Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.90 days • -9%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£38,995Good priceYou save £2,305WC1E 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.79 days • -4%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£39,995Good priceYou save £2,505WC1E 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.13 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£39,115Super priceYou save £3,885WC1E 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.42 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£41,847Good priceYou save £1,953WC1E 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 • -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£29,742Super priceYou save £5,158WC1E 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.13 days 1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 184 HP | Good price4 Series Gran Coupe i M Sport 5drApr 202326,766 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)154 g CO2/km comb.SS94XX Leigh on Sea, Essex£32,250Good priceYou save £2,250SS94XX Leigh on Sea, EssexVisit heycar
Dealer72 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.7 days Photos coming soonAdd to favouritesUsed (2025) BMW 420 M Sport 181 HP | Good price4 Series i M Sport 2dr Step20252,013 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)44.1 Mpg147 g CO2/km comb.RG279RW Hook, Hampshire£41,013Good priceYou save £2,887RG279RW Hook, HampshireVisit heycar
Dealer152 days • -18%See price change1 / 4Add to favouritesUsed (2015) BMW 420 Sport Line | Super price4 Series i Sport 2dr201587,000 miles2.0L PetrolCoupeManualUB1 3ED Southall, London£6,999Super priceYou save £1,701UB1 3ED Southall, LondonVisit Motors.co.uk
Dealer174 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
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.23 days 1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 184 HP | Fair price4 Series i M Sport Coupe 2.020228,524 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg151 g CO2/km comb.WC1E 7DP London, London£31,114Fair priceYou save £1,286WC1E 7DP London, LondonVisit heycar
Dealer49 days • -4%See price change1 / 4Add to favouritesUsed (2014) BMW 420 Sport Line | Fair price4 Series i Sport 5dr Auto201464,000 miles2.0L PetrolCoupeAutomaticTW5 9NB Heston, London£10,999Fair priceYou save £101TW5 9NB Heston, LondonVisit Motors.co.uk
Dealer31 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
Dealer47 days • -25%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£29,600Fair priceYou save £700TW8 9EX Brentford, LondonVisit Bmw.co.uk
Dealer116 days 1 / 1Add to favouritesUsed (2016) BMW 420 M Sport 184 HP | Fair price4 Series 2.0 i M Sport Coupe 2dr2016120,000 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)NW10 4TE London, London£7,995Fair priceYou save £505NW10 4TE London, LondonVisit Desperateseller.co.uk
Dealer231 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
Dealer5 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
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.6 days Photos coming soonAdd to favouritesUsed (2021) BMW 420 M Sport 181 HP | A bit pricey4 Series Gran Coupe i M Sport 5dr202118,596 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)WC1E 7DP London, London£28,751A bit priceyEstimated price £27,046WC1E 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.30 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
Dealer0 days Photos coming soonNewAdd 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
Dealer26 days Photos coming soonAdd to favouritesNew (2025) BMW 420 M Sport 181 HP | A bit pricey4 Series i M Sport Coupe 2.020251,002 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)40.4 Mpg159 g CO2/km comb.W1K 7TT London, London£41,131A bit priceyEstimated price £39,352W1K 7TT London, LondonVisit Bmw.co.uk
Dealer1 day 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
Dealer6 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
Dealer62 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.98 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