BMW M4 in Slough • 4 cars with AutoUncle Valuation

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How much does a used BMW M4 cost? Prices, ratings and depreciation by model year

How much does a used BMW M4 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2026 BMW M4

£74,990 - £93,295£82,8580 miles+£70063

2025 BMW M4

£61,059 - £97,266£76,5125,000 miles-£11,34033

2024 BMW M4

£55,779 - £68,346£60,92710,700 miles-£8,92037

2023 BMW M4

£51,983 - £67,579£57,24418,900 miles-£3,92034

2022 BMW M4

£48,050 - £57,745£52,14024,500 miles-£88052

2021 BMW M4

£44,850 - £53,000£50,93431,700 miles-£2,08021

2020 BMW M4

£31,110 - £41,996£37,15427,100 miles+£40017

2019 BMW M4

£29,299 - £44,170£34,35143,400 miles+£1,32032

2018 BMW M4

£28,271 - £41,995£33,43437,000 miles+£2,16019

2016 BMW M4

£20,990 - £34,982£28,42255,000 miles-£1,60021

2017 BMW M4

£22,694 - £30,523£27,63057,500 miles-£1,34017

2015 BMW M4

£17,693 - £27,492£22,90256,400 miles+£10011

2014 BMW M4

£16,445 - £25,095£20,24578,100 miles+£3,640< 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: 24 June 2026

Comparison of BMW M4 variants and prices

Below you can compare prices and depreciation for the 5 most popular BMW M4 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of BMW M4 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

BMW M4 Competition Edition

£29,397 - £89,978£57,08619,200 miles+£10,120310

BMW M4 Comfort Edition

£21,447 - £89,993£40,31133,600 miles-£1,86028

BMW M4 M Performance

£31,146 - £47,775£40,12640,000 miles-< 10

BMW M4 Shadowline

£18,219 - £58,459£29,15754,400 miles-£64013
💰 The budget choice

BMW M4 Performance

£17,045 - £28,444£22,97077,300 miles-£2,700< 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: 24 June 2026

Which variant should you choose?

💰 The budget choice

The Performance is the cheapest entry point with an average price of £22,970.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most Competition Edition for sale right now (310), which gives you the most options to choose from.

📈 The best value

The Competition Edition has held its price stable with minimal loss in value over the past year (+£10,120).

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