2023 BMW X4

3.0 M40d MHT Auto 4WD Euro 6 (s/s) 5dr (335 bhp)

£38,999

Fair price: within 8% of the typical £38,576 for this model, age and mileage, drawing on 655 adverts of this make and model.

Overview

Make
BMW
Model
X4
Version
3.0 M40d MHT Auto 4WD Euro 6 (s/s) 5dr (335 bhp)
Mileage
50,079 miles
Year
2023
Fuel type
Diesel Hybrid
Body type
SUV
Engine
3.0 L
Gearbox
Automatic
Power
335 bhp
Seats
5
CO2
180 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
M40d; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

At 50,079 miles, this 2023 BMW X4 has covered about 23,200 more miles than other 2023 BMW X4 cars. Its asking price of £38,999 is £423 above our estimate of £38,576. We use UK dealer asking prices, including 655 BMW X4 listings, and account for the car’s age, mileage and specification. The asking price is now £1,000 lower than when we first recorded the advert 35 days ago. MOT records show an expiry date of 13 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Halliwell Jones Southport BMW, based in Southport.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 September 2026, 35 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,000 from the first recorded £39,999. 2 price reductions recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
16 September 2026£39,999
9 October 2026£39,799
14 October 2026£38,999
20 October 2026£38,999

Price and mileage comparison

Estimated market asking price: £38,576. The asking price is £423 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 655 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 23,200 miles higher than typical for a 2023 BMW X4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 13 August 2027. 50,080 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £36,450 to £47,990.

Other matching cars
Asking priceMileage
£36,45012,780 miles
£39,99837,585 miles
£43,79913,121 miles
£46,00021,574 miles
£47,99011,000 miles

These cars have covered 11,000–37,585 miles, compared with 50,079 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 X4 cars for sale · 2023 BMW X4 price guide

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Dealer

Halliwell Jones Southport BMW, Southport. Across the dealer network: 13 branches, 679 cars for sale.

Dealer postcode: PR8 5JF.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
09:00-17:00
Sunday
Closed

Vehicle photos