BMW M4 (convertible) • 32 cars with Valuation

Market overview: BMW M4 (convertible). 32 for sale. Prices from £18,748. Is the price Good, Fair or Expensive? See the analysis for each car here.

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Cabriolet

(2015) BMW M235 M Sport 326 HP

£14,995

Fair price

Estimated price £14,613

NE12 9SW Newcastle-Upon-Tyne, Tyne And Wear

184 g CO2/km comb. - 326 HP (239 kW) - 7.8 Mpg

Carwow

Cabriolet

(2019) Mercedes SL400 AMG line 367 HP

£29,995

Fair price

You save £605

MK17 0PP Little Horwood, Buckinghamshire

191 g CO2/km comb. - 367 HP (269 kW) - 9.1 Mpg

Carwow

Cabriolet

(2016) Mercedes SL400 AMG 333 HP

£18,600

Fair price

You save £200

N11 1GN Greater London, London

179 g CO2/km comb. - 333 HP (244 kW) - 7.7 Mpg

Carwow

Cabriolet

(2019) Mercedes SL400 AMG line 367 HP

£29,980

Fair price

You save £220

RG1 8EQ Berkshire, Berkshire

191 g CO2/km comb. - 367 HP (269 kW) - 9.1 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

1 / 4

Used (2023) BMW M4 Competition Edition 503 HP | Super price

Competition M xDrive Convertible

2023
51,858 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
503 HP (369 kW)
CO2 emissions: 233 g CO2/km comb.
27.7 mpg
Details

Super price

£47,995

Bmw.co.uk

BN41 1YH Brighton And Hove, East Sussex

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-4%

1 / 1

Used (2016) BMW M4 Shadowline | Good price

4-Series (2016/16)M4 Convertible

2016
64,688 miles
Trim level: Shadowline
3.0L Petrol
Cabriolet
Automatic
28 mpg
Details

Good price

£20,990

£21,995

Parkers.co.uk

Peterborough, Cambridgeshire

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-3%

1 / 4

Used (2023) BMW M4 Competition Edition 503 HP | Good price

Competition M xDrive Convertible

2023
26,155 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
503 HP (369 kW)
CO2 emissions: 233 g CO2/km comb.
27.7 mpg
Details

Good price

£52,990

£54,990

Bmw.co.uk

SN12 6GN Wiltshire, Wiltshire

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-2%

1 / 1

Used (2017) BMW M4 Shadowline | Good price

4-Series (2017/67)M4 Convertible

2017
42,000 miles
Trim level: Shadowline
3.0L Petrol
Cabriolet
Automatic
28 mpg
Details

Good price

£24,490

£24,990

Parkers.co.uk

Norwich, Norfolk

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Cabriolet

(2020) BMW i8 374 HP

£53,989

Fair price

Estimated price £52,909

UB70LW

50 g CO2/km comb. - 374 HP (275 kW) - 1.3 Mpg

Carwow Leasing

Cabriolet

(2025) Mercedes CLE300 AMG Line Premium 258 HP

£57,845

Fair price

Estimated price £57,793

LE111QB, Leicestershire

163 g CO2/km comb. - 258 HP (189 kW) - 7.2 Mpg

Carwow Leasing

Cabriolet

(2025) Mercedes CLE450 AMG Line Premium 381 HP

£68,620

Fair price

You save £580

SG137LB, Hertfordshire

182 g CO2/km comb. - 381 HP (280 kW) - 8.0 Mpg

Carwow Leasing

Cabriolet

(2025) Mercedes CLE450 AMG Line Premium 381 HP

£68,830

Fair price

You save £370

YO304WW

182 g CO2/km comb. - 381 HP (280 kW) - 8.0 Mpg

1 / 1

Used (2016) BMW M4 Shadowline | Good price

4-Series (2016/16)M4 Convertible

2016
56,094 miles
Trim level: Shadowline
3.0L Petrol
Cabriolet
Automatic
28 mpg
Details

Good price

£21,950

Parkers.co.uk

Birmingham, West Midlands

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New

Used (2024) BMW M4 Competition Edition 503 HP | Good price

Competition M xDrive Convertible

2024
16,014 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
503 HP (369 kW)
CO2 emissions: 233 g CO2/km comb.
27.7 mpg
Details

Good price

£58,500

Bmw.co.uk

B78 3HG Staffordshire, Staffordshire

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-12%

1 / 4

Used (2025) BMW M4 Competition Edition 523 HP | Fair price

Competition M xDrive Convertible

2025
14,856 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
523 HP (384 kW)
CO2 emissions: 232 g CO2/km comb.
27.4 mpg
Details

Fair price

£66,490

£75,990

Bmw.co.uk

SO53 3YU Cross Rise, Hampshire

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-3%

1 / 1

Used (2015) BMW M4 Shadowline | Fair price

4-Series (2015/64)M4 Convertible

2015
75,000 miles
Trim level: Shadowline
3.0L Petrol
Cabriolet
Automatic
28 mpg
Details

Fair price

£18,748

£19,488

Parkers.co.uk

Bridgnorth, Shropshire

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1 / 4

Used (2024) BMW M4 Competition Edition 503 HP | Fair price

Competition M xDrive Convertible

2024
5,421 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
503 HP (369 kW)
CO2 emissions: 233 g CO2/km comb.
27.7 mpg
Details

Fair price

£62,500

£63,000

Bmw.co.uk

BS10 7TU Patchway, Gloucestershire

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1 / 4

Used (2024) BMW M4 Competition Edition 523 HP | Fair price

Competition M xDrive Convertible

2024
21,986 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
523 HP (384 kW)
CO2 emissions: 232 g CO2/km comb.
27.4 mpg
Details

Fair price

£61,995

£62,490

Bmw.co.uk

NR5 0JH Norfolk, Norfolk

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Cabriolet

(2023) BMW M4 Cabriolet Competition Edition 510 HP

£50,000

Super price

You save £6,700

CM1 3BH Essex, Essex

232 g CO2/km comb. - 510 HP (375 kW) - 10.2 Mpg

Carwow Leasing

Cabriolet

(2026) BMW 420 M Sport 184 HP

£52,846

Good price

You save £3,254

W1K 7TT Greater London, London

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

Carwow

Cabriolet

(2024) Mercedes SL43 AMG Premium Plus 381 HP

£69,990

Super price

You save £5,210

TN12 5HD East Peckham, Kent

211 g CO2/km comb. - 381 HP (280 kW) - 9.2 Mpg

Carwow

Cabriolet

(2017) Bentley Continental GT Convertible Mulliner 529 HP

£60,870

Fair price

Estimated price £60,614

W2 2UH Greater London, London

254 g CO2/km comb. - 529 HP (389 kW) - 10.9 Mpg

-3%

1 / 4

Used (2020) BMW M4 Shadowline 425 HP | Fair price

Convertible 3.0 2dr

2020
9,311 miles
Trim level: Shadowline
3.0L Petrol
Cabriolet
Automatic
425 HP (312 kW)
CO2 emissions: 229 g CO2/km comb.
28 mpg
Details

Fair price

£35,634

£36,850

Bmw.co.uk

PE4 5HW Peterborough, Cambridgeshire

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1 / 1

Used (2016) BMW M4 Shadowline | Fair price

4-Series (2016/16)M4 Convertible

2016
54,959 miles
Trim level: Shadowline
3.0L Petrol
Cabriolet
Automatic
28 mpg
Details

Fair price

£22,776

Parkers.co.uk

Manchester, Manchester

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1 / 4

Used (2022) BMW M4 Competition Edition 503 HP | Fair price

Competition M xDrive Convertible

2022
42,898 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
503 HP (369 kW)
CO2 emissions: 233 g CO2/km comb.
27.7 mpg
Details

Fair price

£49,811

Bmw.co.uk

KT11 1JA Surrey, Surrey

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1 / 4

Used (2023) BMW M4 Competition Edition 503 HP | Fair price

Competition M xDrive Convertible

2023
11,000 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
503 HP (369 kW)
CO2 emissions: 233 g CO2/km comb.
27.7 mpg
Details

Fair price

£57,485

£57,990

Bmw.co.uk

L3 7HT Merseyside, Merseyside

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1 / 4

Used (2023) BMW M4 Competition Edition 503 HP | Fair price

Competition M xDrive Convertible

2023
15,835 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
503 HP (369 kW)
CO2 emissions: 233 g CO2/km comb.
27.7 mpg
Details

Fair price

£58,000

£58,500

Bmw.co.uk

RM3 0XP Greater London, London

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1 / 4

Used (2024) BMW M4 Competition Edition 523 HP | Fair price

Competition M xDrive Convertible

2024
6,878 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
523 HP (384 kW)
CO2 emissions: 232 g CO2/km comb.
27.4 mpg
Details

Fair price

£63,999

Bmw.co.uk

ST17 4PQ Staffordshire, Staffordshire

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-4%

1 / 1

Used (2015) BMW M4 Shadowline | Fair price

4-Series (2015/64)M4 Convertible

2015
111,500 miles
Trim level: Shadowline
3.0L Petrol
Cabriolet
Automatic
28 mpg
Details

Fair price

£13,890

£14,500

Parkers.co.uk

Leicester, Leicestershire

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1 / 4

Used (2023) BMW M4 Competition Edition 503 HP | Fair price

Competition M xDrive Convertible

2023
14,365 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
503 HP (369 kW)
CO2 emissions: 233 g CO2/km comb.
27.7 mpg
Details

Fair price

£57,990

Bmw.co.uk

M41 7GF Stretford, Manchester

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-2%

1 / 4

Used (2024) BMW M4 Competition Edition 523 HP | Fair price

Competition M xDrive Convertible

2024
8,973 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
523 HP (384 kW)
CO2 emissions: 233 g CO2/km comb.
27.4 mpg
Details

Fair price

£63,495

£64,995

Bmw.co.uk

EH15 1EB Edinburgh, Edinburgh

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New

Used (2023) BMW M4 Competition Edition 503 HP | Fair price

Competition M xDrive Convertible

2023
12,939 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
503 HP (369 kW)
CO2 emissions: 232 g CO2/km comb.
27.7 mpg
Details

Fair price

£56,990

Bmw.co.uk

PR2 2YA Ashton-On-Ribble, Lancashire

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Cabriolet

(2025) Mercedes CLE220 AMG Line Premium Plus 197 HP

£52,850

Fair price

You save £550

CM1 3BH Essex, Essex

130 g CO2/km comb. - 197 HP (144 kW) - 4.9 Mpg

Carwow

Cabriolet

(2023) Mercedes CLE450 AMG Line Premium Plus 381 HP

£62,200

Fair price

Estimated price £62,200

CM1 3BH Essex, Essex

182 g CO2/km comb. - 381 HP (280 kW) - 8.0 Mpg

Carwow Leasing

Cabriolet

(2025) Mercedes CLE300 AMG Line Premium 258 HP

£57,635

Fair price

You save £165

TS183RB, Durham

163 g CO2/km comb. - 258 HP (189 kW) - 7.2 Mpg

Carwow

Cabriolet

(2022) Jaguar F-Type R-Dynamic 450 HP

£49,700

Good price

You save £2,700

CM1 3BH Essex, Essex

252 g CO2/km comb. - 450 HP (330 kW) - 10.8 Mpg

New

1 / 1

Used (2015) BMW M4 Shadowline | Fair price

4-Series (2015/64)M4 Convertible

2015
64,000 miles
Trim level: Shadowline
3.0L Petrol
Cabriolet
Automatic
28 mpg
Details

Fair price

£20,995

Parkers.co.uk

Luton, Bedfordshire

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-2%

1 / 4

Used (2023) BMW M4 Competition Edition 503 HP | A bit pricey

Competition M xDrive Convertible

2023
32,261 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
503 HP (369 kW)
CO2 emissions: 233 g CO2/km comb.
27.7 mpg
Details

A bit pricey

£57,493

£58,990

Bmw.co.uk

SO53 3YU Cross Rise, Hampshire

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1 / 4

New (2025) BMW M4 Competition Edition 523 HP | A bit pricey

Competition M xDrive Convertible

2025
1,244 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
523 HP (384 kW)
CO2 emissions: 233 g CO2/km comb.
27.4 mpg
Details

A bit pricey

£74,047

£72,800

Bmw.co.uk

CR0 4PB Beddington, London

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1 / 4

Used (2024) BMW M4 Competition Edition 523 HP | A bit pricey

Competition M xDrive Convertible

2024
2,468 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
523 HP (384 kW)
CO2 emissions: 232 g CO2/km comb.
27.4 mpg
Details

A bit pricey

£67,775

£67,875

Bmw.co.uk

BN16 3FH Rustington, West Sussex

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-5%

1 / 4

Used (2025) BMW M4 Competition Edition 523 HP | A bit pricey

Competition M xDrive Convertible

2025
3,751 miles
Trim level: Competition Edition
3.0L Petrol
Cabriolet
Automatic
523 HP (384 kW)
CO2 emissions: 232 g CO2/km comb.
27.4 mpg
Details

A bit pricey

£70,950

£74,950

Bmw.co.uk

BT52 2DZ Causeway Coast And Glens

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Cabriolet

(2016) Bentley Continental GT Convertible Mulliner 529 HP

£61,900

Fair price

Estimated price £61,311

CM1 3BH Essex, Essex

254 g CO2/km comb. - 529 HP (389 kW) - 10.9 Mpg

Carwow

Cabriolet

(2025) BMW Z4 M Sport 340 HP

£56,995

Fair price

You save £1,805

WC1E 7DP Greater London, London

197 g CO2/km comb. - 340 HP (250 kW) - 35.0 Mpg

Carwow Leasing

Cabriolet

(2025) MG Cyberster 510 HP

£47,872

Good price

You save £1,928

HP9 1QL Buckinghamshire, Buckinghamshire

0 g CO2/km comb. - 375 kW (510 HP) - 19.1 Kwh/100 km

Carwow

Cabriolet

(2024) MG Cyberster 510 HP

£41,990

Fair price

Estimated price £41,721

TN12 5HD East Peckham, Kent

0 g CO2/km comb. - 375 kW (510 HP) - 19.1 Kwh/100 km

Showing 1 - 25 of 31 results

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Good price

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