2021 BMW X6

Overview

Make

BMW

Model

X6

Version

4.4 M50i V8 Auto 4WD Euro 6 (s/s) 5dr (523 bhp)

Mileage

70,000 miles

Year

2021

Fuel type

Petrol

Body type

SUV

Engine

4.4 L

Gearbox

Automatic

Power

523 bhp

Seats

5

CO2

259 g/km

Colour

Grey

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

M50i V8

Emissions standard

Euro 6

About this car

With 70,000 miles on the clock, this 2021 BMW X6 has done roughly 23,000 more miles than a typical 2021 BMW X6. Our estimated market asking price is £37,472. This car is advertised at £36,980, which is £492 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 514 BMW X6 cars across different ages and specifications. We first recorded this advert 25 days ago, and its asking price has since fallen by £3,010. Its MOT is recorded as valid until 23 November 2026. The advertised mileage is consistent with the latest MOT reading. It is advertised by Phantom Motor Company in Wigan.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £37,472. The asking price is £492 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 514 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 23,000 miles higher than typical for a 2021 BMW X6.

The advertised mileage is consistent with the last MOT reading.