2021 BMW X3
2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
£24,490
Fair price: within 8% of the typical £26,077 for this model, age and mileage, drawing on 2,941 adverts of this make and model.
Overview
- Make
- BMW
- Model
- X3
- Trim
- M SPORT
- Version
- 2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
- Mileage
- 42,000 miles
- Year
- 2021
- Fuel type
- Diesel Hybrid
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 187 bhp
- Seats
- 5
- CO2
- 157 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
This 2021 BMW X3 M Sport has covered 42,000 miles, around 5,100 fewer than typical for its age. Our estimated market asking price is £26,077. This car is advertised at £24,490, which is £1,587 below that figure. Our estimate draws on 2,941 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 3 days ago. MOT records show an expiry date of 25 August 2027, and the latest recorded mileage is consistent with the advert. The seller is The Car Outlet, based in Dartford.
Stock data from 26 October 2026.
Price history
First seen on 24 October 2026, 3 days ago. Advert duration calculated on 27 October 2026.
| Date observed | Asking price |
|---|---|
| 24 October 2026 | £24,490 |
| 26 October 2026 | £24,490 |
Price and mileage comparison
Estimated market asking price: £26,077. The asking price is £1,587 below 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 2,941 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 5,100 miles lower than typical for a 2021 BMW X3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 25 August 2027. 42,336 miles at the last test.
98 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 |
| £20,200 | 87,665 miles |
These cars have covered 12,230–114,230 miles, compared with 42,000 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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