London: BMW 420 Used - 150 cars for sale

188 HP (138 kW)

heycar

£27,799

Good price

181 HP (133 kW)

Carwow

£20,700

Super price

122 g CO2/km comb. - 190 HP (139 kW) - 4.7 Mpg

Carwow

£27,995

Good price

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

122 g CO2/km comb. - 190 HP (139 kW) - 4.7 Mpg

heycar

£35,406

Fair price

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

128 g CO2/km comb. - 188 HP (138 kW) - 57.6 Mpg

heycar

£17,495

Fair price

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

181 HP (133 kW)

heycar

£37,234

Fair price

BMW 420 4 Series Gran Coupe i Sport 5dr Auto [Business Media]

184 HP (135 kW) - 42.2 Mpg

heycar

£17,499

Fair price

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

181 HP (133 kW)

heycar

£35,995

Good price

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

181 HP (133 kW)

heycar

£37,566

Fair price

181 HP (133 kW)

heycar

£35,999

Fair price

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

181 HP (133 kW)

heycar

£36,499

Good price

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

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

heycar

£37,807

Fair price

181 HP (133 kW)

heycar

£35,899

Fair price

181 HP (133 kW)

Carwow

£37,449

Fair price

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

144 g CO2/km comb. - 184 HP (135 kW) - 6.3 Mpg

Carwow

£18,000

Good price

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

Carwow

£35,726

Good price

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

144 g CO2/km comb. - 184 HP (135 kW) - 6.3 Mpg

Carwow

£18,500

Fair price

BMW 420 4 Series d [190] M Sport 2dr Auto [Professional Media]

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

heycar

£15,845

Fair price

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

149 g CO2/km comb. - 190 HP (139 kW) - 5.7 Mpg

heycar

£16,495

Fair price

181 HP (133 kW)

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BMW 420 4 Series d M Sport 2dr Auto

UB2 4AB London, London

Good price

You save £1,105

UB2 4AB London, London

BMW 420 4 Series d SE 2dr Auto [Business Media]

TW13 4JY Feltham, London

Super price

You save £3,101

TW13 4JY Feltham, London

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

Good price

BMW 420 4 Series 2.0 d M Sport MHEV Auto 2dr

DA14 5BZ Sidcup, London

Super price

You save £4,701

DA14 5BZ Sidcup, London

BMW 420 4 Series 2.0 i M Sport Convertible 2dr Petrol Auto Euro 6 (s/s) (184 ps)

RM13 9EB Rainham, London

Good price

You save £1,406

RM13 9EB Rainham, London

BMW 420 4 Series 2.0 d M Sport CONVERTIBLE

Super price

You save £4,705

UB10 9JU Uxbridge, London

Good price

You save £1,860

UB10 9JU Uxbridge, London

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

E15 1LH London, London

Good price

You save £1,105

E15 1LH London, London

BMW 420 4 Series d M Sport 2dr Auto

RM9 6BF Dagenham, London

Good price

RM9 6BF Dagenham, London

BMW 420 4 Series 2.0 i GPF M Sport Auto Euro 6 (s/s) 5dr Hatchback

Super price

Visit Exchange and Mart

Featured deals

heycar

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

£35,406

Fair price

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

128 g CO2/km comb. - 188 HP (138 kW) - 57.6 Mpg

heycar

£17,495

Fair price

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

181 HP (133 kW)

heycar

£37,234

Fair price

BMW 420 4 Series Gran Coupe i Sport 5dr Auto [Business Media]

184 HP (135 kW) - 42.2 Mpg

heycar

£17,499

Fair price

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

181 HP (133 kW)

heycar

£35,995

Good price

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

181 HP (133 kW)

heycar

£37,566

Fair price

181 HP (133 kW)

heycar

£35,999

Fair price

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

181 HP (133 kW)

heycar

£36,499

Good price

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

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

heycar

£37,807

Fair price

181 HP (133 kW)

heycar

£35,899

Fair price

181 HP (133 kW)

Carwow

£37,449

Fair price

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

144 g CO2/km comb. - 184 HP (135 kW) - 6.3 Mpg

Carwow

£18,000

Good price

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

Carwow

£35,726

Good price

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

144 g CO2/km comb. - 184 HP (135 kW) - 6.3 Mpg

Carwow

£18,500

Fair price

BMW 420 4 Series d [190] M Sport 2dr Auto [Professional Media]

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

heycar

£15,845

Fair price

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

149 g CO2/km comb. - 190 HP (139 kW) - 5.7 Mpg

heycar

£16,495

Fair price

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

181 HP (133 kW)

heycar

£21,962

Fair price

188 HP (138 kW)

heycar

£27,799

Good price

181 HP (133 kW)

Carwow

£20,700

Super price

122 g CO2/km comb. - 190 HP (139 kW) - 4.7 Mpg

Carwow

£27,995

Good price

122 g CO2/km comb. - 190 HP (139 kW) - 4.7 Mpg

BMW 420 4 Series 2.0 d M Sport Auto xDrive Euro 6 (s/s) 5dr Hatchback

Super price

Visit Exchange and Mart

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

Fair price

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

Fair price

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

Fair price

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

Fair price

BMW 420 4 Series d [190] M Sport 2dr Auto [Professional Media]

Fair price

Fair price

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

Fair price

BMW 420 4 Series Gran Coupe d [190] xDrive Sport 5dr Auto [Business Media]

Fair price

Estimated price £12,524

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

Fair price

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

Featured deals

heycar

£35,995

Good price

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

181 HP (133 kW)

heycar

£37,566

Fair price

181 HP (133 kW)

heycar

£35,999

Fair price

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

181 HP (133 kW)

heycar

£36,499

Good price

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

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

heycar

£37,807

Fair price

181 HP (133 kW)

heycar

£35,899

Fair price

181 HP (133 kW)

Carwow

£37,449

Fair price

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

144 g CO2/km comb. - 184 HP (135 kW) - 6.3 Mpg

Carwow

£18,000

Good price

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

Carwow

£35,726

Good price

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

144 g CO2/km comb. - 184 HP (135 kW) - 6.3 Mpg

Carwow

£18,500

Fair price

BMW 420 4 Series d [190] M Sport 2dr Auto [Professional Media]

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

heycar

£15,845

Fair price

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

149 g CO2/km comb. - 190 HP (139 kW) - 5.7 Mpg

heycar

£16,495

Fair price

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

181 HP (133 kW)

heycar

£21,962

Fair price

188 HP (138 kW)

heycar

£27,799

Good price

181 HP (133 kW)

Carwow

£20,700

Super price

122 g CO2/km comb. - 190 HP (139 kW) - 4.7 Mpg

Carwow

£27,995

Good price

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

122 g CO2/km comb. - 190 HP (139 kW) - 4.7 Mpg

heycar

£35,406

Fair price

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

128 g CO2/km comb. - 188 HP (138 kW) - 57.6 Mpg

heycar

£17,495

Fair price

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

181 HP (133 kW)

heycar

£37,234

Fair price

BMW 420 4 Series Gran Coupe i Sport 5dr Auto [Business Media]

184 HP (135 kW) - 42.2 Mpg

heycar

£17,499

Fair price

181 HP (133 kW)

Fair price

BMW 420 4 Series Gran Coupe d [190] SE 5dr Auto [Business Media]

Fair price

Estimated price £10,857

Delivered to you

BMW 420 4 Series Gran Coupe i Sport 5dr Auto [Business Media]

Fair price

Delivered to you

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

Fair price

Fair price

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

Visit Carwow

Featured deals

heycar

£37,807

Fair price

181 HP (133 kW)

heycar

£35,899

Fair price

181 HP (133 kW)

Carwow

£37,449

Fair price

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

144 g CO2/km comb. - 184 HP (135 kW) - 6.3 Mpg

Carwow

£18,000

Good price

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

Carwow

£35,726

Good price

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

144 g CO2/km comb. - 184 HP (135 kW) - 6.3 Mpg

Carwow

£18,500

Fair price

BMW 420 4 Series d [190] M Sport 2dr Auto [Professional Media]

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

heycar

£15,845

Fair price

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

149 g CO2/km comb. - 190 HP (139 kW) - 5.7 Mpg

heycar

£16,495

Fair price

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

181 HP (133 kW)

heycar

£21,962

Fair price

188 HP (138 kW)

heycar

£27,799

Good price

181 HP (133 kW)

Carwow

£20,700

Super price

122 g CO2/km comb. - 190 HP (139 kW) - 4.7 Mpg

Carwow

£27,995

Good price

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

122 g CO2/km comb. - 190 HP (139 kW) - 4.7 Mpg

heycar

£35,406

Fair price

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

128 g CO2/km comb. - 188 HP (138 kW) - 57.6 Mpg

heycar

£17,495

Fair price

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

181 HP (133 kW)

heycar

£37,234

Fair price

BMW 420 4 Series Gran Coupe i Sport 5dr Auto [Business Media]

184 HP (135 kW) - 42.2 Mpg

heycar

£17,499

Fair price

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

181 HP (133 kW)

heycar

£35,995

Good price

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

181 HP (133 kW)

heycar

£37,566

Fair price

181 HP (133 kW)

heycar

£35,999

Fair price

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

181 HP (133 kW)

heycar

£36,499

Good price