Dealer74 days • -8%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -Jun 20253,500 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.Delivered to you£39,895Super priceYou save £4,805Delivered to youVisit Buyacar
Dealer38 days • -2%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -May 20251,573 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.WC1E 7DP London, London£39,350Super priceYou save £5,250WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer74 days • -12%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -Jun 20255,927 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.Delivered to you£38,695Super priceYou save £5,705Delivered to youVisit Buyacar
Dealer58 days • -7%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -Jun 20252,500 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.WC1E 7DP London, London£39,875Super priceYou save £4,925WC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer165 days • -12%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£40,395Super priceYou save £3,905WC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer125 days • -3%See price change1 / 3Add to favouritesUsed (2022) BMW 420 M Sport 181 HP | Good price4 Series Convertible i M Sport 2dr202211,823 miles2.0L PetrolCabrioletAutomatic181 HP (133 kW)BD48RU Bradford, West Yorkshire£31,995Good priceYou save £1,705BD48RU Bradford, West YorkshireVisit Honestjohn
Dealer52 days • -9%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Good price4 Series Gran Coupe i M Sport 5dr20253,797 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£40,000Good priceYou save £2,400WC1E 7DP London, LondonVisit Honestjohn
Dealer53 days • -1%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Good price4 Series i M Sport 2dr Step20252,506 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)44.8 Mpg159 g CO2/km comb.WC1E 7DP London, London£41,210Good priceYou save £2,590WC1E 7DP London, LondonVisit Honestjohn
Dealer22 days • -6%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Good price4 Series i M Sport 5dr Step Auto -Jul 20252,096 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.WC1E 7DP London, London£41,995Good priceYou save £2,905WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer16 days • -6%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -Jun 20253,267 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.WC1E 7DP London, London£41,095Super priceYou save £3,605WC1E 7DP London, LondonVisit Honestjohn
Dealer100 days • -11%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Super price4 Series Gran Coupe i M Sport 5dr202513,441 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£37,995Super priceYou save £3,305WC1E 7DP London, LondonVisit Honestjohn
Dealer40 days • -7%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Super price4 Series Gran Coupe i M Sport 5dr20253,750 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£36,695Super priceYou save £5,705Delivered to youVisit Buyacar
Dealer20 days • -1%See price change1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 181 HP | Good price4 Series Convertible i M Sport 2dr202240,070 miles2.0L PetrolCabrioletAutomatic181 HP (133 kW)Delivered to you£28,737Good priceYou save £1,663Delivered to youVisit Buyacar
Dealer6 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Good price4 Series Gran Coupe i M Sport 5dr20256,425 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£39,995Good priceYou save £2,105WC1E 7DP London, LondonVisit Honestjohn
Dealer108 days • -13%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Super price4 Series Gran Coupe i M Sport 5dr20254,288 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£38,995Super priceYou save £3,305WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer22 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Good price4 Series Gran Coupe i M Sport 5dr20256,049 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£40,371Good priceYou save £2,129WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer90 days • -5%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Good price4 Series Gran Coupe i M Sport 5dr20252,985 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£39,495Good priceYou save £3,005Delivered to youVisit Buyacar
Dealer93 days • -4%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Good price4 Series Gran Coupe i M Sport 5dr20256,700 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£39,000Good priceYou save £3,100Delivered to youVisit Buyacar
Dealer17 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Good price4 Series i M Sport 2dr Step20252,013 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)44.1 Mpg147 g CO2/km comb.WC1E 7DP London, London£41,013Good priceYou save £2,887WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer26 days • -3%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Good price4 Series Gran Coupe i M Sport 5dr20256,032 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£39,740Good priceYou save £2,760WC1E 7DP London, LondonVisit Honestjohn
Dealer96 days • -4%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Good price4 Series Gran Coupe i M Sport 5dr20254,924 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)AB123EW Aberdeen£40,000Good priceYou save £2,300AB123EW AberdeenVisit Honestjohn
Dealer146 days • -2%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -Apr 20255,016 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.IP16JZ Ipswich, Suffolk£38,995Super priceYou save £5,505IP16JZ Ipswich, SuffolkVisit Group1auto.co.uk
Dealer204 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
Dealer65 days • -8%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£27,616Fair priceYou save £1,384WC1E 7DP London, LondonVisit Honestjohn
Dealer6 days • -21%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20243,619 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£38,871Fair priceYou save £329WC1E 7DP London, LondonVisit Carsite.co.uk