2023 BMW X3
Version: MHT Auto 4WD Euro 6 5dr
Price: £38,990. Fair price: £2,398 (6%) over the AskCar estimate of £36,592, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,998 priced BMW X3 adverts on AskCar as of 1 November 2026.
AskCar lists 3,053 used BMW X3 from 1,190 UK dealerships, as of 1 November 2026.
Overview
- Make
- BMW
- Model
- X3
- Version
- MHT Auto 4WD Euro 6 5dr
- Mileage
- 34,692 miles
- Year
- 2023
- Fuel type
- Diesel
- Body type
- SUV
- Gearbox
- Automatic
- Seats
- 5
- Colour
- Black
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
With 34,692 miles on the clock, this 2023 BMW X3 has done roughly 5,200 more miles than a typical 2023 BMW X3. Its asking price of £38,990 is £2,398 above the AskCar estimate of £36,592. The AskCar estimate uses 2,998 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. The seller is Lloyd Colne BMW, based in Colne.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 31 October 2026, 1 day ago.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £38,990 |
| 1 November 2026 | £38,990 |
Price and mileage comparison
Fair price: £2,398 (6%) over the AskCar estimate of £36,592.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 2,998 priced BMW X3 adverts across different ages and specifications, as of 1 November 2026.
Advertised mileage is about 5,200 miles higher than the median mileage of a 2023 BMW X3 on AskCar.
Other matching cars
15 other 2023 BMW X3 automatic diesel cars are for sale at UK dealers from £38,800 to £52,995, as of 1 November 2026.
The 5 cheapest:
- 2023 BMW X3. Price: £38,800. Mileage: 45,299 miles. Dealer: John Clark BMW Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-5086b39ce006
- 2023 BMW X3. Price: £38,975. Mileage: 48,178 miles. Dealer: PCBS Sales in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-8d58bd6ff793
- 2023 BMW X3. Price: £41,450. Mileage: 38,868 miles. Dealer: North Oxford Bmw in Oxford. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-21904c276c03
- 2023 BMW X3. Price: £41,790. Mileage: 42,074 miles. Dealer: Lloyd Colne BMW in Colne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-6820b5abc25b
- 2023 BMW X3. Price: £41,990. Mileage: 42,074 miles. Dealer: Lloyd Colne BMW in Colne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-286ea9a2b0b7
The 15 matching cars have covered 3,000 to 48,178 miles, compared with 34,692 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW X3 cars for sale · 2023 BMW X3 price guide
More like this
How to contact the dealer and its opening hours are on this AskCar page.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.