2023 BMW M3

Overview

Make

BMW

Model

M3

Trim

COMPETITION

Version

3.0 Competition Auto 5dr M

Mileage

20,700 miles

Year

2023

Fuel type

Petrol

Engine

3.0 L

Gearbox

Automatic

CO2

232 g/km

Colour

Grey

Doors

5

Engine badge

Competition

About this car

This 2023 BMW M3 Competition is advertised with 20,700 miles on the clock. At £72,995, it is advertised £9,157 above our estimated market asking price of £63,838. The estimate uses 777 UK dealer adverts for the BMW M3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 77 days. The latest MOT record shows an expiry date of 28 September 2027, with the advertised mileage consistent with the recorded reading. It is for sale at Automotive Addiction in Telford.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £63,838. The asking price is £9,157 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 777 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 900 miles lower than typical for a 2023 BMW M3.

The advertised mileage is consistent with the last MOT reading.