2020 BMW X3 M

Overview

Make

BMW

Model

X3 M

Trim

COMPETITION

Version

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

Mileage

49,000 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

Black

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

Competition

Emissions standard

Euro 6

About this car

This 2020 BMW X3 M Competition is advertised with 49,000 miles on the clock. At £42,990, it is advertised £899 above our estimated market asking price of £42,091. We use UK dealer asking prices, including 130 BMW X3 M listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 59 days ago. Its recorded MOT is valid until 14 April 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is BHP - Bournemouth High Performance, based in Bournemouth.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £42,091. The asking price is £899 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 130 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,000 miles higher than typical for a 2020 BMW X3 M.

The advertised mileage is consistent with the last MOT reading.