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

159 g CO2/km comb. - 181 HP (133 kW) - 40.4 Mpg

heycar

£41,750

Fair price

You save £850

BN411YH Brighton, East Sussex

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

heycar

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

£39,995

Good price

You save £2,105

IP16JZ Ipswich, Suffolk

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

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KT16 9DA Chertsey, Surrey

Used (2024) BMW 420 M Sport 184 HP | Fair price

4 Series i M Sport 5dr Step Auto

Fair price

You save £102

KT16 9DA Chertsey, Surrey

Visit Arnoldclark.com

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

Used (2024) BMW 420 M Sport 184 HP | A bit pricey

4 Series i M Sport 2dr Step Auto

TS183RB Preston Farm Industrial Estate, Durham

A bit pricey

Estimated price £38,780

TS183RB Preston Farm Industrial Estate, Durham

Visit heycar

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

Used (2024) BMW 420 M Sport 181 HP | A bit pricey

4 Series Gran Coupe i M Sport 5dr

A bit pricey

Estimated price £37,597

Visit heycar

WA2 8HY Warrington, Cheshire

Used (2024) BMW 420 M Sport 181 HP | A bit pricey

4 Series i M Sport Coupe 2.0

A bit pricey

Estimated price £37,188

WA2 8HY Warrington, Cheshire

GL51 6UP Cheltenham, Gloucestershire

Used (2024) BMW 420 M Sport 181 HP | A bit pricey

4 Series i M Sport Coupe 2.0

A bit pricey

Estimated price £37,816

GL51 6UP Cheltenham, Gloucestershire

NE2 4LE Newcastle Upon Tyne, Tyne and Wear

Used (2024) BMW 420 M Sport 181 HP | A bit pricey

4 Series i M Sport Coupe 2.0

A bit pricey

Estimated price £38,219

NE2 4LE Newcastle Upon Tyne, Tyne and Wear

TN2 3UE Tunbridge Wells, Kent

Used (2024) BMW 420 M Sport 181 HP | A bit pricey

4 Series i M Sport Coupe 2.0

A bit pricey

Estimated price £37,934

TN2 3UE Tunbridge Wells, Kent

Used (2024) BMW 420 M Sport 181 HP | A bit pricey

4 Series i M Sport Coupe 2.0

A bit pricey

Estimated price £38,592

BT12 6HU Belfast

Visit Motors.co.uk

Used (2024) BMW 420 M Sport 181 HP | A bit pricey

4 Series i M Sport Coupe 2.0

SE18 6SR London, London

A bit pricey

Estimated price £38,296

SE18 6SR London, London

CH1 4LS Chester, Cheshire

Used (2024) BMW 420 M Sport 181 HP | A bit pricey

4 Series i M Sport Coupe 2.0

A bit pricey

Estimated price £37,422

CH1 4LS Chester, Cheshire

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

Featured deals

heycar

£39,995

Fair price

Estimated price £39,728

BN273UA Hailsham, East Sussex

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

heycar

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

£40,995

Fair price

You save £205

IP16JZ Ipswich, Suffolk

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

heycar

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

£41,728

Fair price

Estimated price £41,000

TA66DD Bridgwater, Somerset

181 HP (133 kW)

heycar

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

£36,555

Fair price

Estimated price £35,739

181 HP (133 kW)

PR2 2YA Preston, Lancashire

Used (2024) BMW 420 M Sport 181 HP | A bit pricey

4 Series i M Sport Coupe 2.0

A bit pricey

Estimated price £37,075

PR2 2YA Preston, Lancashire

Used (2024) BMW 420 M Sport 181 HP | A bit pricey

4 Series i M Sport Coupe 2.0

A bit pricey

Estimated price £38,761

Used (2024) BMW 420 M Sport 184 HP | A bit pricey

4 Series i M Sport 5dr Step

A bit pricey

Estimated price £37,964

KA12 8BZ Irvine

Visit Arnoldclark.com

TW8 9DD Brentford, London

Used (2024) BMW 420 M Sport 181 HP | A bit pricey

4 Series 2.0 i M Sport Coupe 2dr

A bit pricey

Estimated price £37,837

TW8 9DD Brentford, London

New (2024) BMW 420 M Sport 180 HP | A bit pricey

4 Series Gran Coupe i M Sport 5dr

A bit pricey

M41 7GF Manchester, Manchester

New (2024) BMW 420 M Sport 181 HP | Expensive

4 Series i M Sport Coupe 2.0

Expensive

Estimated price £35,573

M41 7GF Manchester, Manchester

Used (2024) BMW 420 M Sport 181 HP | Expensive

4 Series i M Sport Coupe 2.0

Expensive

Estimated price £37,639

BT12 6HU Belfast

Visit Motors.co.uk

New (2024) BMW 420 M Sport 181 HP | Expensive

4 Series i M Sport Coupe 2.0

Expensive

Estimated price £34,875

B78 3HG Tamworth, Staffordshire

Used (2024) BMW 420 M Sport 181 HP | Expensive

4 Series i M Sport Coupe 2.0

Expensive

Estimated price £37,905

B78 3HG Tamworth, Staffordshire

New (2024) BMW 420 M Sport 180 HP | Expensive

4 Series Gran Coupe i M Sport 5dr

Expensive

BMW 420 4 Series i M Sport 2dr Step Auto - 2025 (25)

Featured deals

heycar

£40,450

Good price

You save £2,050

LN69UH Lincoln, Lincolnshire

146 g CO2/km comb. - 184 HP (135 kW) - 44.1 Mpg

heycar

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

£39,828

Fair price

You save £1,372

DH11HP Belmont Industrial Estate, Durham

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

heycar

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

£41,241

Fair price

Estimated price £41,017

BH125WB Bournemouth, Dorset

181 HP (133 kW)

heycar

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

£43,995

Fair price

Estimated price £42,953

GU146TL Farnborough, Hampshire

181 HP (133 kW)

New (2024) BMW 420 M Sport 180 HP | Expensive

4 Series Gran Coupe i M Sport 5dr

Expensive

New (2024) BMW 420 M Sport 180 HP | Expensive

4 Series Gran Coupe i M Sport 5dr

Expensive

New (2024) BMW 420 M Sport 180 HP | Expensive

4 Series Gran Coupe i M Sport 5dr

Expensive

New (2024) BMW 420 M Sport 180 HP | Expensive

4 Series Gran Coupe i M Sport 5dr

Expensive

New (2024) BMW 420 M Sport 180 HP | Expensive

4 Series Gran Coupe i M Sport 5dr

Expensive

BMW 420 4 Series i M Sport 2dr Step Auto

Featured deals

heycar

£39,530

Good price

You save £2,270

BH125WB Bournemouth, Dorset

159 g CO2/km comb. - 184 HP (135 kW) - 44.8 Mpg

heycar

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

£38,950

Good price

You save £1,950

LN69UH Lincoln, Lincolnshire

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

heycar

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

£38,999

Good price

You save £1,901