2025 BMW X3 2.0 20d MHT M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr
• Year: 2025
• Mileage: 11,837 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 156 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 11,837 miles, this 2025 BMW X3 M Sport has covered about 3,000 more miles than other 2025 BMW X3 cars. The dealer is asking £40,000, which is £2,480 below the AskCar estimate of £42,480. To work out the AskCar estimate, we analyse UK dealer adverts for 3,046 BMW X3 cars across different ages and specifications. We first recorded this advert 121 days ago, and its asking price has since fallen by £6,390. The seller is Sytner Sheffield BMW, based in Sheffield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,480 (5%) under the AskCar estimate of £42,480.

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 3,046 priced BMW X3 adverts across different ages and specifications, as of 9 November 2026.

A 2025 BMW X3 with the 2.0 diesel engine is typically advertised at £43,500: the median of the 267 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2025 BMW X3 has been on sale for at least 121 days.

Price history

AskCar first saw this advert on 11 July 2026 at £46,390. Its asking price is now £40,000, £6,390 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 12 July 2026: £46,390
• 5 August 2026: £45,890
• 25 August 2026: £45,450
• 15 September 2026: £44,950
• 25 September 2026: £44,380
• 1 October 2026: £43,500
• 15 October 2026: £42,890
• 18 October 2026: £42,000
• 1 November 2026: £41,500
• 3 November 2026: £40,890
• 7 November 2026: £40,000

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,000 miles higher than the median mileage of a 2025 BMW X3 on AskCar.

Similar cars

103 other 2025 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £36,600 to £47,500, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 11,808 miles. Price: £43,000, £3,000 more than this car. Dealer: Listers BMW King's Lynn in King's Lynn. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-9b45359398f7
• 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 11,807 miles. Price: £43,000, £3,000 more than this car. Dealer: Listers King's Lynn in King's Lynn. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-69a83ab25fdb
• 2025 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 12,038 miles. Price: £41,949, £1,949 more than this car. Dealer: Ocean Plymouth in Plymouth. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-5a3441c4811f

• The nearest: 2025 BMW X3 M Sport, 2.0 diesel SUV, black, under a mile from this car. Mileage: 6,620 miles. Price: £43,000, £3,000 more than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-13f579005844