2025 BMW X3

Overview

Make

BMW

Model

X3

Trim

M SPORT

Version

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

Mileage

16,363 miles

Year

2025

Fuel type

Diesel Hybrid

Body type

SUV

Engine

2.0 L

Gearbox

Automatic

Seats

5

CO2

156 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 16,363 miles, around 7,000 more than typical for its age. At £45,900, it is advertised £3,433 above our estimated market asking price of £42,467. We use UK dealer asking prices, including 3,009 BMW X3 listings, and account for the car’s age, mileage and specification. The asking price is now £2,090 lower than when we first recorded the advert 147 days ago. It may give you a starting point for a conversation about price. The seller is Williams Bolton Bmw, based in Bolton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £42,467. The asking price is £3,433 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 3,009 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,000 miles higher than typical for a 2025 BMW X3.