Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.95 days • -14%See price change1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 184 HP | Super price4 Series Coupe i M Sport 2dr Step202318,412 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.8 Mpg151 g CO2/km comb.WC1E 7DP London, London£29,488Super priceYou save £5,412WC1E 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.45 days Photos coming soonAdd 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£41,803Good priceYou save £1,997WC1E 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.15 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Super price4 Series i M Sport 2dr Step20254,504 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)44.1 Mpg146 g CO2/km comb.WC1E 7DP London, London£38,893Super priceYou save £4,107WC1E 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.93 days • -10%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Good price4 Series Gran Coupe i M Sport 5dr202513,441 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£38,495Good priceYou save £2,805WC1E 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.3 days Photos coming soonNewAdd to favouritesUsed (2020) BMW 420 M Sport 190 HP | Good price- 4 Series Convertible d [190] M202087,273 miles2.0L DieselCabrioletAutomatic190 HP (139 kW)5.9 Mpg156 g CO2/km comb.E65LU, London£12,614Good priceYou save £1,886E65LU, LondonVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.82 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)WC1E 7DP London, London£39,495Good priceYou save £3,005WC1E 7DP London, LondonVisit heycar
Dealer74 days • -5%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Super price4 Series i M Sport Coupe 2.020252,501 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)40.9 Mpg157 g CO2/km comb.CR0 4QE Croydon, London£37,811Super priceYou save £4,189CR0 4QE Croydon, LondonVisit Bmw.co.uk
Dealer16 days 1 / 4Add to favouritesUsed (2015) BMW 420 Luxury Line 184 HP | Good price4 Series 2.0 d Luxury Auto Euro 6201555,000 miles2.0L DieselCabrioletAutomatic184 HP (135 kW)RM9 6BF Dagenham, London£11,990Good priceYou save £1,710RM9 6BF Dagenham, LondonVisit Motors.co.uk
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.73 days • -6%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -May 20253,478 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.BN273UA Hailsham, East Sussex£38,795Super priceYou save £5,605BN273UA Hailsham, East SussexVisit heycar
Dealer176 days • -3%See price change1 / 4Add to favouritesUsed (2018) BMW 420 M Sport 181 HP | Good price4 Series i M Sport 2dr Auto201839,500 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£15,995Good priceYou save £1,305WC1E 7DP London, LondonVisit Desperateseller.co.uk
Dealer6 days 1 / 4Add to favouritesUsed (2019) BMW 420 M Sport | Super price4 Series d [190] xDrive M Sport201938,439 miles2.0L DieselCoupeAutomaticE14 7QR London, London£13,995Super priceYou save £4,105E14 7QR London, LondonVisit Motors.co.uk
Dealer7 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Good price4 Series Gran Coupe 2.0 i M Sport20254,435 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)41.5 Mpg155 g CO2/km comb.SE12 8RU Blackheath, London£38,616Good priceYou save £3,184SE12 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 / 3Add to favouritesUsed (2020) BMW 420 M Sport 190 HP | Fair price- 4 Series Gran Coupe d [190]202083,032 miles2.0L DieselCoupeAutomatic190 HP (139 kW)6.1 Mpg160 g CO2/km comb.E65LU, London£12,179Fair priceYou save £821E65LU, LondonVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.15 days • -4%See price change1 / 3Add to favouritesUsed (2020) BMW 420 M Sport 190 HP | Fair price- 4 Series Gran Coupe d [190] M202056,804 miles2.0L DieselCoupeAutomatic190 HP (139 kW)5.8 Mpg151 g CO2/km comb.E65LU, London£15,660Fair priceYou save £440E65LU, LondonVisit Carwow
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.39 days • -5%See price change1 / 3Add to favouritesUsed (2020) BMW 420 M Sport 190 HP | Fair price- 4 Series d [190] M Sport 2dr202042,205 miles2.0L DieselCoupeAutomatic190 HP (139 kW)5.7 Mpg149 g CO2/km comb.E65LU, London£17,262Fair priceYou save £538E65LU, LondonVisit Carwow
Dealer28 days • -10%See price change1 / 4Add to favouritesUsed (2017) BMW 420 M Sport | Fair price4 Series d [190] xDrive M Sport2017132,000 miles2.0L DieselCoupeAutomaticIG11 7RU Barking, London£8,490Fair priceYou save £810IG11 7RU Barking, LondonVisit Motors.co.uk
Dealer33 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport Coupe 2.020252,501 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)40.4 Mpg159 g CO2/km comb.CR0 4QE Croydon, London£41,806Fair priceYou save £1,194CR0 4QE Croydon, LondonVisit Bmw.co.uk
Dealer53 days 1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport Coupe 2.0202227,235 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)42.2 Mpg151 g CO2/km comb.SE12 8RU Blackheath, London£27,777Fair priceYou save £1,323SE12 8RU Blackheath, LondonVisit Bmw.co.uk
Dealer233 days • -2%See price change1 / 4Add to favouritesUsed (2019) BMW 420 M Sport 181 HP | Fair price4 Series Gran Coupe i M Sport 5dr201940,100 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£16,995Fair priceYou save £1,105WC1E 7DP London, LondonVisit Motors.co.uk
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
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.94 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