2020 BMW X6

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

£42,491

Above the going rate: £3,368 over the typical £39,123 for this model, age and mileage, drawing on 522 adverts of this make and model.

Overview

Make
BMW
Model
X6
Trim
M SPORT
Version
3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (261 bhp)
Mileage
36,171 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
Green
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
30d
Emissions standard
Euro 6

About this car

This 2020 BMW X6 M Sport has covered 36,171 miles, around 13,900 fewer than typical for its age. Its asking price of £42,491 is £3,368 above our estimate of £39,123. The estimate uses 522 UK dealer adverts for the BMW X6, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 31 days ago, the asking price has dropped by £300. Our records show an MOT expiry date of 22 August 2026, which has passed. Ask the dealer for an update. The advertised mileage is consistent with the mileage at its latest MOT. You can find this car at Your Next Car in Nottingham.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 September 2026, 31 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £300 from the first recorded £42,791. 1 price reduction recorded, the latest observed on 25 September 2026.

Recorded asking prices
Date observedAsking price
22 September 2026£42,791
25 September 2026£42,491
21 October 2026£42,491

Price and mileage comparison

Estimated market asking price: £39,123. The asking price is £3,368 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 13,900 miles lower than typical for a 2020 BMW X6.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 22 August 2026. 31,412 miles at the last test.

13 other cars with the same year, trim, gearbox and fuel are for sale from £27,495 to £40,000.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£27,49590,416 miles
£30,99572,400 miles
£32,37369,079 miles
£34,45060,588 miles
£34,64058,000 miles

These cars have covered 25,183–90,416 miles, compared with 36,171 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 cars for sale · 2020 BMW X6 price guide

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

Vehicle photos