Dealer64 days • -7%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 5dr Step Auto -Mar 20252,152 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.Delivered to you£42,550Fair priceYou save £250Delivered to youVisit Buyacar
Dealer1 day Photos coming soonNewAdd to favouritesUsed (2023) BMW 420 M Sport 180 HP | Fair price4 Series Gran Coupe i M Sport 5dr202327,500 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)PE217QS Boston, Lincolnshire£30,000Fair priceYou save £1,200PE217QS Boston, LincolnshireVisit Honestjohn
Dealer1 day Photos coming soonNewAdd to favouritesUsed (2025) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 2dr Step20253,167 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)44.8 MpgDelivered to you£41,985Fair priceEstimated price £40,820Delivered to youVisit Buyacar
Dealer16 days • -3%See price change1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 184 HP | Fair price4 Series Gran Coupe i M Sport ProMay 202318,095 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)155 g CO2/km comb.Delivered to you£33,195Fair priceYou save £505Delivered to youVisit Buyacar
Dealer63 days 1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport 2dr Step20246,486 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)AB123EW Aberdeen£36,500Fair priceYou save £300AB123EW AberdeenVisit Carsite.co.uk
Dealer36 days • -1%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20246,654 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)DD23XH Dundee£37,250Fair priceYou save £450DD23XH DundeeVisit Carsite.co.uk
Dealer18 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 2dr Step20255,186 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)44.8 Mpg159 g CO2/km comb.Delivered to you£40,568Fair priceYou save £1,232Delivered to youVisit Buyacar
Dealer3 days • -9%See price changeNew1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 5dr Step Auto -Feb 20252,397 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.Delivered to you£41,695Fair priceYou save £1,405Delivered to youVisit Buyacar
Dealer131 days • -8%See price change1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport Pro EditionApr 202240,772 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg151 g CO2/km comb.Delivered to you£27,498Fair priceYou save £102Delivered to youVisit Buyacar
Dealer3 days Photos coming soonNewAdd to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20253,547 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£42,000Fair priceEstimated price £40,772Delivered to youVisit Buyacar
Dealer3 days Photos coming soonNewAdd to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20253,245 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£41,000Fair priceEstimated price £40,810Delivered to youVisit Buyacar
Dealer13 days • -4%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20242,918 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)SP13YU Salisbury, Wiltshire£36,964Fair priceYou save £636SP13YU Salisbury, WiltshireVisit Carsite.co.uk
Dealer53 days • -5%See price change1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport Convertible 2.0May 202319,953 miles2.0L PetrolCabrioletAutomatic184 HP (135 kW)40.4 Mpg154 g CO2/km comb.CB236EF Cambridge, Cambridgeshire£36,995Fair priceEstimated price £35,820CB236EF Cambridge, CambridgeshireVisit Honestjohn
Dealer9 days 1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 184 HP | Fair price4 Series Gran Coupe i M Sport 5drAug 20248,665 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.Delivered to you£37,495Fair priceYou save £5Delivered to youVisit Buyacar
Dealer66 days • -7%See price change1 / 4Add to favouritesNew (2025) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 5dr Step Auto -Mar 20251,000 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.Delivered to you£38,995Fair priceYou save £705Delivered to youVisit Buyacar
Dealer37 days • -7%See price change1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 5dr Step Auto -Mar 202326,091 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)154 g CO2/km comb.Delivered to you£31,295Fair priceYou save £1,405Delivered to youVisit Buyacar
Dealer11 days 1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport Convertible 2.0Jun 20246,500 miles2.0L PetrolCabrioletAutomatic184 HP (135 kW)38.2 Mpg155 g CO2/km comb.Delivered to you£41,990Fair priceEstimated price £40,770Delivered to youVisit Buyacar
Dealer16 days 1 / 4Add to favouritesNew (2025) BMW 420 M Sport 184 HP | Fair price4 Series Gran Coupe i M Sport 5drMar 202510 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.Delivered to you£42,995Fair priceEstimated price £42,255Delivered to youVisit Buyacar
Dealer16 days 1 / 4Add to favouritesNew (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr202510 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£43,995Fair priceEstimated price £42,953Delivered to youVisit Buyacar
Dealer17 days 1 / 3Add to favouritesUsed (2024) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20245,714 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)DD23XH Dundee£37,500Fair priceYou save £400DD23XH DundeeVisit Carsite.co.uk
Dealer72 days • -9%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 5dr Step Auto -Mar 20254,000 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.Delivered to you£41,750Fair priceYou save £850Delivered to youVisit Buyacar
Dealer88 days • -20%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport Coupe 2.0202421,000 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)40.4 Mpg159 g CO2/km comb.Delivered to you£36,555Fair priceEstimated price £36,252Delivered to youVisit Buyacar
Dealer53 days • -24%See price change1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr202322,555 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£30,999Fair priceYou save £901Delivered to youVisit Buyacar
Dealer33 days • -3%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr202417,659 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)SN58WG Swindon, Wiltshire£36,555Fair priceEstimated price £35,739SN58WG Swindon, WiltshireVisit Carsite.co.uk
Dealer57 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 5dr Step Auto -Mar 20254,999 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.Delivered to you£40,995Fair priceYou save £205Delivered to youVisit Buyacar
