2020 BMW X6

Overview

Make

BMW

Model

X6

Trim

M SPORT

Version

3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (261 bhp)

Mileage

90,416 miles

Year

2020

Fuel type

Diesel

Body type

SUV

Engine

3.0 L

Gearbox

Automatic

Power

261 bhp

Seats

5

CO2

203 g/km

Colour

Grey

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

30d

Emissions standard

Euro 6

About this car

With 90,416 miles on the clock, this 2020 BMW X6 M Sport has done roughly 39,600 more miles than a typical 2020 BMW X6. Its asking price of £27,950 is £908 below our estimate of £28,858. To estimate its market asking price, we analyse UK dealer adverts for 513 BMW X6 cars across different ages and specifications. We first saw this car advertised 51 days ago. Its asking price has since fallen by £2,000. MOT records show an expiry date of 9 March 2027, and the latest recorded mileage is consistent with the advert. The seller is James Richards Car Sales, based in Stevenage.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £28,858. The asking price is £908 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 513 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 39,600 miles higher than typical for a 2020 BMW X6.

The advertised mileage is consistent with the last MOT reading.