Used (2024) BMW X3 M Competition Edition 510 HP | Good price
- Competition xDrive 5dr Step
- 2024
- 25,000 miles
- Trim level: Competition Edition
- 3.0L Petrol
- SUV
- Automatic
- 510 HP (375 kW)
- CO2 emissions: 247 g CO2/km comb.
- mpg: 10.7
- Details
Good price
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Price checked by AutoUncle
Super price
Good price
Fair price
A bit pricey
Expensive
- Competition xDrive 5dr Step
Good price
- Competition xDrive 5dr Step
Super price
- Competition xDrive 5dr Step
Good price
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3.0i Competition Auto xDrive Euro
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Good price
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X3M Competition 3.0 5dr
Good price
Bmw.co.uk
X3M Competition 3.0 5dr
Good price
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3.0i Competition SUV 5dr Petrol
Good price
Motors.co.uk
Motors.co.uk
Buyacar
Motors.co.uk
Honestjohn
3.0i Competition SUV 5dr Petrol
Fair price
X3M Competition 3.0 5dr
Fair price
Motors.co.uk
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X3M Competition 3.0 5dr
Fair price
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X3M Competition 3.0 5dr
Fair price
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Sport
Fair price
Motors.co.uk
X3M Competition 3.0 5dr
Fair price
Motors.co.uk
X3M Competition 3.0 5dr
Fair price
Bmw.co.uk
Featured deals
Used BMW X3 M
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.
Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2024 BMW X3 M | £38,490 - £67,450 | £60,265 | 15,900 miles | -£300 | < 10 |
2023 BMW X3 M | £37,490 - £67,500 | £59,334 | 18,300 miles | +£1,640 | 19 |
2025 BMW X3 M | £47,749 - £75,990 | £55,644 | 7,100 miles | +£3,480 | < 10 |
2022 BMW X3 M | £33,895 - £62,750 | £54,132 | 27,700 miles | -£560 | 12 |
2021 BMW X3 M | £28,749 - £56,990 | £46,360 | 43,200 miles | -£2,340 | 18 |
2020 BMW X3 M | £39,995 - £46,000 | £43,871 | 44,000 miles | +£2,960 | < 10 |
2019 BMW X3 M | £34,995 - £46,090 | £41,467 | 45,000 miles | -£680 | 20 |
*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
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
🏆 The most popular BMW X3 M Competition Edition | £37,150 - £66,311 | £51,827 | 33,400 miles | +£960 | 77 |
💰 The budget choice BMW X3 M M Sport | £28,749 - £52,990 | £42,682 | 10,600 miles | +£300 | 14 |
*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
The M Sport is the cheapest entry point with an average price of £42,682.
There are the most Competition Edition for sale right now (77), which gives you the most options to choose from.
The Competition Edition has held its price stable with minimal loss in value over the past year (+£960).
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
Price checked by AutoUncle
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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.
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.
The BMW X3 M comes in two different trim levels:
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.
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.
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.
There are several similar cars to the BMW X3 M.
Favored alternatives for the BMW X3 M
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.
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.