2021 BMW X3
2.0 12kWh 30e Xline Auto 4WD Euro 6 (s/s) 5dr (288 bhp)
£23,999
Fair price: within 8% of the typical £23,096 for this model, age and mileage, drawing on 2,996 adverts of this make and model.
Overview
- Make
- BMW
- Model
- X3
- Trim
- XLINE
- Version
- 2.0 12kWh 30e Xline Auto 4WD Euro 6 (s/s) 5dr (288 bhp)
- Mileage
- 43,683 miles
- Year
- 2021
- Fuel type
- Petrol Plug-in Hybrid
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 288 bhp
- Seats
- 5
- CO2
- 46 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
This 2021 BMW X3 Xline is advertised with 43,683 miles, approximately 4,800 below the typical mileage for its age. Our estimated market asking price is £23,096. This car is advertised at £23,999, which is £903 above that figure. Our estimate draws on 2,996 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 6 days ago. Its recorded MOT is valid until 28 November 2026, and its advertised mileage is consistent with the latest MOT reading. The seller is HPL Wirral, based in Wirral.
Stock data from 20 October 2026.
Price history
First seen on 15 October 2026, 6 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 15 October 2026 | £23,999 |
| 20 October 2026 | £23,999 |
Price and mileage comparison
Estimated market asking price: £23,096. The asking price is £903 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 4,800 miles lower than typical for a 2021 BMW X3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 28 November 2026. 36,797 miles at the last test.
10 other cars with the same year, trim, gearbox and fuel are for sale from £17,999 to £24,740.
| Asking price | Mileage |
|---|---|
| £17,999 | 72,000 miles |
| £18,000 | 70,000 miles |
| £18,609 | 73,630 miles |
| £19,000 | 63,980 miles |
| £20,999 | 56,373 miles |
These cars have covered 34,968–73,630 miles, compared with 43,683 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, 41,693 miles, £23,990, £2,880 under typical, Eastleigh
- 2021 BMW X3, 37,722 miles, £22,995, £2,354 under typical, London
- 2021 BMW X3, 42,917 miles, £23,799, £2,391 under typical, Durham
Dealer
HPL Wirral, Wirral. Across the dealer network: 6 branches, 1,553 cars for sale.
Dealer postcode: CH62 4UE.
Dealer opening hours
- Monday
- 08:30-19:00
- Tuesday
- 08:30-19:00
- Wednesday
- 08:30-19:00
- Thursday
- 08:30-19:00
- Friday
- 08:30-19:00
- Saturday
- 08:30-18:00
- Sunday
- 10:00-17:00
