2020 BMW X6 M

4.4 i V8 Competition Auto 4WD Euro 6 (s/s) 5dr (616 bhp)

£48,990

Fair price: within 8% of the typical £46,731 for this model, age and mileage, drawing on 50 adverts of this make and model.

Overview

Make
BMW
Model
X6 M
Trim
COMPETITION
Version
4.4 i V8 Competition Auto 4WD Euro 6 (s/s) 5dr (616 bhp)
Mileage
58,647 miles
Year
2020
Fuel type
Petrol
Body type
SUV
Engine
4.4 L
Gearbox
Automatic
Power
616 bhp
Seats
5
CO2
303 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
i V8
Emissions standard
Euro 6

About this car

This 2020 BMW X6 M Competition has covered 58,647 miles. Its asking price of £48,990 is £2,259 above our estimate of £46,731. We use UK dealer asking prices, including 50 BMW X6 M listings, and account for the car’s age, mileage and specification. The asking price is now £2,000 lower than when we first recorded the advert 114 days ago. That may be worth mentioning if you discuss the price with the dealer. MOT records show an expiry date of 1 December 2026, and the latest recorded mileage is consistent with the advert. It is advertised by Auto Unit in Newport.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 2 July 2026, 114 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £2,000 from the first recorded £50,990. 4 price reductions recorded, the latest observed on 11 October 2026.

Recorded asking prices
Date observedAsking price
2 July 2026£50,990
23 July 2026£49,990
24 July 2026£49,990
28 July 2026£52,799
29 July 2026£52,799
31 July 2026£49,990
2 August 2026£49,990
23 September 2026£49,490
11 October 2026£48,990
23 October 2026£48,990

Price and mileage comparison

Estimated market asking price: £46,731. The asking price is £2,259 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 50 adverts of this make and model across different ages and specifications.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 December 2026. 54,201 miles at the last test.

4 other cars with the same year, trim, gearbox and fuel are for sale from £46,800 to £54,495.

Other matching cars
Asking priceMileage
£46,80046,692 miles
£51,99049,000 miles
£53,00030,121 miles
£54,49531,900 miles

These cars have covered 30,121–49,000 miles, compared with 58,647 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW X6 M cars for sale · 2020 BMW X6 M price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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