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BMW 420 4 Series i M Sport 5dr Step Auto - 2023 (23)

154 g CO2/km comb. - 184 HP (135 kW) - 41.5 Mpg

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£29,990

Super price

You save £3,310

SS94XX Leigh on Sea, Essex

154 g CO2/km comb. - 184 HP (135 kW)

heycar

BMW 420 4 Series i M Sport 5dr Step Auto - 2024 (24)

£35,995

Super price

You save £4,705

BMW 420 - 4 Series Gran Coupe i M Sport 5dr Auto [Professional Media]

153 g CO2/km comb. - 184 HP (135 kW)

Carwow

£18,600

Super price

You save £3,400

RM203NL Essex, Essex

169 g CO2/km comb. - 184 HP (135 kW) - 7.3 Mpg

Used (2018) BMW 420 M Sport 184 HP | Fair price

4 Series 2.0 i M Sport Coupe 2dr

Fair price

You save £405

Used (2015) BMW 420 M Sport 184 HP | Fair price

4 Series 2.0 d M Sport Convertible

Fair price

CM4 9DW Ingatestone, Essex

Used (2018) BMW 420 M Sport 184 HP | Fair price

4 Series i M Sport 2dr Auto

Fair price

Estimated price £15,966

CM4 9DW Ingatestone, Essex

Used (2018) BMW 420 M Sport 184 HP | Fair price

4 Series 2.0 i M Sport Coupe 2dr

Fair price

You save £350

Used (2017) BMW 420 M Sport 190 HP | Fair price

4 Series 2.0 d M Sport Coupe 2dr

Fair price

Estimated price £15,829

Used (2019) BMW 420 M Sport 190 HP | Fair price

4 Series 2.0 d M Sport Convertible

Fair price

You save £805

Used (2015) BMW 420 M Sport 190 HP | Fair price

4 Series d [190] M Sport 2dr

Fair price

You save £5

Used (2016) BMW 420 M Sport 190 HP | Fair price

4 Series d [190] M Sport 2dr Auto

Fair price

You save £710

Used (2016) BMW 420 M Sport 190 HP | Fair price

4 Series 2.0 d M Sport Coupe 2dr

Fair price

You save £5

BMW 420 4 Series Gran Coupe i M Sport 5dr Step Auto

Used (2016) BMW 420 M Sport 190 HP | Fair price

4 Series 2.0 d M Sport Hatchback

RM15 4YD Purfleet, Essex

Fair price

You save £406

RM15 4YD Purfleet, Essex

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Featured deals

Carwow

£34,700

Super price

You save £4,100

CM13BH Westway, Essex

153 g CO2/km comb. - 184 HP (135 kW) - 6.6 Mpg

Carwow

BMW 420 - 4 Series Convertible i M Sport 2dr Auto [Professional Media]

£17,750

Good price

You save £1,650

SS143AU, Essex

182 g CO2/km comb. - 184 HP (135 kW) - 8.0 Mpg

heycar

BMW 420 4 Series i M Sport 5dr Step Auto - 2025 (25)

£41,450

Fair price

You save £1,250

SS94XX Leigh on Sea, Essex

153 g CO2/km comb. - 184 HP (135 kW)

heycar

BMW 420 4 Series i M Sport 5dr Step Auto - 2024 (74)

£37,695

Good price

You save £2,405

CO49TD Colchester, Essex

153 g CO2/km comb. - 184 HP (135 kW)

RM15 4YD South Ockendon, Essex

Used (2016) BMW 420 M Sport 190 HP | Fair price

4 Series Gran Coupe 2.0 d M Sport

Fair price

You save £106

RM15 4YD South Ockendon, Essex

Used (2016) BMW 420 M Sport 190 HP | Fair price

4 Series 2.0 d M Sport Hatchback

Fair price

Used (2018) BMW 420 M Sport 184 HP | Fair price

4 Series 2.0 i M Sport Hatchback

Fair price

Estimated price £16,773

SS4 1NE Essex, Essex

Used (2017) BMW 420 M Sport 190 HP | Fair price

4 Series 2.0 d M Sport Hatchback

Fair price

Estimated price £15,339

Used (2017) BMW 420 M Sport 190 HP | Fair price

4 Series 2.0 d M Sport Coupe 2dr

Fair price

You save £500

CM3 8HD Essex, Essex

Used (2016) BMW 420 M Sport 190 HP | Fair price

4 Series 2.0 d M Sport Hatchback

Fair price

CM9 6HF Chelmsford, Essex

Used (2019) BMW 420 M Sport 184 HP | Fair price

4 Series 2.0 i GPF M Sport

Fair price

Estimated price £17,198

CM9 6HF Chelmsford, Essex

Used (2015) BMW 420 M Sport 181 HP | Fair price

4 Series 2.0 D M SPORT 2d 181

Fair price

Used (2025) BMW 420 M Sport 180 HP | Fair price

4 Series i M Sport 2dr Step

WC1E 7DP London, London

Fair price

Estimated price £40,820

WC1E 7DP London, London

Visit Honestjohn

Used (2014) BMW 420 M Sport | Fair price

4 Series d M Sport 2dr Auto

CM8 3NW Witham, Essex

Fair price

You save £250

CM8 3NW Witham, Essex

BMW 420 - 4 Series Gran Coupe i xDrive M Sport 5dr Auto [Professional Media]

Featured deals

Carwow

£15,250

Good price

You save £1,350

SS143AU, Essex

178 g CO2/km comb. - 184 HP (135 kW) - 7.8 Mpg

Carwow

BMW 420 - 4 Series Gran Coupe d [190] M Sport 5dr Auto [Professional Media]

£14,350

Fair price

You save £1,050

SS143AU, Essex

151 g CO2/km comb. - 190 HP (139 kW) - 5.8 Mpg

heycar

Audi A5 35 TFSI Sport 2dr S Tronic

£22,695

Super price

You save £5,105

CM227DW Bishops Stortford, Essex

141 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A5 35 TFSI S Line 2dr S Tronic - 2022 (22)

£23,650

Super price

You save £3,150

SS67UQ Rayleigh, Essex

150 g CO2/km comb. - 150 HP (110 kW)

Used (2019) BMW 420 M Sport 184 HP | Fair price

4 Series 2.0 i GPF M Sport Coupe

Fair price

Used (2021) BMW 420 M Sport | Fair price

4 Series d MHT M Sport 2dr Step

EN9 2PA Nazeing, Essex

Fair price

Estimated price £21,723

EN9 2PA Nazeing, Essex

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) BMW 420 M Sport 184 HP | A bit pricey

4 Series i M Sport 5dr Step Auto -

A bit pricey

Estimated price £39,728

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Visit heycar

Used (2021) BMW 420 M Sport 184 HP | A bit pricey

4 Series i M Sport 2dr Step Auto -

A bit pricey

Estimated price £26,293

Visit heycar