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: 25,500 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 154 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW X3 M Sport has covered 25,500 miles, around 4,400 fewer miles than is typical for its age. Its asking price of £32,999 is £1,470 below the AskCar estimate of £34,469. To work out the AskCar estimate, we analyse UK dealer adverts for 2,992 BMW X3 cars across different ages and specifications. We first recorded this car for sale 9 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Western Commercial Grassicks BMW in Perth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,470 (4%) under the AskCar estimate of £34,469.

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 2,992 priced BMW X3 adverts across different ages and specifications, as of 2 November 2026.

A 2023 BMW X3 with the 2.0 diesel engine is typically advertised at £32,900: the median of the 224 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 BMW X3 has been on sale for at least 9 days.

Price history

AskCar first saw this advert on 24 October 2026 at £32,999. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 26 November 2026.

It has had one MOT, on 27 November 2025, and passed.

There were no advisories at the latest test.

Mileage at that test: 18,121 miles, which matches the advertised 25,500 miles.

Advertised mileage is about 4,400 miles lower than the median mileage of a 2023 BMW X3 on AskCar.

Similar cars

104 other 2023 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £26,650 to £38,898, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 25,349 miles. Price: £33,090, £91 more than this car. Dealer: Stratstone BMW Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-45c05ba29c42
• 2023 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 25,272 miles. Price: £37,995, £4,996 more than this car. Dealer: Park's Motor Group Douglas Park BMW Hamilton in Hamilton. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-50421bb4bbc1
• 2023 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 25,962 miles. Price: £37,995, £4,996 more than this car. Dealer: Pollock Car Sales in Coleraine. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-dfa4eb86a4ab

• The nearest: 2023 BMW X3 M Sport, 2.0 diesel SUV, grey, 34 miles from this car. Mileage: 16,810 miles. Price: £36,995, £3,996 more than this car. Dealer: Park's Motor Group Douglas Park BMW Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-7083b7e1ba80