2023 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

22,000 miles

Year

2023

Fuel type

Petrol

Body type

SUV

Engine

3.0 L

Gearbox

Automatic

Power

503 bhp

Seats

5

CO2

247 g/km

Colour

Blue

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

Competition

Emissions standard

Euro 6

About this car

This 2023 BMW X3 M Competition has covered 22,000 miles, around 5,700 fewer than typical for its age. The dealer is asking £58,950, which is £1,734 below our market estimate of £60,684. Our estimate draws on 129 BMW X3 M adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 111 days ago. Its asking price has since fallen by £1,000. The time on sale and price change could be useful context when negotiating. Its MOT is recorded as valid until 2 February 2027. The advertised mileage is consistent with the latest MOT reading. It is for sale at AutoVero in Much Hadham.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £60,684. The asking price is £1,734 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 129 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,700 miles lower than typical for a 2023 BMW X3 M.

The advertised mileage is consistent with the last MOT reading.