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
Dealer48 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
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
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
Dealer1 day 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
Dealer2 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
Dealer63 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.31 days 1 / 3Add to favouritesUsed (2021) BMW 420 M Sport 184 HP | Not evaluated- 4 Series Gran Coupe i M Sport202189,000 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)7.3 Mpg169 g CO2/km comb.SW177AA, London£10,995Not evaluatedSW177AA, LondonVisit Carwow
Dealer5 days • -2%See price changePhotos coming soonAdd to favouritesUsed (2022) BMW 420 M Sport 188 HP | Good price4 Series Gran Coupe d xDrive MHT M202233,305 miles2.0L DieselCoupeAutomatic188 HP (138 kW)Delivered to you£28,301Good priceYou save £2,799Delivered to youVisit Buyacar
Dealer1 day New1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 180 HP | Good price4 Series Gran Coupe i M Sport 5dr20254,919 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)WC1E 7DP London, London£40,750Good priceYou save £2,650WC1E 7DP London, LondonVisit Honestjohn
Dealer1 day • -24%See price changeNew1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 181 HP | Good price4 Series i M Sport Pro Edition202328,885 miles2.0L PetrolCoupeAutomatic181 HP (133 kW)42.2 Mpg152 g CO2/km comb.Delivered to you£31,555Good priceYou save £2,145Delivered to youVisit Buyacar
Dealer3 days • -27%See price changeNew1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 188 HP | Super priced M Sport Coupe202224,125 miles2.0L DieselCoupeAutomatic188 HP (138 kW)60.1 Mpg122 g CO2/km comb.Delivered to you£28,300Super priceYou save £3,900Delivered to youVisit Buyacar
Dealer15 days • -1%See price change1 / 4Add to favouritesUsed (2024) BMW 420 M Sport 184 HP | Good price4 Series i M Sport 2dr Step Auto -Mar 202410,164 miles2.0L PetrolCabrioletAutomatic184 HP (135 kW)155 g CO2/km comb.Delivered to you£40,550Good priceYou save £1,750Delivered to youVisit Buyacar
Dealer31 days • -3%See price change1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 188 HP | Good price4 Series Gran Coupe d MHT M Sport202327,048 miles2.0L HybridCoupeAutomatic188 HP (138 kW)Delivered to you£33,950Good priceYou save £1,750Delivered to youVisit Buyacar
Dealer14 days • -1%See price change1 / 4Add to favouritesUsed (2023) BMW 420 M Sport 188 HP | Super price4 Series Gran Coupe d MHT M Sport202313,663 miles2.0L HybridCoupeAutomatic188 HP (138 kW)Delivered to you£33,895Super priceYou save £3,305Delivered to youVisit Buyacar
Dealer28 days 1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Super price4 Series i M Sport 5dr Step Auto -May 20251,573 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.WC1E 7DP London, London£39,995Super priceYou save £4,605WC1E 7DP London, LondonVisit Honestjohn
Dealer114 days • -8%See price change1 / 4Add to favouritesUsed (2025) BMW 420 M Sport 184 HP | Good price4 Series i M Sport 5dr Step Auto -Apr 20254,288 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)42.2 Mpg153 g CO2/km comb.WC1E 7DP London, London£40,995Good priceYou save £3,305WC1E 7DP London, LondonVisit Group1auto.co.uk
Dealer28 days • -24%See price change1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 184 HP | Good price4 Series i M Sport Convertible 2.0Jul 202236,900 miles2.0L PetrolCabrioletAutomatic184 HP (135 kW)41.5 Mpg160 g CO2/km comb.LN6 9UH Lincoln, Lincolnshire£30,750Good priceYou save £1,650LN6 9UH Lincoln, LincolnshireVisit Honestjohn
Dealer82 days • -7%See price change1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 184 HP | Good price4 Series Gran Coupe i M Sport 5dr202223,800 miles2.0L PetrolCoupeAutomatic184 HP (135 kW)41.5 Mpg154 g CO2/km comb.IG10 3TQ Loughton, Essex£28,091Good priceYou save £1,909IG10 3TQ Loughton, EssexVisit Honestjohn
Dealer51 days 1 / 4Add to favouritesUsed (2022) BMW 420 M Sport 188 HP | Super price4 Series d xDrive MHT M Sport 2dr202249,990 miles2.0L DieselCoupeAutomatic188 HP (138 kW)Delivered to you£24,995Super priceYou save £4,205Delivered to youVisit Buyacar
Dealer78 days 1 / 3Add to favouritesUsed (2022) BMW 420 M Sport 188 HP | Super price4 Series d MHT M Sport 2dr Step202238,554 miles2.0L DieselCoupeAutomatic188 HP (138 kW)57.6 Mpg128 g CO2/km comb.Delivered to you£27,500Super priceYou save £3,000Delivered to youVisit Buyacar
Dealer194 days 1 / 4Add to favouritesNew (2024) BMW 420 M Sport 180 HP | Good price4 Series i M Sport 2dr Step Auto20240 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)Delivered to you£50,445Good priceYou save £2,355Delivered to youVisit Buyacar
Dealer0 days New1 / 4Add to favouritesUsed (2019) BMW 420 Sport Line 187 HP | Good price4 Series Gran Coupe d [190] Sport201955,024 miles2.0L DieselCoupeAutomatic187 HP (137 kW)Delivered to you£15,646Good priceYou save £2,254Delivered to youVisit Buyacar
Dealer0 days Photos coming soonNewAdd to favouritesUsed (2024) BMW 420 M Sport 180 HP | Super price4 Series Convertible i M Sport 2dr20245,222 miles2.0L PetrolCabrioletAutomatic180 HP (132 kW)BB71ED Clitheroe, Lancashire£39,062Super priceYou save £3,338BB71ED Clitheroe, LancashireVisit Honestjohn
Dealer1 day Photos coming soonNewAdd to favouritesUsed (2023) BMW 420 M Sport 180 HP | Super price4 Series Gran Coupe i M Sport 5dr202319,035 miles2.0L PetrolCoupeAutomatic180 HP (132 kW)WC1E 7DP London, London£32,172Super priceYou save £3,128WC1E 7DP London, LondonVisit Carsite.co.uk