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: 26,125 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 26,125 miles, approximately 3,700 below the typical mileage for its age. Its asking price of £32,999 is £1,096 below the AskCar estimate of £34,095. The AskCar estimate uses 3,052 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Eastern Western Motor Group Grassicks BMW in Perth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,096 (3%) under the AskCar estimate of £34,095.

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 3,052 priced BMW X3 adverts across different ages and specifications, as of 7 November 2026.

A 2023 BMW X3 with the 2.0 diesel engine is typically advertised at £32,900: the median of the 223 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2023 BMW X3 advertised today. About 4 in 10 of 2023 BMW X3 cars are gone from sale within a month of being advertised: 139 of the 358 first advertised between 8 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 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 7 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 26,125 miles.

Advertised mileage is about 3,700 miles lower than the median mileage of a 2023 BMW X3 on AskCar.

Similar cars

105 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 7 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 26,195 miles. Price: £32,990, the same price as this car. Dealer: Barretts BMW Canterbury in Canterbury. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-f6fe6132e81c
• 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
• 2023 BMW X3 M Sport, 2.0 diesel SUV, blue. Mileage: 26,365 miles. Price: £31,990, £1,009 less than this car. Dealer: C.R. Morrow in Newry. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-262bfc1485a2

• The nearest: 2023 BMW X3 M Sport, 2.0 diesel SUV, grey, 33 miles from this car. Mileage: 21,443 miles. Price: £32,890, £109 less than this car. Dealer: Eastern Western Motor Group Eastern BMW in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-ea01f6088c45