2026 BMW X3

Overview

Make

BMW

Model

X3

Version

3.0 M50i MHT Auto 4WD Euro 6 (s/s) 5dr (393 bhp)

Mileage

18,500 miles

Year

2026

Fuel type

Petrol Hybrid

Body type

SUV

Engine

3.0 L

Gearbox

Automatic

Power

393 bhp

Seats

5

CO2

177 g/km

Colour

Grey

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

M50i; MHT

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

At 18,500 miles, this 2026 BMW X3 has covered about 14,200 more miles than other 2026 BMW X3 cars. The dealer is asking £56,399, which is £888 above our market estimate of £55,511. Our estimate draws on 2,996 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 18 days ago. Its asking price has since fallen by £1,100. The seller is Lookers BMW Stoke-On-Trent, based in Stoke on Trent.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £55,511. The asking price is £888 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 2,996 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 14,200 miles higher than typical for a 2026 BMW X3.