2021 BMW X3
2.0 MHT M Sport Auto 4WD Euro 6 5dr (187 bhp)
£27,899
Fair price: within 8% of the typical £27,314 for this model, age and mileage, drawing on 2,970 adverts of this make and model.
Overview
- Make
- BMW
- Model
- X3
- Trim
- M SPORT
- Version
- 2.0 MHT M Sport Auto 4WD Euro 6 5dr (187 bhp)
- Mileage
- 37,022 miles
- Year
- 2021
- Fuel type
- Diesel Hybrid
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 187 bhp
- Seats
- 5
- CO2
- 164 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 20d; MHT
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
With 37,022 miles on the clock, this 2021 BMW X3 M Sport has done roughly 11,600 fewer miles than a typical 2021 BMW X3. The dealer is asking £27,899, which is £585 above our market estimate of £27,314. Our estimate draws on 2,970 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 37 days ago, and its asking price has since fallen by £100. Its recorded MOT is valid until 21 September 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Halliwell Jones Southport BMW, based in Southport.
Stock data from 28 October 2026.
Price history
First seen on 23 September 2026, 37 days ago. Advert duration calculated on 30 October 2026. Net asking-price reduction: £100 from the first recorded £27,999. 1 price reduction recorded, the latest observed on 28 October 2026.
| Date observed | Asking price |
|---|---|
| 23 September 2026 | £27,999 |
| 28 October 2026 | £27,899 |
Price and mileage comparison
Estimated market asking price: £27,314. The asking price is £585 above this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 2,970 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 11,600 miles lower than typical for a 2021 BMW X3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 21 September 2027. 36,881 miles at the last test.
104 other cars with the same year, trim, gearbox and fuel are for sale from £16,295 to £36,500.
| Asking price | Mileage |
|---|---|
| £16,295 | 114,230 miles |
| £17,697 | 100,743 miles |
| £18,750 | 85,302 miles |
| £19,100 | 85,245 miles |
| £20,000 | 87,665 miles |
These cars have covered 12,230–114,230 miles, compared with 37,022 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all BMW X3 cars for sale · 2021 BMW X3 price guide
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