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: 22,661 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: 160 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW X3 M Sport is advertised with 22,661 miles, approximately 7,300 below the typical mileage for its age. The AskCar estimate for this car is £34,573. It is priced at £32,690, which is £1,883 below that estimate. The AskCar estimate uses UK dealer asking prices, including 2,992 BMW X3 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 39 days ago, the asking price has dropped by £309. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stratstone Bmw Leeds, based in Leeds. 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: £1,883 (5%) under the AskCar estimate of £34,573.

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 39 days.

Price history

AskCar first saw this advert on 24 September 2026 at £32,999. Its asking price is now £32,690, £309 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 24 September 2026: £32,999
• 8 October 2026: £32,899
• 23 October 2026: £32,690

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 22 June 2027.

It has had one MOT, on 4 June 2026, and passed.

Advisories at the latest test: rear child seat fitted not allowing full inspection of adult belt; rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 19,980 miles, which matches the advertised 22,661 miles.

Advertised mileage is about 7,300 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, grey. Mileage: 23,008 miles. Price: £36,690, £4,000 more than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-4808448ab49b
• 2023 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 23,086 miles. Price: £34,430, £1,740 more than this car. Dealer: Stratstone BMW Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-d0fbee1a4c16
• 2023 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 21,658 miles. Price: £36,495, £3,805 more than this car. Dealer: Park's Motor Group Douglas Park BMW Hamilton in Hamilton. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-24ae73b21cba

• The nearest: 2023 BMW X3 M Sport, 2.0 diesel SUV, grey, 7 miles from this car. Mileage: 30,419 miles. Price: £35,950, £3,260 more than this car. Dealer: Sandal BMW Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-c0961764412e