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: 8,797 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 158 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2025 BMW X3 M Sport is 8,797 miles. Its asking price of £42,950 is £552 below the AskCar estimate of £43,502. The AskCar estimate draws on 3,034 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 4 days ago, and its asking price has since fallen by £1,000. The seller is Cotswold Bmw Cheltenham, based in Cheltenham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £552 (1%) under the AskCar estimate of £43,502.

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 3,034 priced BMW X3 adverts across different ages and specifications, as of 4 November 2026.

A 2025 BMW X3 with the 2.0 diesel engine is typically advertised at £43,700: the median of the 271 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2025 BMW X3 advertised 4 days ago. About half of 2025 BMW X3 cars are gone from sale within a month of being advertised: 149 of the 331 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £43,950. Its asking price is now £42,950, £1,000 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 31 October 2026: £43,950
• 4 November 2026: £42,950

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 300 miles lower than the median mileage of a 2025 BMW X3 on AskCar.

Similar cars

106 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 4 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, £2,649 more 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: 8,712 miles. Price: £44,000, £1,050 more than this car. Dealer: Sytner Worcester BMW in Worcester. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-02d758d2c50b
• 2025 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 8,510 miles. Price: £44,950, £2,000 more than this car. Dealer: Lloyd Carlisle BMW in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-96cff67190b9

• The nearest: 2025 BMW X3 M Sport, 2.0 diesel SUV, black, under a mile from this car. Mileage: 12,692 miles. Price: £39,950, £3,000 less than this car. Dealer: Cotswold Bmw Cheltenham in Cheltenham. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-04aa27b64b4f