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: 38,817 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: 154 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW X3 M Sport is advertised with 38,817 miles, approximately 9,300 above the typical mileage for its age. The AskCar estimate for this car is £31,951. It is priced at £32,013, which is £62 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 3,046 BMW X3 cars across different ages and specifications. Since we first spotted the advert 38 days ago, the asking price has dropped by £3,907. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is MINI UK at Vertu York MINI, based in York. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £62 (under 1%) over the AskCar estimate of £31,951.

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 3,046 priced BMW X3 adverts across different ages and specifications, as of 9 November 2026.

A 2023 BMW X3 with the 2.0 diesel engine is typically advertised at £32,900: the median of the 225 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2023 BMW X3 has been on sale for at least 38 days.

Price history

AskCar first saw this advert on 2 October 2026 at £35,920. Its asking price is now £32,013, £3,907 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 2 October 2026: £35,920
• 11 October 2026: £34,911
• 14 October 2026: £32,538
• 15 October 2026: £32,513
• 7 November 2026: £32,013

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 24 July 2027.

It has had one MOT, on 20 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 37,333 miles, which matches the advertised 38,817 miles.

Advertised mileage is about 9,300 miles higher than the median mileage of a 2023 BMW X3 on AskCar.

Similar cars

107 other 2023 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £25,950 to £38,898, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 38,750 miles. Price: £32,695, £682 more than this car. Dealer: Williams Bolton Bmw in Bolton. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-452ae6228479
• 2023 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 39,000 miles. Price: £29,989, £2,024 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, £1,737 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, white, under a mile from this car. Mileage: 57,206 miles. Price: £28,802, £3,211 less than this car. Dealer: MINI UK at Vertu York MINI in York. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-ac8e93e7d446