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BMW 420 (M Sport) • 36 cars with analysis

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M Sport

(2023) BMW 420 M Sport 184 HP

£29,692

Fair price

Estimated price £28,555

SO53 3YU Cross Rise, Hampshire

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

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M Sport

(2025) BMW 420 M Sport 184 HP

£35,890

Super price

You save £3,410

CT2 7PX Kent, Kent

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

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M Sport

(2025) BMW 420 M Sport 184 HP

£37,490

Fair price

Estimated price £36,896

SO53 3YU Cross Rise, Hampshire

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

Carwow

M Sport

(2023) BMW 420 M Sport 184 HP

£31,186

Fair price

You save £1,414

NE36 0BQ West Boldon, Tyne And Wear

154 g CO2/km comb. - 184 HP (135 kW) - 42.0 Mpg

New

1 / 4

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

4 Series i M Sport 2dr Step

2024
9,777 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
184 HP (135 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 44.8
Details

Fair price

£34,998

Dealer

KA12 8BZ North Ayrshire Council, Ayrshire And Arran

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1 / 4

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

4 Series i xDrive M Sport Coupe

2024
12,628 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 159 g CO2/km comb.
mpg: 40.4
Details

Fair price

£35,290

Bmw.co.uk

S41 9BU Derbyshire, Derbyshire

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-2%

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

4 Series i M Sport Coupe 2.0

2024
4,375 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 145 g CO2/km comb.
mpg: 44.1
Details

Fair price

£34,500

£35,500

Bmw.co.uk

B90 4NU Shirley, West Midlands

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1 / 4

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

4 Series 2.0 i M Sport Coupe 2dr

2024
24,079 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 145 g CO2/km comb.
mpg: 44.1
Details

A bit pricey

£35,000

Bmw.co.uk

NG7 2AX Nottingham, Nottinghamshire

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M Sport

(2023) BMW 420 M Sport 184 HP

£25,799

Good price

You save £2,301

E4 7PX Greater London, London

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

Carwow Leasing

M Sport

(2025) BMW 420 M Sport 184 HP

£49,751

Fair price

Estimated price £49,411

RH10 1TN West Sussex, West Sussex

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

Carwow

M Sport

(2023) BMW 420 M Sport 184 HP

£28,993

Fair price

Estimated price £28,719

SO53 3YU Cross Rise, Hampshire

151 g CO2/km comb. - 184 HP (135 kW) - 42.8 Mpg

Carwow Leasing

M Sport

(2025) BMW 420 M Sport 184 HP

£46,117

Good price

You save £3,283

RH10 1TN West Sussex, West Sussex

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

1 / 4

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

4 Series i M Sport Coupe 2.0

2024
9,459 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 159 g CO2/km comb.
mpg: 40.4
Details

A bit pricey

£37,440

Bmw.co.uk

BB1 3NU Blackburn, Lancashire

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-5%

1 / 3

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

4 Series i M Sport Coupe 2.0

2024
16,408 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 145 g CO2/km comb.
mpg: 44.1
Details

A bit pricey

£35,990

£37,990

Bmw.co.uk

MK15 0DQ Milton Keynes, Buckinghamshire

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1 / 4

Used (2024) BMW 420 M Sport 181 HP

4 Series Gran Coupe i M Sport 5dr

2024
2,270 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
Details

£50,490

£49,810

Not evaluated

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Delivered to you

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1 / 4

Used (2024) BMW 420 M Sport 180 HP

4 Series i M Sport 2dr Step Auto

2024
0 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
180 HP (132 kW)
Details

£50,445

£48,215

Not evaluated

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1 / 4

Used (2024) BMW 420 M Sport 180 HP

4 Series Gran Coupe i M Sport 5dr

2024
0 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
180 HP (132 kW)
Details

£50,082

£49,402

Not evaluated

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Delivered to you

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Used (2024) BMW 420 M Sport 180 HP

4 Series Gran Coupe i M Sport 5dr

2024
0 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
180 HP (132 kW)
Details

£50,994

Not evaluated

Buyacar

Delivered to you

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M Sport

(2025) BMW 420 M Sport 184 HP

£48,357

Fair price

You save £1,043

OX28JP Oxfordshire, Oxfordshire

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

Carwow Leasing

M Sport

(2025) BMW 420 M Sport 184 HP

£46,899

Good price

You save £2,501

RH10 1TN West Sussex, West Sussex

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

Carwow

M Sport

(2023) BMW 420 M Sport 184 HP

£22,990

Fair price

You save £310

DL1 2LD Darlington, Durham

154 g CO2/km comb. - 184 HP (135 kW) - 6.8 Mpg

Carwow

M Sport

(2022) BMW 420 M Sport 184 HP

£24,927

Fair price

You save £373

YO304WR, North Yorkshire

154 g CO2/km comb. - 184 HP (135 kW) - 41.5 Mpg

Used (2024) BMW 420 M Sport 180 HP

4 Series Gran Coupe i M Sport 5dr

2024
0 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
180 HP (132 kW)
Details

£54,354

Not evaluated

Buyacar

Delivered to you

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M Sport

(2025) BMW 220 M Sport 184 HP

£30,749

Fair price

You save £1,451

G32 9QA Glasgow City, Glasgow

146 g CO2/km comb. - 184 HP (135 kW) - 6.4 Mpg

Carwow

M Sport

(2026) BMW 220 M Sport 184 HP

£31,450

Super price

You save £3,650

EH27 8DF West Lothian, West Lothian

146 g CO2/km comb. - 184 HP (135 kW) - 6.4 Mpg

Carwow Leasing

M Sport

(2026) BMW 220 M Sport 170 HP

£34,240

Fair price

Estimated price £33,437

B78 3HG Staffordshire, Staffordshire

120 g CO2/km comb. - 170 HP (125 kW) - 5.2 Mpg

Carwow Leasing

M Sport

(2026) BMW 220 M Sport 184 HP

£39,507

Fair price

You save £93

GU1 1RD Surrey, Surrey

146 g CO2/km comb. - 184 HP (135 kW) - 6.4 Mpg

Showing 26 - 36 of 36 results

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