2025 BMW X3

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

£43,900

Fair price: within 8% of the typical £45,744 for this model, age and mileage, drawing on 2,970 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: 4,966 miles
Year: 2025
Fuel type: Diesel Hybrid
Body type: SUV
Engine: 2.0 L
Gearbox: Automatic
Seats: 5
CO2: 157 g/km
Colour: Black
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: 20d; MHT
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

This 2025 BMW X3 M Sport has covered 4,966 miles, around 4,200 fewer than typical for its age. Its asking price of £43,900 is £1,844 below our estimate of £45,744. To estimate its market asking price, we analyse UK dealer adverts for 2,970 BMW X3 cars across different ages and specifications. We first recorded this car for sale 25 days ago. The seller is Ocean Falmouth BMW, based in Penryn.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 25 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observed	Asking price
25 September 2026	£43,900
19 October 2026	£43,900

Price and mileage comparison

Estimated market asking price: £45,744. The asking price is £1,844 below 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 2,970 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,200 miles lower than typical for a 2025 BMW X3.

MOT

MOT no details held by dvla.

107 other cars with the same year, trim, gearbox and fuel are for sale from £37,500 to £47,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£37,500	19,112 miles
£38,849	13,939 miles
£38,950	29,794 miles
£38,990	14,134 miles
£39,990	18,453 miles

These cars have covered 195–34,000 miles, compared with 4,966 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

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Dealer

Ocean Falmouth BMW, Penryn. Across the dealer network: 93 cars for sale.

Dealer postcode: TR10 8AD.