2023 BMW M3

Overview

Make

BMW

Model

M3

Trim

COMPETITION

Version

3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 4dr M (503 bhp)

Mileage

7,500 miles

Year

2023

Fuel type

Petrol

Body type

Saloon

Engine

3.0 L

Gearbox

Automatic

Power

503 bhp

Seats

5

CO2

229 g/km

Colour

Grey

Doors

4

Driven wheels

Four Wheel Drive

Gearbox version

Steptronic

Engine badge

BiTurbo

Emissions standard

Euro 6

About this car

At 7,500 miles, this 2023 BMW M3 Competition has covered about 14,100 fewer miles than other 2023 BMW M3 cars. The dealer is asking £69,995, which is £1,178 above our market estimate of £68,817. To estimate its market asking price, we analyse UK dealer adverts for 777 BMW M3 cars across different ages and specifications. It first appeared in our advert records 113 days ago. The latest recorded MOT mileage is consistent with the advertised figure. It is advertised by Shaks Specialist Cars in Kirklees.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £68,817. The asking price is £1,178 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 14,100 miles lower than typical for a 2023 BMW M3.

The advertised mileage is consistent with the last MOT reading.