Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.39 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£41,957Good priceYou save £1,843WC1E 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.90 days • -13%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£30,002Super priceYou save £4,898WC1E 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.28 days • -3%See price change1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 188 HP | Good price4 Series Gran Coupe d MHT M Sport202327,046 miles2.0L HybridCoupeAutomatic188 HP (138 kW)RG20GH Reading, Berkshire£33,950Good priceYou save £1,750RG20GH Reading, BerkshireVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.87 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.76 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.10 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£38,814Super priceYou save £4,186WC1E 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.110 days • -7%See price change1 / 4Add to favouritesUsed (2020) BMW 420 M Sport 190 HP | Good price- 4 Series Gran Coupe d [190]202085,074 miles2.0L DieselCoupeAutomatic190 HP (139 kW)6.1 Mpg160 g CO2/km comb.HA80AP, London£11,995Good priceYou save £1,405HA80AP, LondonVisit Carwow
Dealer69 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
Dealer149 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
Dealer235 days • -5%See price change1 / 4Add to favouritesUsed (2017) BMW 420 M Sport 184 HP | Good price4 Series 2.0 i M Sport xDrive Euro201753,147 miles2.0L PetrolCoupeManual184 HP (135 kW)6.9 Mpg161 g CO2/km comb.UB2 5BD Southall, London£12,245Good priceYou save £1,055UB2 5BD Southall, LondonVisit Desperateseller.co.uk
Dealer171 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
Dealer222 days • -8%See price change1 / 4Add to favouritesUsed (2016) BMW 420 Luxury Line | Good price4 Series i xDrive Luxury 5dr Auto201672,000 miles2.0L PetrolCoupeAutomaticNW9 9RL London, London£10,980Good priceYou save £1,420NW9 9RL London, LondonVisit Motors.co.uk
Dealer158 days • -9%See price change1 / 1Add to favouritesUsed (2018) BMW 420 Sport Line 190 HP | Good price4 Series 2.0 d Sport Hatchback 5dr201856,707 miles2.0L DieselHatchbackAutomatic190 HP (139 kW)NW9 7BN London, London£14,500Good priceYou save £1,300NW9 7BN London, LondonVisit Desperateseller.co.uk
Dealer3 days New1 / 4Add to favouritesUsed (2017) BMW 420 M Sport | Super price4 Series 2.0 d M Sport Auto Euro 6201753,407 miles2.0L DieselCabrioletAutomaticHA1 4UD Harrow, London£11,795Super priceYou save £3,805HA1 4UD Harrow, LondonVisit Motors.co.uk
Dealer185 days • -1%See price changePhotos coming soonAdd to favouritesUsed (2020) BMW 420 M Sport 188 HP | Super price4 Series 2.0 d M Sport Auto xDrive202018,000 miles2.0L DieselHatchbackAutomatic188 HP (138 kW)160 g CO2/km comb.Middlesex, London£22,480Super priceYou save £3,120Middlesex, LondonVisit Exchange and Mart
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.20 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£31,236Fair priceYou save £1,164WC1E 7DP London, LondonVisit heycar
Dealer61 days • -1%See price change1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 181 HP | Fair price4 Series i M Sport Coupe 2.0202220,406 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)42.2 Mpg151 g CO2/km comb.CR0 4QE Croydon, London£29,311Fair priceYou save £289CR0 4QE Croydon, LondonVisit Bmw.co.uk
Dealer46 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
Dealer75 days • -7%See price change1 / 4Add to favouritesUsed (2017) BMW 420 M Sport 190 HP | Fair price4 Series Gran Coupe 2.0 d M Sport201785,074 miles2.0L DieselCoupeAutomatic190 HP (139 kW)HA8 0AP Edgware, London£11,995Fair priceYou save £705HA8 0AP Edgware, LondonVisit Motors.co.uk
Dealer28 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
Dealer44 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
Dealer109 days • -2%See price change1 / 1Add to favouritesUsed (2017) BMW 420 M Sport 190 HP | Fair price4 Series 2.0 d M Sport Hatchback201785,074 miles2.0L DieselHatchbackAutomatic190 HP (139 kW)HA8 0AP Edgware, London£12,685Fair priceYou save £315HA8 0AP Edgware, LondonVisit Desperateseller.co.uk
Dealer113 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
Dealer121 days Photos coming soonAdd to favouritesUsed (2016) BMW 420 M Sport 190 HP | Fair price4 Series 2.0 d M Sport Hatchback201676,176 miles2.0L DieselHatchbackAutomatic190 HP (139 kW)HA1 4QB Harrow, London£11,995Fair priceYou save £605HA1 4QB Harrow, LondonVisit Desperateseller.co.uk
Dealer228 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