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: 43,452 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW X4 M Sport is advertised with 43,452 miles, approximately 16,300 above the typical mileage for its age. Priced at £33,970, it is advertised £980 above the AskCar estimate of £32,990. The AskCar estimate draws on 650 BMW X4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 36 days ago. Its asking price has since fallen by £1,000. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Sytner Harold Wood BMW in Romford. 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: £980 (2%) over the AskCar estimate of £32,990.

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

A 2023 BMW X4 with the 2.0 diesel engine is typically advertised at £35,500: the median of the 48 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 BMW X4 has been on sale for at least 36 days.

Price history

AskCar first saw this advert on 30 September 2026 at £34,970. Its asking price is now £33,970, £1,000 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 30 September 2026: £34,970
• 20 October 2026: £34,470
• 1 November 2026: £33,970

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 10 March 2027.

It has had one MOT, on 5 March 2026, and passed.

Advisories at the latest test: offside front outer tyre worn close to legal limit/worn on edge; nearside front outer tyre worn close to legal limit/worn on edge 2.2mm; offside rear outer tyre has a cut but not deep enough to reach the ply or cords; and 2 more.

Mileage at that test: 37,902 miles, which matches the advertised 43,452 miles.

Advertised mileage is about 16,300 miles higher than the median mileage of a 2023 BMW X4 on AskCar.

Similar cars

47 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 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X4 M Sport, 2.0 diesel SUV, grey. Mileage: 42,500 miles. Price: £36,000, £2,030 more than this car. Dealer: Listers BMW King's Lynn in King's Lynn. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-80156be1989a
• 2023 BMW X4 M Sport, 2.0 diesel SUV, white. Mileage: 41,658 miles. Price: £33,490, £480 less than this car. Dealer: Group 1 Southend BMW in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-f9076b9873d2
• 2023 BMW X4 M Sport, 2.0 diesel SUV, grey. Mileage: 40,500 miles. Price: £35,100, £1,130 more than this car. Dealer: Advanced Vehicle Leasing (Stockton) in Stockton-on-Tees. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-edb7023616ca

• The nearest: 2023 BMW X4 M Sport, 2.0 diesel SUV, black, under a mile from this car. Mileage: 31,937 miles. Price: £35,970, £2,000 more than this car. Dealer: Sytner Harold Wood BMW in Harold Wood. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-f41eaddc129c