Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.40 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.77 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
Dealer40 days • -1%See price change1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 181 HP | Good price4 Series i M Sport Coupe 2.0202224,207 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)44.1 Mpg146 g CO2/km comb.EN1 1SW Enfield, London£26,929Good priceYou save £2,171EN1 1SW Enfield, LondonVisit Bmw.co.uk
Dealer83 days • -6%See price change1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 181 HP | Super price4 Series i M Sport Coupe 2.0202232,826 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)44.1 Mpg146 g CO2/km comb.SE12 8RU Blackheath, London£24,776Super priceYou save £3,324SE12 8RU Blackheath, LondonVisit Bmw.co.uk
Dealer27 days 1 / 3Add to favouritesUsed (2017) BMW 420 Sport Line | Good price4 Series i Sport 2dr Auto201757,289 miles2.0L PetrolCoupeAutomaticN11 1GN London, London£13,250Good priceYou save £1,050N11 1GN London, LondonVisit Motors.co.uk
Dealer124 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£14,995Super priceYou save £3,105E14 7QR London, LondonVisit Motors.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
Dealer223 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
Dealer128 days 1 / 1Add to favouritesUsed (2019) BMW 420 M Sport 184 HP | Good price4 Series 2.0 i GPF M Sport201957,000 miles2.0L PetrolHatchbackAutomatic184 HP (135 kW)EN3 7NJ Enfield, London£14,950Good priceYou save £1,450EN3 7NJ Enfield, LondonVisit Desperateseller.co.uk
Dealer1 day New1 / 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
Dealer2 days New1 / 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
Dealer3 days New1 / 4Add to favouritesUsed (2022) BMW 420 M Sport | Good price4 Series i M Sport 2dr Step202210,635 miles2.0L PetrolCoupeAutomaticE4 7PX Chingford, London£29,449Good priceYou save £1,951E4 7PX Chingford, LondonVisit Motors.co.uk
Dealer186 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.21 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
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.4 days New1 / 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.10 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.34 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
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.27 days 1 / 3Add to favouritesUsed (2020) BMW 420 Sport Line 184 HP | Fair price- 4 Series i Sport 2dr Auto202057,289 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)7.4 Mpg178 g CO2/km comb.N111GN Barnet, London£13,250Fair priceYou save £950N111GN Barnet, LondonVisit Carwow
Dealer23 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