2023 BMW X3
3.0 M40i MHT Auto 4WD Euro 6 (s/s) 5dr (355 bhp)
£42,890
Fair price: within 8% of the typical £42,424 for this model, age and mileage, drawing on 2,996 adverts of this make and model.
Overview
- Make
- BMW
- Model
- X3
- Version
- 3.0 M40i MHT Auto 4WD Euro 6 (s/s) 5dr (355 bhp)
- Mileage
- 38,472 miles
- Year
- 2023
- Fuel type
- Petrol Hybrid
- Body type
- SUV
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 355 bhp
- Seats
- 5
- CO2
- 207 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- M40i; MHT
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
At 38,472 miles, this 2023 BMW X3 has covered about 9,900 more miles than other 2023 BMW X3 cars. The dealer is asking £42,890, which is £466 above our market estimate of £42,424. Our estimate draws on 2,996 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 7 days ago. Its asking price has since fallen by £10. The seller is Stratstone Bmw Hull, based in Hull.
Stock data from 20 October 2026.
Price history
First seen on 14 October 2026, 7 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £10 from the first recorded £42,900. 1 price reduction recorded, the latest observed on 16 October 2026.
| Date observed | Asking price |
|---|---|
| 14 October 2026 | £42,900 |
| 16 October 2026 | £42,890 |
| 20 October 2026 | £42,890 |
Price and mileage comparison
Estimated market asking price: £42,424. The asking price is £466 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 9,900 miles higher than typical for a 2023 BMW X3.
MOT
MOT no details held by dvla.
18 other cars with the same year, trim, gearbox and fuel are for sale from £39,495 to £51,250.
| Asking price | Mileage |
|---|---|
| £39,495 | 41,420 miles |
| £39,995 | 29,000 miles |
| £42,495 | 32,999 miles |
| £42,980 | 42,213 miles |
| £42,999 | 29,432 miles |
These cars have covered 6,963–42,213 miles, compared with 38,472 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 · 2023 BMW X3 price guide
Similar cars for less
- 2023 BMW X3, 9,334 miles, £31,270, £5,892 under typical, Wimbledon
- 2025 BMW X3, 7,676 miles, £34,950, £6,190 under typical, Cheltenham
- 2023 BMW X3, 27,133 miles, £25,990, £4,407 under typical, Doncaster
Dealer
Stratstone Bmw Hull, Hull. Across the dealer network: 69 branches, 4,825 cars for sale.
Dealer postcode: HU9 1TQ.
Dealer opening hours
- Monday
- 09:00-18:00
- Tuesday
- 09:00-18:00
- Wednesday
- 09:00-18:00
- Thursday
- 09:00-18:00
- Friday
- 09:00-18:00
- Saturday
- 09:00-17:00
- Sunday
- 10:00-16:00
