Dealer74 days • -20%See price change1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 2dr Step Auto202113,264 miles2.0L PetrolCabrioletAutomatic184 HP (135 kW)42.0 Mpg161 g CO2/km comb.Delivered to you£29,990Fair priceYou save £1,210Delivered to youVisit Buyacar
Dealer4 days • -1%See price changeNew1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 188 HP | Fair price4 Series d MHT M Sport Pro Edition202230,424 miles2.0L HybridCoupeAutomatic188 HP (138 kW)Delivered to you£30,490Fair priceYou save £610Delivered to youVisit Buyacar
Dealer27 days 1 / 4Add to favouritesUsed (2019) BMW 420 M Sport 188 HP | Fair price4 Series Gran Coupe d [190] M201940,864 miles2.0L DieselCoupeAutomatic188 HP (138 kW)Delivered to you£18,500Fair priceEstimated price £17,851Delivered to youVisit Buyacar
Dealer3 days • -4%See price changeNew1 / 4Add to favouritesUsed (2021) BMW 420 M Sport 181 HP | Fair price4 Series Convertible i M Sport 2dr202127,500 miles2.0L PetrolCabrioletAutomatic181 HP (133 kW)WC1E 7DP London, London£28,710Fair priceEstimated price £28,310WC1E 7DP London, LondonVisit Motors.co.uk
Dealer2 days Photos coming soonNewAdd to favouritesUsed (2016) BMW 420 M Sport 188 HP | Fair price4 Series d [190] M Sport 2dr Auto201693,579 miles2.0L DieselCoupeAutomatic188 HP (138 kW)WC1E 7DP London, London£10,850Fair priceYou save £450WC1E 7DP London, LondonVisit Honestjohn
Dealer17 days • -8%See price change1 / 4Add to favouritesUsed (2019) BMW 420 M Sport 190 HP | Fair price4 Series d [190] M Sport 2dr AutoJun 201961,357 miles2.0L DieselCoupeAutomatic190 HP (139 kW)149 g CO2/km comb.WC1E 7DP London, London£16,490Fair priceEstimated price £16,116WC1E 7DP London, LondonVisit Honestjohn
Dealer68 days • -29%See price change1 / 4Add to favouritesUsed (2019) BMW 420 M Sport 192 HP | Fair pricei M Sport Convertible AutoMar 201928,528 miles2.0L PetrolCabrioletAutomatic192 HP (141 kW)35.3 Mpg146 g CO2/km comb.Delivered to you£17,495Fair priceYou save £1,105Delivered to youVisit Buyacar
Dealer24 days • -2%See price change1 / 4Add to favouritesUsed (2018) BMW 420 M Sport 190 HP | Fair price4 Series d [190] M Sport 5drSep 201874,500 miles2.0L DieselCoupeManual190 HP (139 kW)136 g CO2/km comb.WC1E 7DP London, London£12,990Fair priceYou save £110WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer3 days New1 / 4Add to favouritesUsed (2016) BMW 420 M Sport 181 HP | Fair price4 Series Convertible i M Sport201621,952 miles2.0L PetrolCabrioletManual181 HP (133 kW)Delivered to you£16,356Fair priceEstimated price £15,842Delivered to youVisit Buyacar
Dealer118 days • -1%See price change1 / 3Add to favouritesUsed (2022) BMW 420 M Sport 181 HP | Fair price4 Series Convertible i M Sport 2dr202211,823 miles2.0L PetrolCabrioletAutomatic181 HP (133 kW)Delivered to you£32,390Fair priceYou save £1,310Delivered to youVisit Buyacar
Dealer4 days Photos coming soonNewAdd to favouritesUsed (2018) BMW 420 M Sport 188 HP | Fair price4 Series d [190] M Sport 5dr Auto201858,262 miles2.0L DieselCoupeAutomatic188 HP (138 kW)136 g CO2/km comb.Delivered to you£16,555Fair priceEstimated price £15,671Delivered to youVisit Buyacar
Dealer4 days • -23%See price changePhotos coming soonNewAdd to favouritesUsed (2018) BMW 420 M Sport 181 HP | Fair pricei M Sport Coupe201859,037 miles2.0L PetrolCoupeManual181 HP (133 kW)36.7 Mpg151 g CO2/km comb.IP16JZ Ipswich, Suffolk£14,881Fair priceEstimated price £14,452IP16JZ Ipswich, SuffolkVisit Carsite.co.uk
Dealer4 days New1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20252,336 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)MK410GL Bedford, Bedfordshire£43,793Fair priceEstimated price £42,889MK410GL Bedford, BedfordshireVisit Carsite.co.uk
Dealer4 days New1 / 4Add to favouritesUsed (2018) BMW 420 M Sport 188 HP | Fair price4 Series d [190] M Sport 2dr Auto201862,237 miles2.0L DieselCoupeAutomatic188 HP (138 kW)136 g CO2/km comb.Delivered to you£14,499Fair priceYou save £901Delivered to youVisit Buyacar
Dealer4 days New1 / 3Add to favouritesUsed (2019) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr201957,035 miles2.0L PetrolCoupeManual181 HP (133 kW)AB123EW Aberdeen£14,500Fair priceYou save £900AB123EW AberdeenVisit Carsite.co.uk
Dealer5 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20253,764 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£43,990Fair priceEstimated price £42,403WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer5 days 1 / 2Add to favouritesUsed (2018) BMW 420 Sport Line 184 HP | Fair price4 Series i Sport 2dr AutoApr 201837,602 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)178 g CO2/km comb.CM129ET Billericay, Essex£15,990Fair priceYou save £610CM129ET Billericay, EssexVisit Group1auto.co.uk
Dealer5 days 1 / 3Add to favouritesUsed (2017) BMW 420 M Sport 188 HP | Fair price4 Series Gran Coupe d [190] M201768,682 miles2.0L DieselCoupeAutomatic188 HP (138 kW)AB12 3EW Aberdeen£14,700Fair priceEstimated price £14,070AB12 3EW AberdeenVisit Carsite.co.uk
Dealer13 days 1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 181 HP | Fair price4 Series Convertible i M Sport 2dr202240,063 miles2.0L PetrolCabrioletAutomatic181 HP (133 kW)Delivered to you£29,045Fair priceYou save £1,355Delivered to youVisit Buyacar
Dealer8 days 1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport 5dr Step Auto -Feb 202410,085 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)154 g CO2/km comb.WC1E 7DP London, London£34,495Fair priceYou save £1,105WC1E 7DP London, LondonVisit Honestjohn
Dealer54 days • -1%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20258,200 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£40,500Fair priceYou save £1,400WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer8 days Photos coming soonAdd to favouritesUsed (2018) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport 2dr Auto201857,202 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£15,491Fair priceYou save £209WC1E 7DP London, LondonVisit Motors.co.uk
Dealer9 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Fair 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£43,989Fair priceEstimated price £42,782WC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer17 days • -3%See price change1 / 4Add to favouritesUsed (2017) BMW 420 M Sport 188 HP | Fair price4 Series d [190] xDrive M Sport201778,025 miles2.0L DieselCoupeAutomatic188 HP (138 kW)FK7 8HQ Stirling£14,300Fair priceEstimated price £13,335FK7 8HQ StirlingVisit Carsite.co.uk
Dealer10 days 1 / 3Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr20254,152 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)Delivered to you£42,000Fair priceYou save £700Delivered to youVisit Buyacar