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: 15,582 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 15,582 miles on the clock, this 2025 BMW X3 M Sport has done roughly 6,600 more miles than a typical 2025 BMW X3. Priced at £39,950, it is advertised £2,086 below the AskCar estimate of £42,036. To work out the AskCar estimate, we analyse UK dealer adverts for 2,992 BMW X3 cars across different ages and specifications. We first saw this car advertised 84 days ago. Its asking price has since fallen by £2,000. The seller is Lloyd Cockermouth BMW, based in Cockermouth. 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: £2,086 (4%) under the AskCar estimate of £42,036.

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 2025 BMW X3 with the 2.0 diesel engine is typically advertised at £43,800: the median of the 263 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2025 BMW X3 has been on sale for at least 84 days.

Price history

AskCar first saw this advert on 10 August 2026 at £41,950. Its asking price is now £39,950, £2,000 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 10 August 2026: £41,950
• 16 September 2026: £41,450
• 30 September 2026: £40,950
• 20 October 2026: £40,450
• 28 October 2026: £39,950

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 6,600 miles higher than the median mileage of a 2025 BMW X3 on AskCar.

Similar cars

102 other 2025 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £37,400 to £47,500, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 15,650 miles. Price: £45,750, £5,800 more than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-6e68fecd93d2
• 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 16,150 miles. Price: £41,990, £2,040 more than this car. Dealer: Williams Bmw Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-78e6b47fe957
• 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 15,013 miles. Price: £41,980, £2,030 more than this car. Dealer: Dick Lovett Porsche Centre Swindon in Swindon. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-85df02c4af51

• The nearest: 2025 BMW X3 M Sport, 2.0 diesel SUV, black, 25 miles from this car. Mileage: 8,132 miles. Price: £45,950, £6,000 more than this car. Dealer: Lloyd Carlisle BMW in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-659cdd89392d