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BMW M3 (petrol) • 587 cars with Valuation

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Used BMW M3 Competition Edition 510 HP (375 kW) 2021 Green Sedan
Petrol
(2021) BMW M3 Competition Edition 510 HP
£55,995

Good price

You save £2,105
BL1 3BS Greater Manchester, Manchester

223 g CO2/km comb. - 510 HP (375 kW) - 9.8 Mpg

Carwow

Used BMW M3 Competition Edition 530 HP (389 kW) 2026 Estate
Petrol
(2026) BMW M3 Competition Edition 530 HP
£69,990

Good price

You save £2,810
CT27PX

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

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2024 Sedan
Petrol
(2024) BMW M3 Competition Edition 510 HP
£62,500

Fair price

You save £500
CA3 0ET Cumberland, Cumbria

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

Carwow Leasing

New BMW M3 Competition Edition 530 HP (389 kW) 2026 Sedan
Petrol
(2026) BMW M3 Competition Edition 530 HP
£76,310

Super price

You save £4,690
B78 3HG Staffordshire, Staffordshire

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

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Super price

Good price

Fair price

A bit pricey

Expensive

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Carwow-used-non-VIP

Used BMW M3 Competition Edition 510 HP (375 kW) 2022 Red Sedan
Petrol
(2022) BMW M3 Competition Edition 510 HP
£57,450

Super price

You save £4,750
PO3 5FF Portsmouth, Hampshire

223 g CO2/km comb. - 510 HP (375 kW) - 28.8 Mpg

Carwow-used-non-VIP

Used BMW M3 Competition Edition 510 HP (375 kW) 2023 Black Estate
Petrol
(2023) BMW M3 Competition Edition 510 HP
£63,000

Good price

You save £3,000
CM1 3BH Essex, Essex

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

Carwow

Used BMW M3 Competition Edition 530 HP (389 kW) 2026 Estate
Petrol
(2026) BMW M3 Competition Edition 530 HP
£74,949

Fair price

Estimated price £73,556
WD19 4HX Hertfordshire, Hertfordshire

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

Carwow-used-non-VIP

Used BMW M3 Competition Edition 510 HP (375 kW) 2024 Blue Sedan
Petrol
(2024) BMW M3 Competition Edition 510 HP
£67,495

Fair price

Estimated price £65,552
BL1 3BS Greater Manchester, Manchester

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

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Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2024 Sedan
Petrol
(2024) BMW M3 Competition Edition 510 HP
£60,995

Fair price

You save £905
GU24 9PL West End, Surrey

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

Carwow-used-VIP

Used BMW M3 Competition Edition 530 HP (389 kW) 2025 Blue Estate
Petrol
(2025) BMW M3 Competition Edition 530 HP
£74,999

Fair price

Estimated price £73,537
PE32 1DD Pott Row, Norfolk

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

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2024 Sedan
Petrol
(2024) BMW M3 Competition Edition 510 HP
£55,995

Super price

You save £5,805
BL13DE

223 g CO2/km comb. - 510 HP (375 kW) - 9.8 Mpg

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2024 Grey Sedan
Petrol
(2024) BMW M3 Competition Edition 510 HP
£62,975

Fair price

You save £1,325
BL9 9ST Blackford Bridge, Manchester

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

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Carwow Leasing

New BMW M3 Competition Edition 530 HP (389 kW) 2026 Sedan
Petrol
(2026) BMW M3 Competition Edition 530 HP
£75,999

Super price

You save £5,001
B78 3HG Staffordshire, Staffordshire

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

Carwow-used-non-VIP

Used BMW M3 Competition Edition 510 HP (375 kW) 2021 Green Sedan
Petrol
(2021) BMW M3 Competition Edition 510 HP
£60,790

Fair price

Estimated price £60,378
SS2 5RU Southend-On-Sea, Essex

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

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2024 Sedan
Petrol
(2024) BMW M3 Competition Edition 510 HP
£57,450

Super price

You save £5,550
HA4 0JA Greater London, London

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

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2024 Sedan
Petrol
(2024) BMW M3 Competition Edition 510 HP
£58,990

Good price

You save £3,410
CT27PX

223 g CO2/km comb. - 510 HP (375 kW) - 9.8 Mpg

Featured deals

Verified Dealers

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2024 Black Estate
Petrol
(2024) BMW M3 Competition Edition 510 HP
£63,600

Good price

You save £3,400
TN12 5HD East Peckham, Kent

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

Carwow Leasing

New BMW M3 Competition Edition 530 HP (389 kW) 2026 Sedan
Petrol
(2026) BMW M3 Competition Edition 530 HP
£77,660

Good price

You save £3,340
B78 3HG Staffordshire, Staffordshire

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

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2023 Red Sedan
Petrol
(2023) BMW M3 Competition Edition 510 HP
£60,990

Fair price

Estimated price £59,924
BL9 6HH Greater Manchester, Manchester

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

Carwow

Used BMW M3 Competition Edition 510 HP (375 kW) 2024 Sedan
Petrol
(2024) BMW M3 Competition Edition 510 HP
£58,499

Fair price

You save £1,701
PE321DD

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

Showing 1 - 25 of 595 results

How much does a used BMW M3 cost? Prices, ratings and depreciation by model year

How much does a used BMW M3 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2026 BMW M3

£72,541 - £104,620£85,8061,400 miles-£2,600114

2025 BMW M3

£68,337 - £89,880£75,4994,800 miles-£4,36070

2024 BMW M3

£58,990 - £77,784£68,82313,300 miles-£3,96099

2023 BMW M3

£57,299 - £76,992£65,52820,400 miles-£5,28073

2022 BMW M3

£51,467 - £66,728£58,67722,700 miles+£1,04032

2021 BMW M3

£48,954 - £62,793£56,40028,300 miles+£2,16023

2018 BMW M3

£34,995 - £59,379£42,32153,300 miles+£2,66015

2016 BMW M3

£26,474 - £39,095£33,16938,000 miles+£86013

2017 BMW M3

£25,895 - £42,495£31,99376,500 miles-£3,06011

2009 BMW M3

£20,299 - £38,156£27,48472,000 miles-< 10

2015 BMW M3

£25,055 - £26,895£25,98159,500 miles-£3,880< 10

2012 BMW M3

£19,619 - £31,959£24,56571,500 miles-< 10

2008 BMW M3

£14,624 - £36,184£23,37285,000 miles-< 10

2006 BMW M3

£10,155 - £23,996£16,54778,300 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 31 July 2026

Comparison of BMW M3 variants and prices

Below you can compare prices and depreciation for the 7 most popular BMW M3 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of BMW M3 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

BMW M3 Competition Edition

£39,906 - £97,694£69,78110,400 miles+£8,380434

BMW M3 Sport Line

£24,991 - £92,490£49,99176,000 miles-< 10
📈 The best value

BMW M3 Comfort Edition

£16,941 - £113,196£46,78744,900 miles+£11,06019

BMW M3 Shadowline

£24,198 - £32,859£27,28783,000 miles+£3,480< 10

BMW M3 Luxury Line

£15,772 - £37,707£26,02080,100 miles-< 10

BMW M3 Performance

£11,945 - £35,272£24,61969,000 miles+£1,54010
💰 The budget choice

BMW M3 M Sport

£13,048 - £30,917£21,38884,500 miles+£88012

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 31 July 2026

Which variant should you choose?

💰 The budget choice

The M Sport is the cheapest entry point with an average price of £21,388.

🏆 The most popular

There are the most Competition Edition for sale right now (434), which gives you the most options to choose from.

📈 The best value

The Comfort Edition has held its price stable with minimal loss in value over the past year (+£11,060).

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

See BMW M3