2025 BMW X3

2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr

£45,000

Fair price: within 8% of the typical £44,617 for this model, age and mileage, drawing on 2,978 adverts of this make and model.

Overview

Make: BMW
Model: X3
Trim: M SPORT
Version: 2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr
Mileage: 6,853 miles
Year: 2025
Fuel type: Diesel Hybrid
Body type: SUV
Engine: 2.0 L
Gearbox: Automatic
Seats: 5
CO2: 159 g/km
Colour: Grey
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: 20d; MHT
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

With 6,853 miles on the clock, this 2025 BMW X3 M Sport has done roughly 2,500 fewer miles than a typical 2025 BMW X3. Our estimated market asking price is £44,617. This car is advertised at £45,000, which is £383 above that figure. The estimate uses 2,978 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 69 days ago. Its asking price has since fallen by £3,000. That may be worth mentioning if you discuss the price with the dealer. The seller is Sytner High Wycombe BMW, based in High Wycombe.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 20 August 2026, 69 days ago. Advert duration calculated on 28 October 2026. Net asking-price reduction: £3,000 from the first recorded £48,000. 5 price reductions recorded, the latest observed on 27 October 2026.

Recorded asking prices
Date observed	Asking price
20 August 2026	£48,000
13 September 2026	£47,500
22 September 2026	£47,000
6 October 2026	£46,500
13 October 2026	£45,500
27 October 2026	£45,000

Price and mileage comparison

Estimated market asking price: £44,617. The asking price is £383 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 2,978 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,500 miles lower than typical for a 2025 BMW X3.

MOT

MOT no details held by dvla.

98 other cars with the same year, trim, gearbox and fuel are for sale from £37,000 to £47,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£37,000	19,112 miles
£38,690	14,134 miles
£38,950	29,794 miles
£39,000	19,948 miles
£39,490	18,453 miles

These cars have covered 763–34,000 miles, compared with 6,853 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW X3 cars for sale · 2025 BMW X3 price guide

Vehicle photos

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