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: 24,617 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 has covered 24,617 miles, around 5,300 fewer miles than is typical for its age. The AskCar estimate for this car is £34,167. It is priced at £29,950, which is £4,217 below that estimate. The AskCar estimate uses UK dealer asking prices, including 3,076 BMW X3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 112 days ago. Its asking price has since fallen by £5,000. The latest recorded MOT expiry date is 4 August 2026, which has passed. Confirm its status with the dealer. We checked its advertised mileage against the government's MOT record, and they match. The seller is Sytner Worcester BMW, based in Worcester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Good value: £4,217 (12%) under the AskCar estimate of £34,167.

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 3,076 priced BMW X3 adverts across different ages and specifications, as of 5 November 2026.

A 2023 BMW X3 with the 2.0 diesel engine is typically advertised at £32,900: the median of the 228 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 BMW X3 has been on sale for at least 112 days.

Price history

AskCar first saw this advert on 16 July 2026 at £34,950. Its asking price is now £29,950, £5,000 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 17 July 2026: £34,950
• 24 July 2026: £35,950
• 7 August 2026: £35,450
• 27 August 2026: £34,750
• 14 September 2026: £34,450
• 22 September 2026: £33,950
• 3 October 2026: £33,500
• 16 October 2026: £33,250
• 21 October 2026: £32,450
• 24 October 2026: £31,750
• 29 October 2026: £31,000
• 3 November 2026: £30,500
• 5 November 2026: £29,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 4 August 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 5 August 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 22,306 miles, which matches the advertised 24,617 miles.

Advertised mileage is about 5,300 miles lower than the median mileage of a 2023 BMW X3 on AskCar.

Similar cars

108 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 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 24,435 miles. Price: £35,345, £5,395 more than this car. Dealer: Hedin Automotive Blackheath BMW in Blackheath. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-7ff0d5e89fba
• 2023 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 24,432 miles. Price: £33,399, £3,449 more than this car. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-2a0a19bc18f3
• 2023 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 25,272 miles. Price: £37,995, £8,045 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

• The nearest: 2023 BMW X3 M Sport, 2.0 diesel SUV, black, 12 miles from this car. Mileage: 27,680 miles. Price: £31,250, £1,300 more than this car. Dealer: All Electric BYD Kidderminster in Kidderminster. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-6d5a48bb909c