2023 BMW X3 2.0 20d MHT M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 MHT M Sport Auto 4WD Euro 6 5dr (187 bhp)
• Year: 2023
• Mileage: 38,750 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 156 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 38,750 miles on the clock, this 2023 BMW X3 M Sport has done roughly 8,700 more miles than a typical 2023 BMW X3. Its asking price of £32,695 is £597 above the AskCar estimate of £32,098. The AskCar estimate uses UK dealer asking prices, including 3,034 BMW X3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 33 days ago. Its asking price has since fallen by £295. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Williams Bolton Bmw, based in Bolton. 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: £597 (1%) over the AskCar estimate of £32,098.

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 3,034 priced BMW X3 adverts across different ages and specifications, as of 4 November 2026.

A 2023 BMW X3 with the 2.0 diesel engine is typically advertised at £32,900: the median of the 232 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 BMW X3 has been on sale for at least 33 days.

Price history

AskCar first saw this advert on 2 October 2026 at £32,990. Its asking price is now £32,695, £295 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

• 2 October 2026: £32,990
• 8 October 2026: £32,695

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 23 April 2027.

It has had one MOT, on 7 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 32,955 miles, which matches the advertised 38,750 miles.

Advertised mileage is about 8,700 miles higher than the median mileage of a 2023 BMW X3 on AskCar.

Similar cars

109 other 2023 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £26,450 to £38,898, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 38,817 miles. Price: £32,513, £182 less than this car. Dealer: Vertu BMW York in York. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-d4fc67f9554d
• 2023 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 39,000 miles. Price: £29,989, £2,706 less than this car. Dealer: J.L.A.N Motor Group in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-4d4195cbd371
• 2023 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 37,920 miles. Price: £33,750, £1,055 more than this car. Dealer: Wollaston BMW in Wollaston. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-55792ae3c3bf

• The nearest: 2023 BMW X3 M Sport, 2.0 diesel SUV, black, under a mile from this car. Mileage: 34,540 miles. Price: £35,290, £2,595 more than this car. Dealer: Williams Bolton Bmw in Bolton. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-181287832252