(2021) BMW 420 used • 130 cars for sale

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

Used (2021) BMW 420 M Sport 184 HP | Super price

- 4 Series Gran Coupe i M Sport

PE46ZL, Cambridgeshire

Super price

You save £2,855

PE46ZL, Cambridgeshire

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

Used (2021) BMW 420 M Sport 184 HP | Super price

- 4 Series Gran Coupe i M Sport

Super price

You save £3,291

PO35FF, Hampshire

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

Used (2021) BMW 420 M Sport 184 HP | Super price

- 4 Series Gran Coupe i M Sport

Super price

You save £4,250

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

Used (2021) BMW 420 M Sport 184 HP | Super price

- 4 Series Gran Coupe i M Sport

Super price

You save £3,600

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

Used (2021) BMW 420 M Sport 184 HP | Good price

- 4 Series Gran Coupe i xDrive M

Good price

You save £2,300

ME59QG, Kent

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

Used (2021) BMW 420 M Sport 184 HP | Super price

- 4 Series Gran Coupe i M Sport

NE51NB Newcastle upon Tyne, Northumberland

Super price

You save £3,850

NE51NB Newcastle upon Tyne, Northumberland

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

Used (2021) BMW 420 M Sport 184 HP | Super price

- 4 Series Gran Coupe i M Sport

Super price

You save £3,400

RM203NL Essex, Essex

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

Used (2021) BMW 420 M Sport 184 HP | Super price

- 4 Series Gran Coupe i xDrive M

LU70GR, Buckinghamshire

Super price

You save £2,401

LU70GR, Buckinghamshire

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

Used (2021) BMW 420 Sport Line 184 HP | Good price

- 4 Series Gran Coupe i xDrive

B249HF, West Midlands

Good price

You save £1,239

B249HF, West Midlands

BMW 420 4 Series i M Sport 2dr Step Auto

Featured deals

heycar

£29,499

Fair price

Estimated price £29,373

SR53NX Sunderland, Tyne and Wear

181 HP (133 kW)

heycar

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

£23,396

Fair price

Estimated price £22,320

HU139PB Hessle, East Yorkshire

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

heycar

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

£32,995

Fair price

Estimated price £32,032

BD48RU Bradford, West Yorkshire

181 HP (133 kW)

heycar

BMW 420 4 Series i M Sport 2dr Step Auto

£27,495

Good price

You save £2,505

S419AJ Chesterfield, Derbyshire

181 HP (133 kW)

NN18 8AA Corby, Northamptonshire

Used (2021) BMW 420 M Sport | Super price

4 Series Gran Coupe i M Sport 5dr

Super price

You save £3,151

NN18 8AA Corby, Northamptonshire

OL11 2NQ Rochdale, Manchester

Used (2021) BMW 420 M Sport 190 HP | Good price

4 Series 2.0 d MHT M Sport

Good price

You save £1,467

OL11 2NQ Rochdale, Manchester

Used (2021) BMW 420 M Sport | Super price

4 Series 2.0 d M Sport Coupe

Super price

Used (2021) BMW 420 M Sport | Super price

4 Series i M Sport 5dr Auto

HA8 7EE Edgware, London

Super price

You save £4,610

HA8 7EE Edgware, London

Visit Desperateseller.co.uk

Used (2021) BMW 420 M Sport 190 HP | Super price

4 Series 2.0 d MHT M Sport Coupe

Super price

You save £3,401

OL9 7PQ, Manchester

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

Used (2021) BMW 420 M Sport 184 HP | Fair price

4 Series 2.0 i M Sport Auto Euro 6

HU139PB Hessle, East Yorkshire

Fair price

Estimated price £22,320

HU139PB Hessle, East Yorkshire

Visit heycar

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

Used (2021) BMW 420 M Sport 184 HP | Fair price

4 Series i M Sport 5dr Step Auto -

WD62BT Borehamwood, Hertfordshire

Fair price

Estimated price £26,363

WD62BT Borehamwood, Hertfordshire

Visit heycar

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

Used (2021) BMW 420 M Sport 190 HP | Fair price

d M Sport Coupe

Fair price

Estimated price £24,842

SN12 6GN, Wiltshire

Visit heycar

HP23 5RE Tring, Hertfordshire

Used (2021) BMW 420 M Sport 181 HP | Fair price

4 Series i M Sport Coupe 2.0

Fair price

Estimated price £25,772

HP23 5RE Tring, Hertfordshire

Visit Bmw.co.uk

LS12 6EG Leeds, West Yorkshire

Used (2021) BMW 420 M Sport 181 HP | Fair price

4 Series i M Sport Coupe 2.0

Fair price

Estimated price £24,320

LS12 6EG Leeds, West Yorkshire

Visit Bmw.co.uk

Featured deals

Carwow

BMW 420 4 Series d MHT M Sport Pro Edition 2dr Step Auto

£27,899

Fair price

You save £1,101

EH151BT

128 g CO2/km comb. - 190 HP (139 kW) - 4.8 Mpg

Carwow

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

£28,049

Fair price

You save £751

IP12DZ, Suffolk

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

Carwow

Photos coming soon

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

£30,355

Good price

You save £2,745

BB13NU Blackburn, Lancashire

129 g CO2/km comb. - 190 HP (139 kW) - 4.9 Mpg

Carwow

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

£29,999

Super price

You save £3,501

WA89WZ, Cheshire

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

WF10 5ES Castleford, West Yorkshire

Used (2021) BMW 420 M Sport | Fair price

4 Series i M Sport 2dr Step

Fair price

Estimated price £26,393

WF10 5ES Castleford, West Yorkshire

BR6 7QR Orpington, London

Used (2021) BMW 420 M Sport | Fair price

4 Series i M Sport 2dr Step

Fair price

Estimated price £28,266

BR6 7QR Orpington, London

SN3 3RA Swindon, Wiltshire

Used (2021) BMW 420 M Sport 184 HP | Fair price

4 Series Convertible i M Sport 2dr

Fair price

Estimated price £27,588

SN3 3RA Swindon, Wiltshire

ST17 4PQ Stafford, Staffordshire

Used (2021) BMW 420 M Sport 181 HP | Fair price

4 Series i M Sport Coupe 2.0

Fair price

Estimated price £26,515

ST17 4PQ Stafford, Staffordshire

Visit Bmw.co.uk

PE21 7PQ Boston, Lincolnshire

Used (2021) BMW 420 M Sport 190 HP | Fair price

4 SERIES d M Sport Coupe diesel

Fair price

You save £710

PE21 7PQ Boston, Lincolnshire

BMW 420 - 4 Series d MHT M Sport 2dr Step Auto

Featured deals

Carwow

£26,499

Super price

You save £3,201

BB126EH Burnley, Lancashire

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

Carwow

BMW 420 4 Series d MHT M Sport 2dr Step Auto

£28,249

Super price

You save £5,151

B65SU, West Midlands

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

Carwow

BMW 420 4 Series d M Sport Coupe 2.0 2dr

£29,781

Super price

You save £4,219

YO304WR, North Yorkshire

122 g CO2/km comb. - 190 HP (139 kW) - 57.6 Mpg

Carwow

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

£19,500

Super price

You save £4,100