(automatic) BMW M3 used • 335 cars for sale

Good price

You save £3,401

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

Used (2022) BMW M3 Competition Edition 503 HP | Super price

Competition Saloon 3.0 4dr

Super price

You save £5,401

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

Used (2023) BMW M3 Competition Edition 503 HP | Good price

Competition M xDrive Touring 3.0

Good price

You save £2,200

DD23XH Dundee

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

Used (2023) BMW M3 Competition Edition 510 HP | Good price

xDrive Competition M 5dr Step Auto

GU266FZ Hindhead, Hampshire

Good price

You save £3,113

GU266FZ Hindhead, Hampshire

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

Used (2017) BMW M3 M Sport 431 HP | Good price

3.0 BiTurbo DCT

LE127AT Sorrell, Leicestershire

Good price

You save £2,225

LE127AT Sorrell, Leicestershire

Visit Carwow

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

Used (2018) BMW M3 Competition Edition 450 HP | Good price

M34dr DCT [Competition Pack]

Good price

You save £1,767

SY13LD, Shropshire

Visit Carwow

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

Used (2024) BMW M3 Competition Edition 510 HP | Super price

-xDrive Competition M 4dr Step

PE29FT, Cambridgeshire

Super price

You save £5,510

PE29FT, Cambridgeshire

Visit Carwow

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

New (2024) BMW M3 Competition Edition 510 HP | Super price

-Touring xDrive Competition M 5dr

Super price

Used (2023) BMW M3 Competition Edition 510 HP | Super price

M3Competition M xDrive Touring

PO3 5FF Portsmouth, Hampshire

Super price

You save £4,850

PO3 5FF Portsmouth, Hampshire

SG1 2BE Stevenage, Hertfordshire

Used (2024) BMW M3 Competition Edition 503 HP | Super price

Competition M xDrive Saloon 3.0

Super price

You save £5,500

SG1 2BE Stevenage, Hertfordshire

BMW M3 Competition M xDrive Saloon 3.0 4dr

Featured deals

heycar

£55,999

Good price

You save £3,401

BMW M3 Competition Saloon 3.0 4dr

229 g CO2/km comb. - 503 HP (369 kW) - 28.0 Mpg

heycar

£53,999

Super price

You save £5,401

BMW M3 Competition M xDrive Touring 3.0 5dr

223 g CO2/km comb. - 503 HP (369 kW) - 28.8 Mpg

heycar

£72,000

Good price

You save £2,200

DD23XH Dundee

232 g CO2/km comb. - 503 HP (369 kW) - 27.4 Mpg

Carwow

BMW M3 -xDrive Competition M 4dr Step Auto

£59,990

Super price

You save £5,510

PE29FT, Cambridgeshire

229 g CO2/km comb. - 510 HP (375 kW) - 10.0 Mpg

Used (2024) BMW M3 Competition Edition 503 HP | Good price

Competition M xDrive Saloon 3.0

KT11 1JA Cobham, Surrey

Good price

You save £3,105

KT11 1JA Cobham, Surrey

DE21 4RZ Derby, Derbyshire

Used (2023) BMW M3 Competition Edition 503 HP | Super price

Competition Saloon 3.0 4dr

Super price

You save £7,701

DE21 4RZ Derby, Derbyshire

OL9 6AD Oldham, Manchester

Used (2021) BMW M3 Competition Edition 510 HP | Super price

M3Competition 4dr Step Auto

Super price

You save £4,451

OL9 6AD Oldham, Manchester

Visit Parkers.co.uk

SP1 3YU Salisbury,, Wiltshire

Used (2024) BMW M3 Competition Edition 510 HP | Good price

xDrive Competition M 5dr Step

Good price

You save £3,290

SP1 3YU Salisbury,, Wiltshire

Visit Honestjohn

PE21 7PQ Boston, Lincolnshire

Used (2025) BMW M3 Competition Edition 503 HP | Good price

Competition M xDrive Saloon 3.0

Good price

Used (2024) BMW M3 Competition Edition 503 HP | Super price

Competition M xDrive Touring 3.0

Super price

You save £5,710

PE21 7PQ Boston, Lincolnshire

Used (2024) BMW M3 Competition Edition 503 HP | Super price

Competition M xDrive Touring 3.0

Super price

You save £5,001

LE19 1UY Leicester, Leicestershire

Used (2023) BMW M3 Competition Edition 503 HP | Good price

Competition M xDrive Saloon 3.0

Good price

You save £2,900

LE19 1UY Leicester, Leicestershire

Used (2025) BMW M3 Competition Edition 523 HP | Super price

Competition M xDrive Saloon 3.0

Super price

You save £5,501

BMW M3 -Touring xDrive Competition M 5dr Step Auto

Used (2022) BMW M3 Competition Edition | Good price

3.0 BiTurbo Competition Saloon 4dr

Good price

You save £2,105

NP20 2NS Newport

Visit Parkers.co.uk

Featured deals

Carwow

£70,200

Fair price

You save £1,300

BR67QR Kent, London

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

Carwow

BMW M3 -Touring xDrive Competition M 5dr Step Auto

£83,784

Super price

You save £6,816

RH101TN, West Sussex

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

Carwow

BMW M3 -xDrive Competition M 4dr Step Auto

£82,660

Fair price

You save £440

B783HG, Staffordshire

229 g CO2/km comb. - 510 HP (375 kW) - 10.0 Mpg

Carwow

BMW M3 -xDrive Competition M 4dr Step Auto

£83,036

Fair price

You save £64

RH15EP, Surrey

229 g CO2/km comb. - 510 HP (375 kW) - 10.0 Mpg

SO53 3YU Eastleigh, Hampshire

Used (2024) BMW M3 Competition Edition 503 HP | Good price

Competition M xDrive Touring 3.0

Good price

You save £3,110

SO53 3YU Eastleigh, Hampshire

FY4 5PQ Blackpool, Lancashire

Used (2023) BMW M3 Competition Edition 510 HP | Super price

M3 SeriesCompetition M xDrive

Super price

Used (2023) BMW M3 Competition Edition | Super price

3-Series(2023/23)M3 Competition

Super price

Used (2025) BMW M3 Competition Edition 523 HP | Good price

Competition M xDrive Saloon 3.0

Good price

You save £3,810

FY4 5PQ Blackpool, Lancashire

S9 2RQ Sheffield, South Yorkshire

Used (2024) BMW M3 Competition Edition 503 HP | Super price

Competition M xDrive Touring 3.0

Super price

You save £4,200

S9 2RQ Sheffield, South Yorkshire