Dealer2 days Photos coming soonNewAdd to favouritesUsed (2022) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport Convertible 2.0202225,686 miles2.0L PetrolCabrioletAutomatic181 HP (133 kW)41.5 Mpg154 g CO2/km comb.SE12 8RU Blackheath, London£31,110Fair priceEstimated price £30,594SE12 8RU Blackheath, LondonVisit Bmw.co.uk
Dealer52 days Photos coming soonAdd to favouritesUsed (2019) BMW 420 M Sport | Fair price4 Series 2.0 i Gpf M Sport Coupe201975,373 miles2.0L PetrolCoupeManualIG2 6UY, London£13,000Fair priceYou save £200IG2 6UY, LondonVisit Honestjohn
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.33 days • -42%See price change1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 188 HP | A bit priceyd xDrive M Sport Coupe202166,629 miles2.0L DieselCoupeAutomatic188 HP (138 kW)54.3 Mpg135 g CO2/km comb.WC1E 7DP London, London£25,995A bit priceyEstimated price £24,353WC1E 7DP London, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.95 days 1 / 3Add to favouritesUsed (2020) BMW 420 M Sport 190 HP | A bit pricey- 4 Series Gran Coupe d [190] M2020104,499 miles2.0L DieselCoupeAutomatic190 HP (139 kW)5.8 Mpg151 g CO2/km comb.E65LU, London£12,365A bit priceyEstimated price £10,609E65LU, LondonVisit Carwow
Dealer18 days • -2%See price change1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 181 HP | A bit pricey4 Series i M Sport Coupe 2.0202123,826 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)42.2 Mpg152 g CO2/km comb.SE18 6SR London, London£27,911A bit priceyEstimated price £26,237SE18 6SR London, LondonVisit Bmw.co.uk
Dealer24 days • -31%See price change1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 192 HP | A bit pricey4 Series i M Sport Coupe 2.0202145,987 miles2.0L PetrolCoupeAutomatic192 HP (141 kW)44.1 Mpg146 g CO2/km comb.DA14 5BG Sidcup, London£25,238A bit priceyEstimated price £23,818DA14 5BG Sidcup, LondonVisit Bmw.co.uk
Dealer1 day New1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 181 HP | A bit pricey4 Series Gran Coupe 2.0 i M Sport202220,534 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)40.9 Mpg156 g CO2/km comb.SE12 8RU Blackheath, London£31,300A bit priceyEstimated price £29,223SE12 8RU Blackheath, LondonVisit Bmw.co.uk
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.22 days • -2%See price change1 / 3Add to favouritesUsed (2020) BMW 420 M Sport 190 HP | Expensive- 4 Series Gran Coupe d [190]202057,478 miles2.0L DieselCoupeAutomatic190 HP (139 kW)6.1 Mpg160 g CO2/km comb.E65LU, London£18,600ExpensiveEstimated price £15,947E65LU, LondonVisit Carwow
Dealer53 days 1 / 4Add to favouritesUsed (2018) BMW 420 M Sport 190 HP | Expensive4 Series 2.0 d M Sport Convertible201877,000 miles2.0L DieselCabrioletAutomatic190 HP (139 kW)RM12 4EU Hornchurch, London£16,995ExpensiveEstimated price £14,400RM12 4EU Hornchurch, LondonVisit Motors.co.uk
Dealer9 days • -30%See price change1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 184 HP | Expensivei M Sport CoupeSep 202133,448 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg151 g CO2/km comb.WC1E 7DP London, London£27,750ExpensiveEstimated price £24,434WC1E 7DP London, LondonVisit Bmw.co.uk
Dealer16 days 1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 181 HP | Expensive4 Series i xDrive M Sport Coupe202124,444 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)41.5 Mpg154 g CO2/km comb.SE12 8RU Blackheath, London£27,967ExpensiveEstimated price £25,144SE12 8RU Blackheath, LondonVisit Bmw.co.uk
Dealer19 days 1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 181 HP | Expensive4 Series i M Sport Pro Edition202126,076 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)42.2 Mpg151 g CO2/km comb.SE12 8RU Blackheath, London£29,422ExpensiveEstimated price £25,979SE12 8RU Blackheath, LondonVisit Bmw.co.uk
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.9 days 1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 181 HP | Not evaluated4 Series Gran Coupe i M Sport 5dr202150,644 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£28,751Not evaluatedWC1E 7DP London, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.18 days • -3%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Not evaluated- 4 Series Convertible i M Sport202522,636 miles2.0L PetrolCabrioletAutomatic184 HP (135 kW)6.8 Mpg154 g CO2/km comb.E47PX Chingford, London£29,199Not evaluatedE47PX Chingford, LondonVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.101 days • -14%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Not evaluated4 Series i M Sport 2dr Step Auto202514,199 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)44.0 Mpg144 g CO2/km comb.WC1E 7DP London, London£34,995Not evaluatedWC1E 7DP London, LondonVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.33 days 1 / 3Add to favouritesUsed (2021) BMW 420 M Sport 184 HP | Not evaluated- 4 Series Gran Coupe i M Sport202189,000 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)7.3 Mpg169 g CO2/km comb.SW177AA, London£10,995Not evaluatedSW177AA, LondonVisit Carwow
Dealer157 days 1 / 1Add to favouritesUsed (2022) BMW 420 M Sport 184 HP | Not evaluated4 Series 2.0 i M Sport Hatchback202224,305 miles2.0L PetrolHatchbackAutomatic184 HP (135 kW)RM13 9EB Rainham, London£35,994Not evaluatedRM13 9EB Rainham, LondonVisit Desperateseller.co.uk
Dealer3 days New1 / 4Add to favouritesUsed (2021) BMW 420 M Sport | Not evaluated4 Series i M Sport 2dr Step202128,706 miles2.0L PetrolCoupeAutomaticE4 7PX Chingford, London£29,949Not evaluatedE4 7PX Chingford, LondonVisit Motors.co.uk
Dealer440 days • -7%See price changePhotos coming soonAdd to favouritesUsed (2018) BMW 420 M Sport | Not evaluated4 Series 2.0 d M Sport Auto Euro 6201868,000 miles2.0L DieselSedanAutomaticE4 9AB, London£14,750Rare vehicleE4 9AB, LondonVisit Desperateseller.co.uk
Dealer32 days • -2%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 184 HP | Super price4 Series Gran Coupe i M Sport 5drMar 20249,123 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)154 g CO2/km comb.WC1E 7DP London, London£33,990Super priceYou save £6,810WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer116 days • -13%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -Apr 20254,288 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.WC1E 7DP London, London£38,995Super priceYou save £5,305WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer85 days • -7%See price change1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 184 HP | Good price4 Series Gran Coupe i M Sport 5dr202223,800 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)41.5 Mpg154 g CO2/km comb.IG10 3TQ Loughton, Essex£28,091Good priceYou save £1,909IG10 3TQ Loughton, EssexVisit Honestjohn
Dealer66 days • -11%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.WC1E 7DP London, London£38,995Super priceYou save £5,405WC1E 7DP London, LondonVisit Honestjohn
Dealer73 days • -12%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series Gran Coupe i M Sport 5drMay 20254,631 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)153 g CO2/km comb.MK410GL Bedford, Bedfordshire£37,495Super priceYou save £7,105MK410GL Bedford, BedfordshireVisit Carsite.co.uk
Dealer101 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)Delivered to you£38,995Super priceYou save £3,305Delivered to youVisit Buyacar