2021 BMW X4 M

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

£34,495

Good value: £3,338 under the typical £37,833 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
60,000 miles
Year
2021
Fuel type
Petrol
Body type
SUV
Engine
3.0 L
Gearbox
Automatic
Power
503 bhp
Seats
5
CO2
259 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
Competition
Emissions standard
Euro 6

About this car

This 2021 BMW X4 M Competition is advertised with 60,000 miles, approximately 10,000 above the typical mileage for its age. Its asking price of £34,495 is £3,338 below our estimate of £37,833. To estimate its market asking price, we analyse UK dealer adverts for 84 BMW X4 M cars across different ages and specifications. We first saw this car advertised 49 days ago. Its asking price has since fallen by £2,704. MOT records show an expiry date of 28 April 2027, and the latest recorded mileage is consistent with the advert. It is advertised by MB500 in Market Harborough.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 September 2026, 49 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £2,704 from the first recorded £37,199. 4 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
4 September 2026£37,199
17 September 2026£36,450
18 September 2026£35,999
8 October 2026£34,995
21 October 2026£34,495
22 October 2026£34,495

Price and mileage comparison

Estimated market asking price: £37,833. The asking price is £3,338 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 10,000 miles higher than typical for a 2021 BMW X4 M.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 April 2027. 58,132 miles at the last test.

12 other cars with the same year, trim, gearbox and fuel are for sale from £32,890 to £44,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£32,89061,000 miles
£35,49870,992 miles
£36,79553,790 miles
£37,50047,380 miles
£38,98960,000 miles

These cars have covered 33,449–70,992 miles, compared with 60,000 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 X4 M cars for sale · 2021 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