2025 BMW X3 2.0 20d MHT M Sport
Price: £44,000. Fair price: £1,978 (4%) over the AskCar estimate of £42,022, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,034 priced BMW X3 adverts on AskCar as of 4 November 2026.
AskCar lists 3,115 used BMW X3 from 1,212 UK dealerships, as of 4 November 2026.
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: 15,678 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
This 2025 BMW X3 M Sport is advertised with 15,678 miles, approximately 6,600 above the typical mileage for its age. Priced at £44,000, it is advertised £1,978 above the AskCar estimate of £42,022. The AskCar estimate uses 3,034 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 4 days ago. The seller is Sytner Coventry BMW, based in Coventry. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £1,978 (4%) over the AskCar estimate of £42,022.
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 £44,000. Its asking price has not changed.
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
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: 15,650 miles. Price: £45,750, £1,750 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, white. Mileage: 15,582 miles. Price: £39,950, £4,050 less than this car. Dealer: Lloyd Cockermouth BMW in Cockermouth. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-e7f0489151e4
- 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 16,150 miles. Price: £40,985, £3,015 less than this car. Dealer: Williams Bmw Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-78e6b47fe957
- The nearest: 2025 BMW X3 M Sport, 2.0 diesel SUV, grey, under a mile from this car. Mileage: 5,100 miles. Price: £47,500, £3,500 more than this car. Dealer: Sytner Coventry BMW in Coventry. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-2377a65efbd9
Browse all BMW X3 cars for sale · 2025 BMW X3 price guide
More like this
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.