Dealer58 days • -5%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -Jul 20245,065 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.Delivered to you£36,500Super priceYou save £4,200Delivered to youVisit Buyacar
Dealer44 days • -5%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Good price4 Series i M Sport 2dr Step Auto -Mar 20254,747 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)44.1 Mpg146 g CO2/km comb.LN6 9UH Lincoln, Lincolnshire£40,450Good priceYou save £2,050LN6 9UH Lincoln, LincolnshireVisit Honestjohn
Dealer2 days New1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Good price4 Series i M Sport 5dr Step Auto -Apr 20252,500 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.WC1E 7DP London, London£38,950Good priceYou save £1,950WC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer50 days • -8%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 184 HP | Good price4 Series i M Sport 5dr Step Auto -Sep 20246,901 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.CM25PG Chelmsford, Essex£37,250Good priceYou save £2,050CM25PG Chelmsford, EssexVisit Honestjohn
Dealer23 days • -1%See price change1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 184 HP | Good price4 Series i M Sport 5dr Step Auto -Mar 202321,133 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)154 g CO2/km comb.WC1E 7DP London, London£30,990Good priceYou save £2,310WC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer16 days 1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 184 HP | Good price4 Series i M Sport 2dr Step Auto -Sep 202314,700 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)145 g CO2/km comb.Delivered to you£30,850Good priceYou save £1,650Delivered to youVisit Buyacar
Dealer38 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Good price4 Series i M Sport 5dr Step Auto -Apr 20254,999 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.Delivered to you£39,995Good priceYou save £2,105Delivered to youVisit Buyacar
Dealer1 day New1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 187 HP | Super price4 Series d MHT M Sport 2dr Step202329,576 miles2.0L HybridCoupeAutomatic187 HP (137 kW)Delivered to you£29,990Super priceYou save £3,210Delivered to youVisit Buyacar
Dealer1 day Photos coming soonNewAdd to favouritesNew (2025) BMW 420 M Sport 180 HP | Good price4 Series Gran Coupe i M Sport 5dr202510 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)Delivered to you£42,995Good priceYou save £1,805Delivered to youVisit Buyacar
Dealer1 day New1 / 4Add to favouritesNew (2025) BMW 420 M Sport 180 HP | Fair price4 Series Gran Coupe i M Sport 5dr202510 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)Delivered to you£44,995Fair priceEstimated price £44,790Delivered to youVisit Buyacar
Dealer1 day New1 / 4Add to favouritesNew (2025) BMW 420 M Sport 180 HP | Fair price4 Series Gran Coupe i M Sport 5dr202510 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)Delivered to you£43,995Fair priceYou save £1,505Delivered to youVisit Buyacar
Dealer6 days • -2%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport Coupe 2.020247,965 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)40.4 Mpg159 g CO2/km comb.OX2 8JP Oxford, Oxfordshire£38,950Fair priceEstimated price £37,500OX2 8JP Oxford, OxfordshireVisit Bmw.co.uk
Dealer23 days • -1%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 5dr Step Auto -Mar 20252,699 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.Delivered to you£41,450Fair priceYou save £1,250Delivered to youVisit Buyacar
Dealer22 days • -5%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.WC1E 7DP London, London£31,950Fair priceYou save £750WC1E 7DP London, LondonVisit Honestjohn
Dealer8 days 1 / 4Add to favouritesUsed (2017) BMW 420 M Sport | Fair price4 Series d [190] xDrive M Sport201767,000 miles2.0L DieselCoupeAutomaticOX29 9UF Witney, Oxfordshire£14,695Fair priceYou save £5OX29 9UF Witney, OxfordshireVisit Motors.co.uk
Dealer174 days • -10%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 5dr Step Auto -Sep 20245,510 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.Delivered to you£38,495Fair priceYou save £1,605Delivered to youVisit Buyacar
Dealer18 days • -1%See price change1 / 4Add to favouritesUsed (2016) BMW 420 Sport Line 187 HP | Fair price4 Series Gran Coupe d [190] Sport201658,000 miles2.0L DieselCoupeAutomatic187 HP (137 kW)Delivered to you£14,000Fair priceEstimated price £13,848Delivered to youVisit Buyacar
Dealer15 days 1 / 4Add to favouritesUsed (2014) BMW 420 Sport Line 181 HP | Fair price4 Series 2013 d convertible Sport201489,733 miles2.0L DieselCabrioletManual181 HP (133 kW)MK18 4AU Buckingham, Oxfordshire£7,995Fair priceEstimated price £7,944MK18 4AU Buckingham, OxfordshireVisit Motors.co.uk
Dealer18 days 1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport Convertible 2.0Feb 202316,109 miles2.0L PetrolCabrioletAutomatic184 HP (135 kW)40.4 Mpg154 g CO2/km comb.WC1E 7DP London, London£36,450Fair priceEstimated price £35,059WC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer93 days • -15%See price changePhotos coming soonAdd to favouritesUsed (2024) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport Coupe 2.0Jun 20249,207 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)40.4 Mpg144 g CO2/km comb.CB23 6EF Cambs, Cambridgeshire£36,995Fair priceYou save £705CB23 6EF Cambs, CambridgeshireVisit Honestjohn
Dealer42 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
Dealer97 days 1 / 4Add to favouritesNew (2024) BMW 420 M Sport 180 HP | Fair price4 Series i M Sport 2dr Step Auto20240 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)Delivered to you£48,485Fair priceEstimated price £48,280Delivered to youVisit Buyacar
Dealer1 day New1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 187 HP | Fair price4 Series Gran Coupe d MHT M Sport202328,374 miles2.0L HybridCoupeAutomatic187 HP (137 kW)Delivered to you£33,995Fair priceEstimated price £33,677Delivered to youVisit Buyacar
Dealer38 days • -2%See price change1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 184 HP | A bit pricey4 Series i M Sport Convertible 2.0May 202319,953 miles2.0L PetrolCabrioletAutomatic184 HP (135 kW)40.4 Mpg154 g CO2/km comb.CB23 6EF Cambs, Cambridgeshire£37,995A bit priceyEstimated price £35,820CB23 6EF Cambs, CambridgeshireVisit Group1auto.co.uk
Dealer30 days • -5%See price change1 / 4Add to favouritesNew (2025) BMW 420 M Sport 184 HP | A bit pricey4 Series i M Sport 5dr Step Auto -Mar 20251,203 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.Delivered to you£42,695A bit priceyEstimated price £39,728Delivered to youVisit Buyacar