2021 BMW X3
2.0 xDrive20i M Sport Auto 4WD Euro 6 5dr (181 bhp)
£21,950
Fair price: within 8% of the typical £21,445 for this model, age and mileage, drawing on 2,996 adverts of this make and model.
Overview
- Make
- BMW
- Model
- X3
- Trim
- M SPORT
- Version
- 2.0 xDrive20i M Sport Auto 4WD Euro 6 5dr (181 bhp)
- Mileage
- 76,553 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 181 bhp
- Seats
- 5
- CO2
- 178 g/km
- Colour
- White
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 20i
- Emissions standard
- Euro 6
About this car
At 76,553 miles, this 2021 BMW X3 M Sport has covered about 28,100 more miles than other 2021 BMW X3 cars. The dealer is asking £21,950, which is £505 above our market estimate of £21,445. Our estimate draws on 2,996 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 4 days. MOT records show an expiry date of 2 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Ocean Plymouth, based in Plymouth.
Stock data from 20 October 2026.
Price history
First seen on 17 October 2026, 4 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 17 October 2026 | £21,950 |
| 20 October 2026 | £21,950 |
Price and mileage comparison
Estimated market asking price: £21,445. The asking price is £505 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 2,996 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 28,100 miles higher than typical for a 2021 BMW X3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 2 June 2027. 65,355 miles at the last test.
19 other cars with the same year, trim, gearbox and fuel are for sale from £17,995 to £31,990.
| Asking price | Mileage |
|---|---|
| £17,995 | 105,470 miles |
| £21,450 | 77,430 miles |
| £21,599 | 69,500 miles |
| £22,995 | 64,000 miles |
| £23,995 | 73,500 miles |
These cars have covered 17,120–105,470 miles, compared with 76,553 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
Similar cars for less
- 2021 BMW X3, 62,615 miles, £20,701, £3,914 under typical, Durham
- 2021 BMW X3, 56,089 miles, £21,840, £2,785 under typical, Kingston upon Hull
- 2021 BMW X3, 68,071 miles, £21,240, £2,446 under typical, Blackburn
Dealer
Ocean Plymouth, Plymouth. Across the dealer network: 163 cars for sale.
Dealer postcode: PL6 8LD.
