2020 BMW X6

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

£34,640

Fair price: within 8% of the typical £35,298 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
58,000 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
White
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
30d
Emissions standard
Euro 6

About this car

This 2020 BMW X6 M Sport is advertised with 58,000 miles, approximately 7,900 above the typical mileage for its age. At £34,640, it is advertised £658 below our estimated market asking price of £35,298. We use UK dealer asking prices, including 522 BMW X6 listings, and account for the car’s age, mileage and specification. The asking price is now £1,350 lower than when we first recorded the advert 103 days ago. That history is worth bearing in mind when speaking to the dealer. Its recorded MOT is valid until 8 June 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Phantom Motor Company in Wigan.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 11 July 2026, 103 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,350 from the first recorded £35,990. 1 price reduction recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
11 July 2026£35,990
12 July 2026£35,990
17 October 2026£34,640
21 October 2026£34,640

Price and mileage comparison

Estimated market asking price: £35,298. The asking price is £658 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 522 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,900 miles higher than typical for a 2020 BMW X6.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 8 June 2027. 58,361 miles at the last test.

13 other cars with the same year, trim, gearbox and fuel are for sale from £27,495 to £42,491.

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
£34,99062,000 miles

These cars have covered 25,183–90,416 miles, compared with 58,000 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