BMW X3 M Valuation: 91 used car listings analysed

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How much does the BMW X3 M depreciate?

Used BMW X3 M

A used BMW X3 M (2019) model loses about £57 per month in value.


Factors that affect the depreciation of a BMW X3 M:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a BMW X3 M. In addition to the monthly depreciation of £57, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

How much does a used BMW X3 M cost? Prices, ratings and depreciation by model year

How much does a used BMW X3 M cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2024 BMW X3 M

£38,490 - £67,450£60,26515,900 miles-£300< 10

2023 BMW X3 M

£37,490 - £67,500£59,33418,300 miles+£1,64019

2025 BMW X3 M

£47,749 - £75,990£55,6447,100 miles+£3,480< 10

2022 BMW X3 M

£33,895 - £62,750£54,13227,700 miles-£56012

2021 BMW X3 M

£28,749 - £56,990£46,36043,200 miles-£2,34018

2020 BMW X3 M

£39,995 - £46,000£43,87144,000 miles+£2,960< 10

2019 BMW X3 M

£34,995 - £46,090£41,46745,000 miles-£68020

*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: 16 April 2026

Comparison of BMW X3 M variants and prices

Below you can compare prices and depreciation for the 2 most popular BMW X3 M variants. The table is updated daily with data from the market in United Kingdom.

Comparison of BMW X3 M variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

BMW X3 M Competition Edition

£37,150 - £66,311£51,82733,400 miles+£96077
💰 The budget choice

BMW X3 M M Sport

£28,749 - £52,990£42,68210,600 miles+£30014

*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: 16 April 2026

Which variant should you choose?

💰 The budget choice

The M Sport is the cheapest entry point with an average price of £42,682.

🏆 The most popular

There are the most Competition Edition for sale right now (77), 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 (+£960).

BMW X3 M (model year 2019) - Price development for the last 5 months and price projection for the next 6 months (November 2025 - September 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - November
£41,920
£40,560£43,280
Estimate
2025 - December
£41,180
£39,440£42,920
Estimate
2026 - January
£41,040
£39,500£42,600
Estimate
2026 - February
£40,580
£38,620£42,540
Estimate
2026 - March
£41,240
£38,920£43,560
Estimate
2026 - May
£40,920
--
Forecast
2026 - June
£40,740
--
Forecast
2026 - July
£40,580
--
Forecast
2026 - August
£40,400
--
Forecast
2026 - September
£40,240
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 16 April 2026

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

-£680

Next 6 months

-£1,000

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Price checked by AutoUncle

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Looking for a used BMW X3 M?

Are you thinking of getting a used ? The BMW X3 M is a solid choice. AutoUncle has 74 used BMW X3 Ms for sale in UK gathered from numerous dealership websites and online marketplaces.

What is the price of a used BMW X3 M?

The price of a used BMW X3 M ranges from £34,950 for the cheapest model to £67,500 for the latest and most well-equipped model.

The cost of a pre-owned BMW X3 M is determined by several factors. Key contributing elements include year, engine size and power, fuel economy, car mileage together with equipment level.

For instance, a more recent model with limited mileage, or a premium variant featuring a powerful engine, typically commands a higher price than, for example, an older car without special equipment and with many kilometres behind it.

How many equipment options are there for the BMW X3 M?

The BMW X3 M comes in two different trim levels:

  • BMW X3 M Competition Edition: Right now you will find 60 cars for sale at an average price of £51,456)
  • [BMW X3 M M Sport]https://www.autouncle.co.uk/en-gb/used-cars/BMW/X3%20M/t-M%20Sport: 14 cars for sale at an average price of £41,213

When assessing the price tags of second-hand BMW X3 M cars, it is important only comparing the sale prices of cars with a similar equipment variant and engine size. If you don't, you may make a wrong conclusion on which car to acquire.

What are the fuel options for the BMW X3 M?

Only petrol is offered as a fuel choice for the BMW X3 M. We currently have seventy-four cars available at an average price of £49,518.

Before deciding on a fuel type to buy, we highly recommend taking some time to consider your current driving habits. How many miles do you normally clock in a week? Is your driving characterized more by numerous short trips or by extended travels?

If your trips are mostly short, electric, plug-in hybrid or petrol may make the most sense. For daily long-distance driving, the electric car is often ideal - especially with a charger at home or at work. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. Diesel cars may still be relevant in some cases with very long journeys and lack of charging options. Note that there are countries where diesel engines with heavy emissions are forbidden from entering city areas.

Will the BMW X3 M come in different body types?

On AutoUncle, the BMW X3 M is exclusively offered in the SUV body style. SUV stands for Sport Utility Vehicle. Out of all the cars on the market today, this is among the most popular, and with its versatile style and higher-than-usual ride height, it’s not hard to see why.

Which cars are alternatives to BMW X3 M?

There are several similar cars to the BMW X3 M.

Favored alternatives for the BMW X3 M

  • Ford Transit Custom
  • VW ID.3
  • Toyota Aygo X

With a selection of 4,152 available models on AutoUncle, the Ford Transit Custom clearly stands out as the top alternative to the BMW X3 M. Average listing price for the Ford Transit Custom is £14,999.

The VW ID.3 is a strong option in this segment, with 1,622 cars currently for sale on AutoUncle and an average price of £15,350. Ranked third, the Toyota Aygo X is also a good alternative to the BMW X3 M, and you'll find 1,590 used Toyota Aygo X cars for an average price of £13,900 on AutoUncle.

Searching for a greener substitute to the BMW X3 M?

If you're flexible about choosing another car than BMW X3 M then, we have a lineup of alternative electric cars to recommend in the same car segment. These are:

Haven't spotted the perfect electric car yet? Explore our entire selection of electric cars here.