP | Fair price4 Series d [190] M Sport 5drSep 201874,500 miles2.0L DieselCoupeManual190 HP (139 kW)136 g CO2/km comb.WC1E 7DP London, London£13,245Fair priceEstimated price £13,076WC1E 7DP London, LondonVisit Honestjohn
Dealer11 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20256,292 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£42,990Fair priceEstimated price £42,113Delivered to youVisit Buyacar
Dealer40 days • -24%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20246,117 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£37,300Fair priceYou save £1,600Delivered to youVisit Buyacar
Dealer62 days • -27%See price change1 / 4Add to favouritesUsed (2019) BMW 420 M Sport 192 HP | Fair pricei M Sport Convertible AutoMar 201928,528 miles2.0L PetrolCabrioletAutomatic192 HP (141 kW)35.3 Mpg146 g CO2/km comb.WC1E 7DP London, London£17,995Fair priceYou save £605WC1E 7DP London, LondonVisit Honestjohn
Dealer143 days • -3%See price change1 / 4Add to favouritesUsed (2019) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i xDrive M201938,837 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£17,800Fair priceYou save £300Delivered to youVisit Buyacar
Dealer61 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 5dr Step Auto -Jun 20254,850 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.WC1E 7DP London, London£43,995Fair priceEstimated price £42,601WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer103 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
Dealer119 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
Dealer49 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
Dealer207 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
Dealer39 days • -36%See price change1 / 3Add to favouritesUsed (2020) BMW 420 M Sport 188 HP | A bit pricey4 Series d MHT M Sport 2dr StepDec 202028,124 miles2.0L HybridCoupeAutomatic188 HP (138 kW)127 g CO2/km comb.Delivered to you£27,250A bit priceyEstimated price £24,847Delivered to youVisit Buyacar
Dealer4 days Photos coming soonNewAdd to favouritesUsed (2021) BMW 420 M Sport 181 HP | A bit pricey4 Series Gran Coupe i M Sport 5dr202118,596 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£28,751A bit priceyEstimated price £27,046Delivered to youVisit Buyacar
Dealer53 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | A bit pricey4 Series i M Sport 5dr Step Auto -Apr 20258,781 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.WC1E 7DP London, London£44,450A bit priceyEstimated price £41,827WC1E 7DP London, LondonVisit Group1auto.co.uk
