2023 BMW M3

Overview

Make

BMW

Model

M3

Trim

COMPETITION

Version

3.0 Competition Auto 5dr M

Mileage

4,742 miles

Year

2023

Fuel type

Petrol

Body type

Estate

Engine

3.0 L

Gearbox

Automatic

CO2

233 g/km

Colour

White

Doors

5

Engine badge

Competition

About this car

This 2023 BMW M3 Competition is advertised with 4,742 miles, approximately 16,900 below the typical mileage for its age. At £65,990, it is advertised £5,081 below our estimated market asking price of £71,071. To estimate its market asking price, we analyse UK dealer adverts for 777 BMW M3 cars across different ages and specifications. Since we first spotted the advert 146 days ago, the asking price has dropped by £5,260. That may be worth mentioning if you discuss the price with the dealer. The seller is Stratstone Bmw Harrogate, based in Harrogate.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £71,071. The asking price is £5,081 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 777 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 16,900 miles lower than typical for a 2023 BMW M3.