2018 BMW X6

Overview

Make

BMW

Model

X6

Trim

M SPORT

Version

3.0 40d M Sport Auto 4WD Euro 6 (s/s) 5dr (309 bhp)

Mileage

66,190 miles

Year

2018

Fuel type

Diesel

Body type

SUV

Engine

3.0 L

Gearbox

Automatic

Power

309 bhp

Seats

5

CO2

165 g/km

Colour

White

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

40d

Emissions standard

Euro 6

About this car

At 66,190 miles, this 2018 BMW X6 M Sport has covered about 2,600 fewer miles than other 2018 BMW X6 cars. Its asking price of £22,995 is £692 above our estimate of £22,303. To estimate its market asking price, we analyse UK dealer adverts for 522 BMW X6 cars across different ages and specifications. It first appeared in our advert records 24 days ago. MOT records show an expiry date of 18 February 2027, and the latest recorded mileage is consistent with the advert. The seller is ARJ Motors, based in Addlestone.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £22,303. The asking price is £692 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 522 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,600 miles lower than typical for a 2018 BMW X6.

The advertised mileage is consistent with the last MOT reading.