2023 BMW X4 2.0 20d MHT M Sport

Overview

• Make: BMW
• Model: X4
• Trim: M Sport
• Version: 2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2023
• Mileage: 35,500 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 35,500 miles on the clock, this 2023 BMW X4 M Sport has done roughly 8,100 more miles than a typical 2023 BMW X4. Priced at £35,750, it is advertised £1,469 above the AskCar estimate of £34,281. The AskCar estimate draws on 655 BMW X4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 42 days ago, the asking price has dropped by £1,250. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Sytner Oldbury BMW in Warley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,469 (4%) over the AskCar estimate of £34,281.

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 655 priced BMW X4 adverts across different ages and specifications, as of 4 November 2026.

A 2023 BMW X4 with the 2.0 diesel engine is typically advertised at £35,500: the median of the 47 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 BMW X4 has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 23 September 2026 at £37,000. Its asking price is now £35,750, £1,250 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 23 September 2026: £37,000
• 10 October 2026: £36,000
• 28 October 2026: £35,750

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 22 September 2027.

It has had one MOT, on 22 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 34,140 miles, which matches the advertised 35,500 miles.

Advertised mileage is about 8,100 miles higher than the median mileage of a 2023 BMW X4 on AskCar.

Similar cars

46 other 2023 BMW X4 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £28,499 to £39,998, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X4 M Sport, 2.0 diesel SUV, grey. Mileage: 35,215 miles. Price: £36,950, £1,200 more than this car. Dealer: Sytner Maidenhead BMW in Maidenhead. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-cf3166c5f68d
• 2023 BMW X4 M Sport, 2.0 diesel SUV, white. Mileage: 36,816 miles. Price: £35,495, £255 less than this car. Dealer: Park's Motor Group Douglas Park BMW Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-bdbace364618
• 2023 BMW X4 M Sport, 2.0 diesel SUV, grey. Mileage: 37,044 miles. Price: £33,000, £2,750 less than this car. Dealer: John Clark BMW Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-d133468ad339

• The nearest: 2023 BMW X4 M Sport, 2.0 diesel SUV, grey, 68 miles from this car. Mileage: 8,136 miles. Price: £39,000, £3,250 more than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-f73eac92ee9c