2023 BMW X3
3.0 M40i MHT Auto 4WD Euro 6 (s/s) 5dr (355 bhp)
£36,880
Fair price: within 8% of the typical £37,433 for this model, age and mileage, drawing on 2,889 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
- 61,100 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
This 2023 BMW X3 has covered 61,100 miles, around 32,100 more than typical for its age. Our estimated market asking price is £37,433. This car is advertised at £36,880, which is £553 below that figure. Our estimate draws on 2,889 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 7 days ago. The latest MOT record shows an expiry date of 15 April 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Monza Performance in Aylesford.
Stock data from 23 October 2026.
Price history
First seen on 20 October 2026, 7 days ago. Advert duration calculated on 27 October 2026.
| Date observed | Asking price |
|---|---|
| 20 October 2026 | £36,880 |
| 23 October 2026 | £36,880 |
Price and mileage comparison
Estimated market asking price: £37,433. The asking price is £553 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 2,889 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 32,100 miles higher than typical for a 2023 BMW X3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 15 April 2027. 55,381 miles at the last test.
20 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 |
| £41,995 | 32,999 miles |
| £42,500 | 20,209 miles |
| £42,740 | 42,213 miles |
These cars have covered 6,963–42,213 miles, compared with 61,100 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
More like this
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.