Dealer181 days • -12%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 184 HP | Good price4 Series i M Sport 5dr Step Auto -Sep 20245,510 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.WC1E 7DP London, London£37,695Good priceYou save £2,405WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer50 days • -6%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 Mpg144 g CO2/km comb.WC1E 7DP London, London£39,990Good priceYou save £2,510WC1E 7DP London, LondonVisit Honestjohn
Dealer113 days • -13%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 181 HP | Good price4 Series Gran Coupe i M Sport 5dr20243,024 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£35,589Good priceYou save £2,611WC1E 7DP London, LondonVisit Motors.co.uk
Dealer56 days • -9%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£36,850Good priceYou save £2,450CM25PG Chelmsford, EssexVisit Carsite.co.uk
Dealer64 days • -4%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£36,995Super priceYou save £3,705Delivered to youVisit Buyacar
Dealer6 days 1 / 4Add to favouritesUsed (2020) BMW 420 M Sport 184 HP | Super price4 Series 2.0 i GPF M Sport202040,900 miles2.0L PetrolHatchbackAutomatic184 HP (135 kW)Essendine, Rutland£18,490Super priceYou save £2,710Essendine, RutlandVisit Honestjohn
Dealer8 days 1 / 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 Honestjohn
Dealer64 days • -6%See price change1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 190 HP | Super price4 Series d M Sport Coupe 2.0202314,489 miles2.0L DieselCoupeAutomatic190 HP (139 kW)57.6 Mpg122 g CO2/km comb.Delivered to you£30,281Super priceYou save £3,719Delivered to youVisit Buyacar
Dealer13 days 1 / 4Add to favouritesUsed (2020) BMW 420 M Sport 184 HP | Super price4 Series 2.0 i GPF M Sport202031,600 miles2.0L PetrolHatchbackManual184 HP (135 kW)PE9 4LT Essendine, Rutland£16,990Super priceYou save £2,710PE9 4LT Essendine, RutlandVisit Honestjohn
Dealer13 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Good price4 Series Gran Coupe i M Sport 5dr20252,500 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£38,999Good priceYou save £1,901WC1E 7DP London, LondonVisit Honestjohn
Dealer54 days • -6%See price change1 / 3Add to favouritesUsed (2024) BMW 420 M Sport 181 HP | Good price4 Series i M Sport 2dr Step20246,486 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£34,500Good priceYou save £2,300Delivered to youVisit Buyacar
Dealer44 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
Dealer22 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20251,602 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£41,763Fair priceEstimated price £41,017WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer57 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.WC1E 7DP London, London£38,995Fair priceYou save £705WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer9 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 2dr Step20255,172 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)44.8 Mpg159 g CO2/km comb.Delivered to you£40,291Fair priceYou save £1,509Delivered to youVisit Buyacar
Dealer2 days New1 / 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.WC1E 7DP London, London£41,990Fair priceEstimated price £40,770WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer7 days Photos coming soonAdd 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£42,995Fair priceEstimated price £42,255Delivered to youVisit Buyacar
Dealer7 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)WC1E 7DP London, London£43,995Fair priceEstimated price £42,953WC1E 7DP London, LondonVisit Honestjohn
Dealer7 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20256,500 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£41,990Fair priceEstimated price £40,400Delivered to youVisit Buyacar
Dealer7 days 1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport Coupe 2.020246,524 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)44.1 Mpg146 g CO2/km comb.Delivered to you£36,999Fair priceYou save £501Delivered to youVisit Buyacar
Dealer8 days Photos coming soonAdd 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)Delivered to you£37,500Fair priceYou save £400Delivered to youVisit Buyacar
Dealer63 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.WC1E 7DP London, London£41,750Fair priceYou save £850WC1E 7DP London, LondonVisit Honestjohn
Dealer15 days 1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport Pro20246,220 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£37,222Fair priceYou save £278WC1E 7DP London, LondonVisit Honestjohn
Dealer29 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.WC1E 7DP London, London£41,450Fair priceYou save £1,250WC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer14 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20254,211 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£41,728Fair priceEstimated price £41,000WC1E 7DP London, LondonVisit Carsite.co.uk