2020 BMW X4 3.0 30d M Sport X

Version: 3.0 xDrive30d M Sport X Auto 4WD Euro 6 5dr (261 bhp)

Price: £31,799. Fair price: £15 (under 1%) over the AskCar estimate of £31,784, our expected asking price for this car from its model, age, mileage and specification, drawing on 646 priced BMW X4 adverts on AskCar as of 1 November 2026.

AskCar lists 659 used BMW X4 from 465 UK dealerships, as of 1 November 2026.

Overview

Make
BMW
Model
X4
Trim
M Sport X
Version
3.0 xDrive30d M Sport X Auto 4WD Euro 6 5dr (261 bhp)
Mileage
32,000 miles
Year
2020
Fuel type
Diesel
Body type
SUV
Engine
3.0 L
Gearbox
Automatic
Power
261 bhp
Seats
5
CO2
184 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
30d
Emissions standard
Euro 6

About this car

With 32,000 miles on the clock, this 2020 BMW X4 M Sport X has done roughly 18,200 fewer miles than a typical 2020 BMW X4. The AskCar estimate for this car is £31,784. It is priced at £31,799, which is £15 above that estimate. The AskCar estimate uses 646 UK dealer adverts for the BMW X4, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 29 days ago. Its asking price has since fallen by £500. MOT records show an expiry date of 4 October 2027, and the latest recorded mileage is consistent with the advert. The seller is Lookers BMW Stafford, based in Stafford.

Stock data as of 1 November 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 3 October 2026, 29 days ago. Price reduced by £500 from £32,299 since AskCar first saw it. 4 price reductions recorded, the latest seen on 27 October 2026.

Recorded asking prices
Date observedAsking price
3 October 2026£32,299
4 October 2026£32,599
12 October 2026£32,499
19 October 2026£32,199
20 October 2026£32,599
24 October 2026£31,999
27 October 2026£31,799
1 November 2026£31,799

Price and mileage comparison

Fair price: £15 (under 1%) over the AskCar estimate of £31,784.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 646 priced BMW X4 adverts across different ages and specifications, as of 1 November 2026.

Advertised mileage is about 18,200 miles lower than the median mileage of a 2020 BMW X4 on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 4 October 2027. 32,370 miles at the last test.

Other matching cars

4 other 2020 BMW X4 M Sport X automatic diesel cars are for sale at UK dealers from £19,920 to £23,995, as of 1 November 2026.

The 4 matching cars have covered 56,717 to 78,114 miles, compared with 32,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all BMW X4 cars for sale · 2020 BMW X4 price guide

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Photos

4 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.