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.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
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
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
Dealer50 days • -27%See price change1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 190 HP | Fair price4 Series d M Sport Coupe 2.0202217,479 miles2.0L DieselCoupeAutomatic190 HP (139 kW)58.9 Mpg127 g CO2/km comb.TW8 9EX Brentford, London£28,900Fair priceYou save £1,400TW8 9EX Brentford, LondonVisit Bmw.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
Dealer7 days Photos coming soonAdd to favouritesUsed (2022) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport Coupe 2.0202219,826 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)42.2 Mpg152 g CO2/km comb.TW8 9EX Brentford, London£29,700Fair priceYou save £600TW8 9EX Brentford, 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
Dealer3 days New1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 181 HP | A bit pricey4 Series i M Sport Convertible 2.0202217,867 miles2.0L PetrolCabrioletAutomatic181 HP (133 kW)40.4 Mpg160 g CO2/km comb.TW8 9EX Brentford, London£33,800A bit priceyEstimated price £31,813TW8 9EX Brentford, LondonVisit Bmw.co.uk
Dealer4 days New1 / 4Add to favouritesNew (2025) BMW 420 M Sport 181 HP | Expensive4 Series i M Sport Convertible 2.02025503 miles2.0L PetrolCabrioletAutomatic181 HP (133 kW)38.2 Mpg169 g CO2/km comb.CR0 4QE Croydon, London£49,311ExpensiveEstimated price £44,536CR0 4QE Croydon, LondonVisit Bmw.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
Dealer18 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
Dealer65 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 181 HP | Expensive4 Series i M Sport Coupe 2.020252,126 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)40.4 Mpg159 g CO2/km comb.TW8 9EX Brentford, London£45,995ExpensiveEstimated price £42,382TW8 9EX Brentford, 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.100 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 heycar
Dealer22 days • -4%See price change1 / 4Add to favouritesUsed (2020) BMW 420 M Sport 181 HP | Good price4 Series Gran Coupe i M Sport 5dr202052,480 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£17,244Good priceYou save £1,756WC1E 7DP London, LondonVisit Honestjohn
Dealer51 days • -6%See price change1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 181 HP | Super price4 Series i M Sport Coupe 2.0202217,155 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)42.8 Mpg150 g CO2/km comb.BS10 7TU BRISTOL, Gloucestershire£27,000Super priceYou save £4,400BS10 7TU BRISTOL, GloucestershireVisit Carsite.co.uk