2023 BMW X3 2.0 20d MHT M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 xDrive20d MHT M Sport Auto 4WD Euro 6 5dr Step (187 bhp)
• Year: 2023
• Mileage: 27,841 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 160 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW X3 M Sport is advertised with 27,841 miles, approximately 2,200 below the typical mileage for its age. The AskCar estimate for this car is £33,694. It is priced at £33,990, which is £296 above that estimate. The AskCar estimate uses 3,034 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 57 days ago, the asking price has dropped by £1,910. The seller is Stratstone Bmw Hull, based in Hull. 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: £296 (under 1%) over the AskCar estimate of £33,694.

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 57 days.

Price history

AskCar first saw this advert on 8 September 2026 at £35,900. Its asking price is now £33,990, £1,910 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 8 September 2026: £35,900
• 13 September 2026: £35,790
• 26 September 2026: £35,090
• 27 September 2026: £35,500
• 9 October 2026: £34,790
• 16 October 2026: £34,490
• 27 October 2026: £33,990

Mileage and MOT

Advertised mileage is about 2,200 miles lower 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: 27,680 miles. Price: £31,250, £2,740 less than this car. Dealer: All Electric BYD Kidderminster in Kidderminster. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-6d5a48bb909c
• 2023 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 27,345 miles. Price: £30,185, £3,805 less than this car. Dealer: MINI UK at Vertu Bridgwater MINI in Bridgwater. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-6b8f7b026bcc
• 2023 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 27,312 miles. Price: £32,999, £991 less than this car. Dealer: Stratstone Derby BMW in Derby. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-a9a805238c47

• The nearest: 2023 BMW X3 M Sport, 2.0 diesel SUV, blue, under a mile from this car. Mileage: 44,444 miles. Price: £30,790, £3,200 less than this car. Dealer: Stratstone Bmw Hull in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-b4a0ac5a4aec