AutoUncle main website

My AutoUncle

All used cars
Used electric cars
How to sell your carFree
Insights
The Garage

Language

Search in

My AutoUncle

2025 BMW M3 • Compare 74 used cars with valuation

Featured deals

Become a verified dealer

Carwow

Used BMW M3 Competition Edition 530 HP (389 kW) 2026 Green Sedan
2026
(2026) BMW M3 Competition Edition 530 HP
£67,999

Super price

You save £6,001
PE1 5YG Peterborough, Cambridgeshire

233 g CO2/km comb. - 530 HP (389 kW) - 10.0 Mpg

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2024 Black Estate
2024
(2024) BMW M3 Competition Edition 510 HP
£66,212

Good price

You save £3,388
NE36 0BQ West Boldon, Tyne And Wear

232 g CO2/km comb. - 510 HP (375 kW) - 27.4 Mpg

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2024 Grey Estate
2024
(2024) BMW M3 Competition Edition 510 HP
£66,980

Good price

You save £3,420
DN2 4SR South Yorkshire, South Yorkshire

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

Carwow

Used BMW M3 Competition Edition 530 HP (389 kW) 2025 Blue Estate
2025
(2025) BMW M3 Competition Edition 530 HP
£75,590

Fair price

You save £2,010
S419ED Derbyshire, Derbyshire

241 g CO2/km comb. - 530 HP (389 kW) - 27.2 Mpg

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Featured deals

Carwow

Used BMW M3 Competition Edition 530 HP (389 kW) 2025 Grey Sedan
2025
(2025) BMW M3 Competition Edition 530 HP
£68,992

Super price

You save £4,308
BA22 8RT Somerset, Somerset

233 g CO2/km comb. - 530 HP (389 kW) - 28.0 Mpg

Carwow

Used BMW M3 Competition Edition 530 HP (389 kW) 2026 Sedan
2026
(2026) BMW M3 Competition Edition 530 HP
£68,490

Super price

You save £8,010
CT27PX

233 g CO2/km comb. - 530 HP (389 kW) - 10.0 Mpg

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2024 Green Estate
2024
(2024) BMW M3 Competition Edition 510 HP
£66,595

Fair price

You save £605
KT22 8JB Surrey, Surrey

228 g CO2/km comb. - 510 HP (375 kW) - 10.1 Mpg

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2023 Grey Sedan
2023
(2023) BMW M3 Competition Edition 510 HP
£60,854

Fair price

Estimated price £60,778
RH1 5EP Salfords, Surrey

229 g CO2/km comb. - 510 HP (375 kW) - 28.0 Mpg

Featured deals

Carwow

Used BMW M3 Competition Edition 530 HP (389 kW) 2024 Grey Sedan
2024
(2024) BMW M3 Competition Edition 530 HP
£64,900

Good price

You save £2,400
TN12 5HD East Peckham, Kent

228 g CO2/km comb. - 530 HP (389 kW) - 27.7 Mpg

Carwow

Used BMW M3 Competition Edition 530 HP (389 kW) 2025 Green Estate
2025
(2025) BMW M3 Competition Edition 530 HP
£72,490

Fair price

You save £610
MK15 0DQ Milton Keynes, Buckinghamshire

241 g CO2/km comb. - 530 HP (389 kW) - 27.2 Mpg

Carwow

Used BMW M3 Competition Edition 530 HP (389 kW) 2026 Blue Estate
2026
(2026) BMW M3 Competition Edition 530 HP
£74,990

Super price

You save £4,410
TN12 5HD East Peckham, Kent

241 g CO2/km comb. - 530 HP (389 kW) - 26.6 Mpg

Carwow

Used BMW M3 Competition Edition 530 HP (389 kW) 2025 Grey Estate
2025
(2025) BMW M3 Competition Edition 530 HP
£73,890

Good price

You save £3,910
HG3 1LG Pannal, North Yorkshire

241 g CO2/km comb. - 530 HP (389 kW) - 27.2 Mpg

Featured deals

Carwow

Used BMW M3 Competition Edition 530 HP (389 kW) 2024 Grey Estate
2024
(2024) BMW M3 Competition Edition 530 HP
£70,290

Good price

You save £3,110
HU9 1TQ Kingston Upon Hull, East Yorkshire

241 g CO2/km comb. - 530 HP (389 kW) - 27.2 Mpg

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2023 Black Estate
2023
(2023) BMW M3 Competition Edition 510 HP
£60,700

Good price

You save £3,400
CM1 3BH Essex, Essex

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

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2023 Green Estate
2023
(2023) BMW M3 Competition Edition 510 HP
£65,188

Fair price

You save £12
DH1 1GG County Durham, Durham

232 g CO2/km comb. - 510 HP (375 kW) - 27.0 Mpg

Carwow Leasing

New BMW M3 Competition Edition 530 HP (389 kW) 2026 Sedan
2026
(2026) BMW M3 Competition Edition 530 HP
£78,999

Fair price

Estimated price £77,092
B78 3HG Staffordshire, Staffordshire

233 g CO2/km comb. - 530 HP (389 kW) - 10.0 Mpg

Featured deals

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2024 Grey Estate
2024
(2024) BMW M3 Competition Edition 510 HP
£66,790

Fair price

You save £1,110
HG3 1LG Pannal, North Yorkshire

232 g CO2/km comb. - 510 HP (375 kW) - 27.4 Mpg

Carwow

Used BMW M3 Competition Edition 530 HP (389 kW) 2024 Black Estate
2024
(2024) BMW M3 Competition Edition 530 HP
£70,934

Good price

You save £2,966
RH1 5EP Salfords, Surrey

241 g CO2/km comb. - 530 HP (389 kW) - 10.3 Mpg

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2024 Grey Estate
2024
(2024) BMW M3 Competition Edition 510 HP
£65,799

Good price

You save £3,201
PE32 1DD Pott Row, Norfolk

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

Carwow

Used BMW M3 Competition Edition 530 HP (389 kW) 2026 Grey Sedan
2026
(2026) BMW M3 Competition Edition 530 HP
£70,990

Super price

You save £5,410
ME20 7XB Quarry Wood, Kent

233 g CO2/km comb. - 530 HP (389 kW) - 28.0 Mpg

Showing 1 - 25 of 80 results
autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

See BMW M3