2026 BMW M3

Overview

Make

BMW

Model

M3

Trim

COMPETITION

Version

3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) (523 bhp)

Mileage

4,100 miles

Year

2026

Fuel type

Petrol

Engine

3.0 L

Gearbox

Automatic

Power

523 bhp

Seats

5

CO2

234 g/km

Colour

Black

Driven wheels

Four Wheel Drive

Gearbox version

Steptronic

Engine badge

BiTurbo

Emissions standard

Euro 6

About this car

The advertised mileage for this 2026 BMW M3 Competition is 4,100 miles. Its asking price of £80,995 is £4,068 below our estimate of £85,063. Our estimate draws on 775 BMW M3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 33 days ago. It is for sale at Ash Motors in Batley.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £85,063. The asking price is £4,068 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 775 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 800 miles higher than typical for a 2026 BMW M3.