2021 BMW X3
2.0 12kWh 30e M Sport Auto 4WD Euro 6 (s/s) 5dr (288 bhp)
£26,995
Fair price: within 8% of the typical £28,973 for this model, age and mileage, drawing on 3,009 adverts of this make and model.
Overview
- Make
- BMW
- Model
- X3
- Trim
- M SPORT
- Version
- 2.0 12kWh 30e M Sport Auto 4WD Euro 6 (s/s) 5dr (288 bhp)
- Mileage
- 32,500 miles
- Year
- 2021
- Fuel type
- Petrol Plug-in Hybrid
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 288 bhp
- Seats
- 5
- CO2
- 47 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 30e
- Hybrid type
- Plug-in hybrid
- Emissions standard
- Euro 6
About this car
At 32,500 miles, this 2021 BMW X3 M Sport has covered about 17,000 fewer miles than other 2021 BMW X3 cars. The dealer is asking £26,995, which is £1,978 below our market estimate of £28,973. Our estimate draws on 3,009 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 39 days ago. Its asking price has since fallen by £1,500. The latest MOT record shows an expiry date of 16 September 2027, with the advertised mileage consistent with the recorded reading. It is advertised by JCB Kia Rainham in Gillingham.
Stock data from 21 October 2026.
Price history
First seen on 13 September 2026, 39 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,500 from the first recorded £28,495. 1 price reduction recorded, the latest observed on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 13 September 2026 | £28,495 |
| 20 October 2026 | £26,995 |
| 21 October 2026 | £26,995 |
Price and mileage comparison
Estimated market asking price: £28,973. The asking price is £1,978 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 3,009 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 17,000 miles lower than typical for a 2021 BMW X3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 16 September 2027. 32,938 miles at the last test.
40 other cars with the same year, trim, gearbox and fuel are for sale from £16,800 to £36,000.
| Asking price | Mileage |
|---|---|
| £16,800 | 93,490 miles |
| £17,230 | 101,000 miles |
| £17,499 | 121,280 miles |
| £17,745 | 111,600 miles |
| £18,489 | 96,718 miles |
These cars have covered 14,924–121,280 miles, compared with 32,500 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
- 2022 BMW X3, 29,204 miles, £26,495, £6,867 under typical, Farnham
- 2023 BMW X3, 27,133 miles, £25,990, £4,364 under typical, Doncaster
- 2021 BMW X3, 18,707 miles, £26,180, £3,277 under typical, Norwich
Dealer
JCB Kia Rainham, Gillingham. Across the dealer network: 19 branches, 986 cars for sale.
Dealer postcode: ME8 7JB.
Dealer opening hours
- Monday
- 08:00-17:30
- Tuesday
- 08:00-17:30
- Wednesday
- 08:00-17:30
- Thursday
- 08:00-17:30
- Friday
- 08:00-17:30
- Saturday
- 08:30-17:00
- Sunday
- 10:00-16:00
