Swindon: BMW 420 used – 22 cars for sale near you

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

181 HP (133 kW)

heycar

£36,974

Fair price

You save £326

SP13YU Salisbury, Wiltshire

181 HP (133 kW)

heycar

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

£35,306

Good price

You save £2,694

SP13YU Salisbury, Wiltshire

181 HP (133 kW)

heycar

BMW 420 4 Series i M Sport Coupe 2.0 2dr

£36,444

Fair price

You save £856

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

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Used (2025) BMW 420 M Sport 181 HP | Good price

4 Series Gran Coupe i M Sport 5dr

Good price

You save £2,101

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

Used (2023) BMW 420 M Sport 181 HP | Good price

4 Series Gran Coupe i M Sport 5dr

Good price

You save £1,645

SN3 3RA Swindon, Wiltshire

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

4 Series Convertible i M Sport 2dr

Good price

You save £1,600

SN3 3RA Swindon, Wiltshire

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

Used (2018) BMW 420 M Sport 188 HP | Fair price

d M Sport Coupe

Fair price

Estimated price £16,452

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 | Fair price

4 Series i M Sport Coupe 2.0

Fair price

You save £856

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

Used (2025) BMW 420 M Sport 181 HP | Fair price

4 Series Gran Coupe i M Sport 5dr

Fair price

Estimated price £40,272

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 | Fair price

4 Series i M Sport Coupe 2.0

Fair price

You save £501

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 | Fair price

4 Series Gran Coupe i M Sport 5dr

Fair price

Estimated price £35,464

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 | Fair price

4 Series Gran Coupe i M Sport 5dr

Fair price

Estimated price £37,528

SN2 2YZ Swindon, Wiltshire

Used (2018) BMW 420 M Sport | Fair price

4 Series i xDrive M Sport 5dr Auto

Fair price

Estimated price £15,176

SN2 2YZ Swindon, Wiltshire

BMW 420 4 Series i M Sport 2dr Step Auto

Featured deals

heycar

£40,853

Fair price

You save £147

SP13YU Salisbury, Wiltshire

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

heycar

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

£37,999

Good price

You save £2,101

BMW 420 4 Series i M Sport Coupe 2.0 2dr

181 HP (133 kW)

heycar

£35,999

Fair price

You save £501

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

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

heycar

£35,999

Fair price

Estimated price £35,464

181 HP (133 kW)

SN3 4PD Swindon, Wiltshire

Used (2018) BMW 420 M Sport | Fair price

4 Series d [190] M Sport 5dr Auto

Fair price

Estimated price £13,883

SN3 4PD Swindon, Wiltshire

SN26 8DJ Swindon, Wiltshire

Used (2016) BMW 420 M Sport | Fair price

4 Series Gran Coupe 2.0 d M Sport

Fair price

Estimated price £15,289

SN26 8DJ Swindon, Wiltshire

Used (2017) BMW 420 Comfort Edition | Fair price

4 Series d [190] SE 5dr Auto

Fair price

You save £705

Used (2017) BMW 420 Comfort Edition 190 HP | Fair price

4 Series 2.0 d SE Hatchback 5dr

Fair price

You save £210

Visit Desperateseller.co.uk

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

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

4 Series i M Sport Convertible 2.0

A bit pricey

Estimated price £45,655

SN1 2PG Swindon, Wiltshire

Used (2017) BMW 420 M Sport | A bit pricey

4 Series d [190] M Sport 5dr Auto

A bit pricey

Estimated price £13,248

SN1 2PG Swindon, Wiltshire

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

New (2024) BMW 420 M Sport 180 HP | Super price

4 Series i M Sport 2dr Step Auto

Super price

Used (2022) BMW 420 M Sport 180 HP | Good price

4 Series Gran Coupe i M Sport 5dr

Good price

New (2025) BMW 420 M Sport 180 HP | Good price

4 Series Gran Coupe i M Sport 5dr

Good price

New (2025) BMW 420 M Sport 180 HP | Super price

4 Series Gran Coupe i M Sport 5dr

Super price

You save £4,500

Delivered to you

Visit Buyacar

Featured deals

heycar

£38,555

Fair price

Estimated price £37,528

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

181 HP (133 kW)

heycar

Photos coming soon

£31,490

Fair price

You save £310

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

181 HP (133 kW)

heycar

£30,555

Good price

You save £1,645

BMW 420 4 Series i M Sport Coupe 2.0 2dr

181 HP (133 kW)

heycar

Photos coming soon

£29,990

Fair price

You save £410

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

Used (2022) BMW 420 M Sport 180 HP | Fair price

4 Series i M Sport 5dr Step

WC1E 7DP London, London

Fair price

Estimated price £30,044

WC1E 7DP London, London

Visit Carsite.co.uk

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

4 Series Gran Coupe i M Sport 5dr

Fair price

Estimated price £41,304

Delivered to you

Visit Buyacar

BMW 420 4 Series i M Sport Convertible 2.0 2dr

New (2024) BMW 420 M Sport 180 HP | Fair price

4 Series Gran Coupe i M Sport 5dr

Fair price

New (2024) BMW 420 M Sport 180 HP | Fair price

4 Series Gran Coupe i M Sport 5dr

Fair price

New (2024) BMW 420 M Sport 180 HP | Fair price

4 Series Gran Coupe i M Sport 5dr

Fair price

You save £678

Delivered to you

Visit Buyacar

Featured deals

heycar

Photos coming soon

£32,990

Fair price

Estimated price £32,735

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

154 g CO2/km comb. - 192 HP (141 kW) - 41.5 Mpg

heycar

£28,490

Fair price

You save £810

181 HP (133 kW)

heycar

BMW 420 d M Sport Coupe

£16,995

Fair price

Estimated price £16,452

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

124 g CO2/km comb. - 188 HP (138 kW) - 47.1 Mpg

heycar

£18,290

Fair price

You save £110