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(M Sport) BMW 420 Used • 35 cars for sale – Compares prices!

Featured deals

heycar

BMW 420 4 Series i M Sport 2dr Step Auto

£31,500

Fair price

You save £1,100

EH128LH Glasgow Road

181 HP (133 kW)

heycar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

£31,500

Fair price

You save £1,300

DD23XH Dundee

151 g CO2/km comb. - 181 HP (133 kW) - 42.8 Mpg

heycar

BMW 420 4 Series i M Sport 2dr Step Auto

£36,500

Fair price

You save £300

AB123EW Aberdeen

181 HP (133 kW)

heycar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

£35,500

Good price

You save £2,400

DD23XH Dundee

152 g CO2/km comb. - 181 HP (133 kW) - 42.2 Mpg

heycar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

£40,000

Super price

You save £4,300

DD23XH Dundee

145 g CO2/km comb. - 181 HP (133 kW) - 44.1 Mpg

Carwow

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

£37,200

Good price

You save £1,900

CM13BH Westway, Essex

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

Carwow

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

£37,850

Good price

You save £1,650

CM13BH Westway, Essex

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

heycar

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

£30,000

Fair price

Estimated price £29,662

AB123EW Aberdeen

181 HP (133 kW)

heycar

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

£15,200

Fair price

You save £800

FK78HQ Whins of Milton

181 HP (133 kW)

heycar

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

£16,495

Good price

You save £1,905

CH453HP Wallasey, Merseyside

135 g CO2/km comb. - 181 HP (133 kW)

heycar

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

£18,500

Fair price

Estimated price £18,119

EH128LH Glasgow Road

181 HP (133 kW)

Carwow

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

£18,840

Super price

You save £3,160

RM203NL Essex, Essex

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

heycar

Audi A5 40 TFSI 204 S Line 2dr S Tronic

£30,478

Fair price

You save £622

MK429XE Bedford, Bedfordshire

201 HP (147 kW) - 42.2 Mpg

heycar

Audi A5 2.0 TFSI 150 S line 4dr S Tronic

£37,600

Good price

You save £2,700

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A5 2.0 TFSI 150 S line 4dr S Tronic

£37,900

Good price

You save £2,400

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

Audi A5 2.0 TFSI 150 S line 4dr S Tronic

£37,400

Good price

You save £2,900

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

VW Arteon 2.0 TSI R 5dr 4MOTION DSG

£35,950

Fair price

Estimated price £35,373

SS26XR Southend-on-Sea, Essex

207 g CO2/km comb. - 320 HP (235 kW)

heycar

VW Arteon 2.0 TSI R 5dr 4MOTION DSG

£36,195

Fair price

Estimated price £35,679

CM13BH Chelmsford, Essex

207 g CO2/km comb. - 320 HP (235 kW)

heycar

Audi A5 -2.0 TFSI 150 S line 4dr Tronic

£39,239

Fair price

You save £1,061

MK429XE Bedford, Bedfordshire

154 g CO2/km comb. - 150 HP (110 kW) - 6.8 Mpg

heycar

Audi A5 2.0 TFSI 150 S line 5dr S Tronic

£38,600

Good price

You save £1,700

SS67UQ Rayleigh, Essex

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Sort

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

CM13BH Westway, Essex

Good price

You save £1,900

CM13BH Westway, Essex

Visit Carwow

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

CM13BH Westway, Essex

Good price

You save £1,650

CM13BH Westway, Essex

Visit Carwow

Dealer

BMW 420 4 Series Convertible i M Sport 2dr Step Auto

CM1 3BH Chelmsford, Essex

Fair price

You save £900

CM1 3BH Chelmsford, Essex

Visit Motors.co.uk

Dealer

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

CM1 3BH Chelmsford, Essex

Fair price

You save £1,600

CM1 3BH Chelmsford, Essex

Visit Motors.co.uk

Dealer

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

CM1 3BH Chelmsford, Essex

Fair price

You save £1,250

CM1 3BH Chelmsford, Essex

Visit Motors.co.uk

Dealer

BMW 420 4 Series 2.0 i GPF M Sport Hatchback 5dr Petrol Auto Euro 6 (s/s) (184 ps)

CM9 6HF Chelmsford, Essex

Fair price

Estimated price £17,198

CM9 6HF Chelmsford, Essex

Visit Desperateseller.co.uk

Dealer

BMW 420 4 Series i M Sport Convertible

CM1 3BH Chelmsford, Essex

A bit pricey

Estimated price £25,004

CM1 3BH Chelmsford, Essex

Visit Motors.co.uk

BMW 420 - 4 Series Convertible i M Sport 2dr Step Auto

CM13BH Westway, Essex

Not evaluated

CM13BH Westway, Essex

Visit Carwow

BMW 420 - 4 Series Convertible i M Sport 2dr Step Auto

CM13BH Westway, Essex

Not evaluated

CM13BH Westway, Essex

Visit Carwow

BMW 420 4 Series i M Sport Coupe 2.0 2dr

Good price

Featured deals

heycar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

£40,000

Super price

You save £4,300

DD23XH Dundee

145 g CO2/km comb. - 181 HP (133 kW) - 44.1 Mpg

Carwow

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

£37,200

Good price

You save £1,900

CM13BH Westway, Essex

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

Carwow

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

£37,850

Good price

You save £1,650

CM13BH Westway, Essex

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

heycar

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

£30,000

Fair price

Estimated price £29,662

AB123EW Aberdeen

181 HP (133 kW)

heycar

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

£15,200

Fair price

You save £800

FK78HQ Whins of Milton

181 HP (133 kW)

heycar

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

£16,495

Good price

You save £1,905

CH453HP Wallasey, Merseyside

135 g CO2/km comb. - 181 HP (133 kW)

heycar

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

£18,500

Fair price

Estimated price £18,119

EH128LH Glasgow Road

181 HP (133 kW)

Carwow

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

£18,840

Super price

You save £3,160

RM203NL Essex, Essex

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

heycar

Audi A5 40 TFSI 204 S Line 2dr S Tronic

£30,478

Fair price

You save £622

MK429XE Bedford, Bedfordshire

201 HP (147 kW) - 42.2 Mpg

heycar

Audi A5 2.0 TFSI 150 S line 4dr S Tronic

£37,600

Good price

You save £2,700

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A5 2.0 TFSI 150 S line 4dr S Tronic

£37,900

Good price

You save £2,400

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

Audi A5 2.0 TFSI 150 S line 4dr S Tronic

£37,400

Good price

You save £2,900

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

VW Arteon 2.0 TSI R 5dr 4MOTION DSG

£35,950

Fair price

Estimated price £35,373

SS26XR Southend-on-Sea, Essex

207 g CO2/km comb. - 320 HP (235 kW)

heycar

VW Arteon 2.0 TSI R 5dr 4MOTION DSG

£36,195

Fair price

Estimated price £35,679

CM13BH Chelmsford, Essex

207 g CO2/km comb. - 320 HP (235 kW)

heycar

Audi A5 -2.0 TFSI 150 S line 4dr Tronic

£39,239

Fair price

You save £1,061

MK429XE Bedford, Bedfordshire

154 g CO2/km comb. - 150 HP (110 kW) - 6.8 Mpg

heycar

Audi A5 2.0 TFSI 150 S line 5dr S Tronic

£38,600

Good price

You save £1,700

SS67UQ Rayleigh, Essex

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

heycar

BMW 420 4 Series i M Sport 2dr Step Auto

£31,500

Fair price

You save £1,100

EH128LH Glasgow Road

181 HP (133 kW)

heycar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

£31,500

Fair price

You save £1,300

DD23XH Dundee

151 g CO2/km comb. - 181 HP (133 kW) - 42.8 Mpg

heycar

BMW 420 4 Series i M Sport 2dr Step Auto

£36,500

Fair price

You save £300

AB123EW Aberdeen

181 HP (133 kW)

heycar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

£35,500

Good price

You save £2,400

DD23XH Dundee

152 g CO2/km comb. - 181 HP (133 kW) - 42.2 Mpg

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

Good price

BMW 420 4 Series i M Sport Coupe 2.0 2dr

Super price

BMW 420 4 Series i M Sport 2dr Step Auto

Fair price

BMW 420 4 Series i M Sport 2dr Step Auto

Fair price

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

Fair price

Estimated price £29,662

Delivered to you

Visit heycar

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

Fair price

Estimated price £18,119

Delivered to you

Visit heycar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

Fair price

BMW 420 4 Series i M Sport Coupe 2.0 2dr

Fair price

BMW 420 4 Series i M Sport 2dr Step Auto [Pro Pack]

Fair price

Estimated price £48,280

Delivered to you

Visit Buyacar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

A bit pricey

Estimated price £24,356

Delivered to you

Visit heycar

Featured deals

heycar

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

£15,200

Fair price

You save £800

FK78HQ Whins of Milton

181 HP (133 kW)

heycar

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

£16,495

Good price

You save £1,905

CH453HP Wallasey, Merseyside

135 g CO2/km comb. - 181 HP (133 kW)

heycar

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

£18,500

Fair price

Estimated price £18,119

EH128LH Glasgow Road

181 HP (133 kW)

Carwow

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

£18,840

Super price

You save £3,160

RM203NL Essex, Essex

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

heycar

Audi A5 40 TFSI 204 S Line 2dr S Tronic

£30,478

Fair price

You save £622

MK429XE Bedford, Bedfordshire

201 HP (147 kW) - 42.2 Mpg

heycar

Audi A5 2.0 TFSI 150 S line 4dr S Tronic

£37,600

Good price

You save £2,700

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A5 2.0 TFSI 150 S line 4dr S Tronic

£37,900

Good price

You save £2,400

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

Audi A5 2.0 TFSI 150 S line 4dr S Tronic

£37,400

Good price

You save £2,900

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

VW Arteon 2.0 TSI R 5dr 4MOTION DSG

£35,950

Fair price

Estimated price £35,373

SS26XR Southend-on-Sea, Essex

207 g CO2/km comb. - 320 HP (235 kW)

heycar

VW Arteon 2.0 TSI R 5dr 4MOTION DSG

£36,195

Fair price

Estimated price £35,679

CM13BH Chelmsford, Essex

207 g CO2/km comb. - 320 HP (235 kW)

heycar

Audi A5 -2.0 TFSI 150 S line 4dr Tronic

£39,239

Fair price

You save £1,061

MK429XE Bedford, Bedfordshire

154 g CO2/km comb. - 150 HP (110 kW) - 6.8 Mpg

heycar

Audi A5 2.0 TFSI 150 S line 5dr S Tronic

£38,600

Good price

You save £1,700

SS67UQ Rayleigh, Essex

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

heycar

BMW 420 4 Series i M Sport 2dr Step Auto

£31,500

Fair price

You save £1,100

EH128LH Glasgow Road

181 HP (133 kW)

heycar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

£31,500

Fair price

You save £1,300

DD23XH Dundee

151 g CO2/km comb. - 181 HP (133 kW) - 42.8 Mpg

heycar

BMW 420 4 Series i M Sport 2dr Step Auto

£36,500

Fair price

You save £300

AB123EW Aberdeen

181 HP (133 kW)

heycar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

£35,500

Good price

You save £2,400

DD23XH Dundee

152 g CO2/km comb. - 181 HP (133 kW) - 42.2 Mpg

heycar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

£40,000

Super price

You save £4,300

DD23XH Dundee

145 g CO2/km comb. - 181 HP (133 kW) - 44.1 Mpg

Carwow

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

£37,200

Good price

You save £1,900

CM13BH Westway, Essex

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

Carwow

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

£37,850

Good price

You save £1,650

CM13BH Westway, Essex

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

heycar

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

£30,000

Fair price

Estimated price £29,662

AB123EW Aberdeen

181 HP (133 kW)

Dealer

BMW 420 4 Series i M Sport 2dr Step Auto [Tech/Pro Pack]

A bit pricey

Estimated price £48,280

Delivered to you

Visit Buyacar

Dealer

BMW 420 4 Series Gran Coupe i M Sport 5dr Step Auto [Pro Pack]

A bit pricey

Estimated price £45,488

Delivered to you

Visit Buyacar

Dealer

BMW 420 4 Series Gran Coupe i M Sport 5dr Step Auto [Pro Pack]

Expensive

Estimated price £45,488

Delivered to you

Visit Buyacar

Dealer

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

Expensive

Estimated price £46,186

Delivered to you

Visit Buyacar

Dealer

BMW 420 4 Series Gran Coupe i M Sport 5dr Step Auto [Tech/Pro Pack]

Expensive

Estimated price £45,488

Delivered to you

Visit Buyacar

Featured deals

heycar

Audi A5 40 TFSI 204 S Line 2dr S Tronic

£30,478

Fair price

You save £622

MK429XE Bedford, Bedfordshire

201 HP (147 kW) - 42.2 Mpg

heycar

Audi A5 2.0 TFSI 150 S line 4dr S Tronic

£37,600

Good price

You save £2,700

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A5 2.0 TFSI 150 S line 4dr S Tronic

£37,900

Good price

You save £2,400

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

Audi A5 2.0 TFSI 150 S line 4dr S Tronic

£37,400

Good price

You save £2,900

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

VW Arteon 2.0 TSI R 5dr 4MOTION DSG

£35,950

Fair price

Estimated price £35,373

SS26XR Southend-on-Sea, Essex

207 g CO2/km comb. - 320 HP (235 kW)

heycar

VW Arteon 2.0 TSI R 5dr 4MOTION DSG

£36,195

Fair price

Estimated price £35,679

CM13BH Chelmsford, Essex

207 g CO2/km comb. - 320 HP (235 kW)

heycar

Audi A5 -2.0 TFSI 150 S line 4dr Tronic

£39,239

Fair price

You save £1,061

MK429XE Bedford, Bedfordshire

154 g CO2/km comb. - 150 HP (110 kW) - 6.8 Mpg

heycar

Audi A5 2.0 TFSI 150 S line 5dr S Tronic

£38,600

Good price

You save £1,700

SS67UQ Rayleigh, Essex

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

heycar

BMW 420 4 Series i M Sport 2dr Step Auto

£31,500

Fair price

You save £1,100

EH128LH Glasgow Road

181 HP (133 kW)

heycar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

£31,500

Fair price

You save £1,300

DD23XH Dundee

151 g CO2/km comb. - 181 HP (133 kW) - 42.8 Mpg

heycar

BMW 420 4 Series i M Sport 2dr Step Auto

£36,500

Fair price

You save £300

AB123EW Aberdeen

181 HP (133 kW)

heycar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

£35,500

Good price

You save £2,400

DD23XH Dundee

152 g CO2/km comb. - 181 HP (133 kW) - 42.2 Mpg

heycar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

£40,000

Super price

You save £4,300

DD23XH Dundee

145 g CO2/km comb. - 181 HP (133 kW) - 44.1 Mpg

Carwow

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

£37,200

Good price

You save £1,900

CM13BH Westway, Essex

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

Carwow

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

£37,850

Good price

You save £1,650

CM13BH Westway, Essex

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

heycar

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

£30,000

Fair price

Estimated price £29,662

AB123EW Aberdeen

181 HP (133 kW)

heycar

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

£15,200

Fair price

You save £800

FK78HQ Whins of Milton

181 HP (133 kW)

heycar

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

£16,495

Good price

You save £1,905

CH453HP Wallasey, Merseyside

135 g CO2/km comb. - 181 HP (133 kW)

heycar

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

£18,500

Fair price

Estimated price £18,119

EH128LH Glasgow Road

181 HP (133 kW)

Carwow

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

£18,840

Super price

You save £3,160

RM203NL Essex, Essex

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive