2020 BMW X4 M

3.0 i Competition Auto 4WD Euro 6 (s/s) 5dr (503 bhp)

£39,995

Fair price: within 8% of the typical £42,912 for this model, age and mileage, drawing on 84 adverts of this make and model.

Overview

Make
BMW
Model
X4 M
Trim
COMPETITION
Version
3.0 i Competition Auto 4WD Euro 6 (s/s) 5dr (503 bhp)
Mileage
31,065 miles
Year
2020
Fuel type
Petrol
Body type
SUV
Engine
3.0 L
Gearbox
Automatic
Power
503 bhp
Seats
5
CO2
239 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
Competition
Emissions standard
Euro 6

About this car

This 2020 BMW X4 M Competition is advertised with 31,065 miles, approximately 7,000 below the typical mileage for its age. At £39,995, it is advertised £2,917 below our estimated market asking price of £42,912. Our estimate draws on 84 BMW X4 M adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 55 days ago, the asking price has dropped by £1,000. Our records show an MOT expiry date of 28 July 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 Agnew Group Bavarian BMW in Belfast.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 August 2026, 55 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,000 from the first recorded £40,995. 2 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
29 August 2026£40,995
2 September 2026£41,995
10 October 2026£40,995
22 October 2026£39,995

Price and mileage comparison

Estimated market asking price: £42,912. The asking price is £2,917 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 84 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,000 miles lower than typical for a 2020 BMW X4 M.

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 not valid until 28 July 2026. 22,082 miles at the last test.

16 other cars with the same year, trim, gearbox and fuel are for sale from £36,779 to £64,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£36,77969,200 miles
£36,95054,640 miles
£36,98944,000 miles
£37,45043,519 miles
£37,81953,125 miles

These cars have covered 500–69,200 miles, compared with 31,065 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 X4 M cars for sale · 2020 BMW X4 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

AskCar lists 588,092 cars from 13,071 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.