2021 BMW X3
2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
£26,149
Fair price: within 8% of the typical £27,214 for this model, age and mileage, drawing on 2,989 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
- 34,720 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
- Grey
- 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 34,720 miles, around 14,500 fewer than typical for its age. Our estimated market asking price is £27,214. This car is advertised at £26,149, which is £1,065 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 2,989 BMW X3 cars across different ages and specifications. We first saw this car advertised 149 days ago. Its asking price has since fallen by £707. The time on sale and price change could be useful context when negotiating. Its recorded MOT is valid until 29 May 2027, and its advertised mileage is consistent with the latest MOT reading. You can find this car at Carsa Cannock in Cannock Chase.
Stock data from 22 October 2026.
Price history
First seen on 28 May 2026, 149 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £707 from the first recorded £26,856. 11 price reductions recorded, the latest observed on 3 August 2026.
| Date observed | Asking price |
|---|---|
| 28 May 2026 | £26,856 |
| 29 May 2026 | £26,840 |
| 5 June 2026 | £26,657 |
| 8 June 2026 | £26,516 |
| 16 June 2026 | £26,265 |
| 17 June 2026 | £26,033 |
| 21 June 2026 | £25,964 |
| 24 June 2026 | £25,809 |
| 27 June 2026 | £25,615 |
| 30 June 2026 | £25,383 |
| 3 July 2026 | £25,358 |
| 12 July 2026 | £25,358 |
| 20 July 2026 | £25,187 |
| 21 July 2026 | £25,187 |
| 3 August 2026 | £25,137 |
| 11 September 2026 | £26,149 |
| 22 October 2026 | £26,149 |
Price and mileage comparison
Estimated market asking price: £27,214. The asking price is £1,065 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 2,989 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 14,500 miles lower than typical for a 2021 BMW X3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 29 May 2027. 34,339 miles at the last test.
101 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 |
| £19,350 | 85,245 miles |
| £20,400 | 87,665 miles |
These cars have covered 12,230–114,230 miles, compared with 34,720 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
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
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