2023 BMW X4 M 3.0 Competition

Overview

• Make: BMW
• Model: X4 M
• Trim: Competition
• Version: 3.0 i Competition Auto 4WD Euro 6 (s/s) 5dr (503 bhp)
• Year: 2023
• Mileage: 30,176 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 503 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 245 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW X4 M Competition has covered 30,176 miles, around 3,600 fewer miles than is typical for its age. Its asking price of £50,990 is £1,871 below the AskCar estimate of £52,861. To work out the AskCar estimate, we analyse UK dealer adverts for 86 BMW X4 M cars across different ages and specifications. We first saw this car advertised 44 days ago. Its asking price has since fallen by £1,010. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Sytner Sunningdale BMW in Ascot. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,871 (3%) under the AskCar estimate of £52,861.

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 86 priced BMW X4 M adverts across different ages and specifications, as of 5 November 2026.

A 2023 BMW X4 M with the 3.0 petrol engine is typically advertised at £52,400: the median of the 10 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 BMW X4 M has been on sale for at least 44 days.

Price history

AskCar first saw this advert on 22 September 2026 at £52,000. Its asking price is now £50,990, £1,010 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 22 September 2026: £52,000
• 15 October 2026: £51,500
• 4 November 2026: £50,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 6 January 2027.

It has had one MOT, on 16 December 2025, and passed.

There were no advisories at the latest test.

Mileage at that test: 22,602 miles, which matches the advertised 30,176 miles.

Advertised mileage is about 3,600 miles lower than the median mileage of a 2023 BMW X4 M on AskCar.

Similar cars

9 other 2023 BMW X4 M Competition 3.0 petrol automatic SUVs are for sale at UK dealers, from £49,990 to £54,940, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X4 M Competition, 3.0 petrol SUV, black. Mileage: 31,643 miles. Price: £51,895, £905 more than this car. Dealer: Berry Croydon BMW in Croydon. AskCar page: https://askcar.co.uk/car/bmw-x4-m-2023-1bc788b8d46d
• 2023 BMW X4 M Competition, 3.0 petrol SUV, black. Mileage: 27,933 miles. Price: £54,940, £3,950 more than this car. Dealer: Bowker Motor Group in Blackburn. AskCar page: https://askcar.co.uk/car/bmw-x4-m-2023-921216b440ed
• 2023 BMW X4 M Competition, 3.0 petrol SUV, grey. Mileage: 33,629 miles. Price: £54,671, £3,681 more than this car. Dealer: Berry Chiswick BMW in Ealing. AskCar page: https://askcar.co.uk/car/bmw-x4-m-2023-b07c0f9a1314

• The nearest: 2023 BMW X4 M Competition, 3.0 petrol SUV, black, 5 miles from this car. Mileage: 15,159 miles. Price: £54,490, £3,500 more than this car. Dealer: Stratstone Select Bracknell in Bracknell. AskCar page: https://askcar.co.uk/car/bmw-x4-m-2023-bfe0aba160f4