Dorset: BMW 420 used – 15 cars for sale near you

BMW 420 4 Series i M Sport 2dr Step Auto

181 HP (133 kW)

heycar

£40,415

Fair price

You save £1,185

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

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

Carwow

£30,795

Super price

You save £5,405

VW Arteon -Shooting Brake 2.0 TSI R-Line 5dr DSG

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

Carwow

£24,690

Fair price

You save £810

BH124QY, Dorset

163 g CO2/km comb. - 190 HP (139 kW) - 7.2 Mpg

Price checked by AutoUncle

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Good price

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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 184 HP | Super price

- 4 Series Gran Coupe i M Sport

Super price

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

4 Series Gran Coupe i M Sport 5dr

LS197BZ Rawdon, West Yorkshire

Super price

You save £3,400

LS197BZ Rawdon, West Yorkshire

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

4 Series Gran Coupe i M Sport 5dr

Good price

You save £1,650

New (2025) BMW 420 M Sport 184 HP | Super price

4 Series i M Sport 5dr Step Auto -

Super price

Used (2024) BMW 420 M Sport 181 HP | Good price

4 Series Gran Coupe i M Sport 5dr

Good price

You save £2,593

Visit Motors.co.uk

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

4 Series i M Sport 5dr Step Auto -

Super price

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

4 Series i M Sport 5dr Step Auto -

Good price

You save £2,210

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

4 Series Gran Coupe i M Sport 5dr

Good price

Used (2023) BMW 420 M Sport 184 HP | Super price

4 Series i M Sport 5dr Step Auto -

Super price

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

4 Series i M Sport 2dr Step Auto

Super price

You save £5,155

Audi TT 40 TFSI Sport Edition 2dr S Tronic

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heycar

£26,762

Fair price

Estimated price £26,230

Mercedes C200 BlueTEC SE Executive G-Tronic+ Euro 6 (s/s) 4dr

197 HP (144 kW) - 41.5 Mpg

Carwow

£11,495

Fair price

You save £905

BH149AN, Dorset

123 g CO2/km comb. - 184 HP (135 kW) - 5.3 Mpg

Carwow

Mercedes E220 -AMG Line Premium 2dr 9G-Tronic

£20,995

Good price

You save £1,405

Audi A6 Saloon 55 TFSI Quattro Black Edition 5dr S Tronic

165 g CO2/km comb. - 194 HP (142 kW) - 6.4 Mpg

Carwow

£32,995

Fair price

You save £805

196 g CO2/km comb. - 340 HP (250 kW) - 8.6 Mpg

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

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 184 HP | Fair price

4 Series i M Sport 2dr Step

Fair price

You save £1,185

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

Visit heycar

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

4 Series Gran Coupe i M Sport 5dr

Fair price

You save £629

Visit heycar

Used (2024) BMW 420 M Sport 181 HP | Fair price

4 Series Gran Coupe i M Sport 5dr

Fair price

You save £326

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

4 Series Gran Coupe i M Sport 5dr

Fair price

Estimated price £40,418

BH12 5BT Bournemouth, Dorset

Used (2018) BMW 420 M Sport | Fair price

4 Series 2.0 D M Sport Auto

Fair price

You save £750

BH12 5BT Bournemouth, Dorset

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Used (2016) BMW 420 M Sport 190 HP | Fair price

4 Series 2.0 d M Sport Coupe 2dr

BH14 9AN Poole, Dorset

Fair price

You save £550

BH14 9AN Poole, Dorset

Visit Motors.co.uk

Used (2024) BMW 420 M Sport 181 HP | Fair price

4 Series i M Sport 2dr Step

Fair price

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

4 Series i M Sport 5dr Step

Fair price

Estimated price £30,044

Mercedes C300 - C-Class EstateAMG Line Premium 5dr 9G-Tronic

Featured deals

Carwow

£48,960

Fair price

Estimated price £48,898

DT11SS, Dorset

160 g CO2/km comb. - 258 HP (189 kW) - 6.9 Mpg

heycar

BMW 218 2 Series Gran Coupe i [136] M Sport 4dr DCT

£25,028

Fair price

Estimated price £24,539

BMW 218 2 Series i [136] Sport 4dr [Live Cockpit Professional] Coupe

136 g CO2/km comb. - 136 HP (100 kW) - 47.9 Mpg

heycar

£21,627

Super price

You save £3,073

BMW 218 2 Series Gran Coupe 1.5 i M Sport Saloon 4dr Petrol DCT Euro 6 (s/s) (136 ps)

130 g CO2/km comb. - 136 HP (100 kW) - 49.6 Mpg

Carwow

£23,995

Fair price

Estimated price £22,761

BH149AN, Dorset

133 g CO2/km comb. - 136 HP (100 kW) - 5.8 Mpg

New (2025) BMW 420 M Sport 184 HP | Fair price

4 Series i M Sport 5dr Step Auto -

CM25PG Chelmsford, Essex

Fair price

You save £950

CM25PG Chelmsford, Essex

Used (2024) BMW 420 M Sport 181 HP | Fair price

4 Series i M Sport Coupe 2.0

Fair price

You save £856

Used (2024) BMW 420 M Sport 181 HP | Fair price

4 Series i M Sport Coupe 2.0

Fair price

You save £501

Used (2024) BMW 420 M Sport 181 HP | Fair price

4 Series Gran Coupe i M Sport 5dr

Fair price

Estimated price £35,464

Used (2024) BMW 420 M Sport 181 HP | Fair price

4 Series Gran Coupe i M Sport 5dr

Fair price

Estimated price £37,528

Mercedes C300 - C-Class CabrioletAMG Line 2dr 9G-Tronic

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Carwow

£19,995

Super price

You save £2,705

Audi TTS -2.0T FSI Quattro 2dr S Tronic

173 g CO2/km comb. - 258 HP (189 kW) - 7.5 Mpg

Carwow

£24,995

Fair price

Estimated price £24,551

BMW 330 - 3 Series d M Sport 4dr Step Auto

163 g CO2/km comb. - 310 HP (228 kW) - 7.1 Mpg

Carwow

£12,490

Super price

You save £3,710

BH151JF, Dorset

146 g CO2/km comb. - 258 HP (189 kW) - 5.5 Mpg

heycar

Lexus NX450h+ NX 450h+ 2.5 F-Sport 5dr E-CVT [Premium Plus Pack]

£42,868

Super price

You save £4,332