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: 9,089 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 158 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW X3 M Sport is advertised with 9,089 miles on the clock. The dealer is asking £45,667, which is £2,271 above the AskCar estimate of £43,396. To work out the AskCar estimate, we analyse UK dealer adverts for 2,992 BMW X3 cars across different ages and specifications. Since we first spotted the advert 55 days ago, the asking price has dropped by £233. The seller is BMW Park Lane, based in London. 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: £2,271 (5%) over the AskCar estimate of £43,396.

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 55 days.

Price history

AskCar first saw this advert on 8 September 2026 at £45,900. Its asking price is now £45,667, £233 less. The latest price cut was seen on 15 October 2026.

Price changes recorded:

• 8 September 2026: £45,900
• 15 October 2026: £45,667

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 100 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: 8,825 miles. Price: £45,599, £68 less than this car. Dealer: Williams Bolton Bmw in Bolton. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-09c5cebe1e03
• 2025 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 9,380 miles. Price: £42,999, £2,668 less than this car. Dealer: MINI UK at Cotswold Hereford in Hereford. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-a79b24e95d65
• 2025 BMW X3 M Sport, 2.0 diesel SUV, blue. Mileage: 8,797 miles. Price: £43,950, £1,717 less than this car. Dealer: Cotswold Bmw Cheltenham in Cheltenham. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-476e460c6c70

• The nearest: 2025 BMW X3 M Sport, 2.0 diesel SUV, grey, 8 miles from this car. Mileage: 4,707 miles. Price: £42,900, £2,767 less than this car. Dealer: Berry Chiswick BMW in Ealing. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-950beb40957e