2026 BMW M3

Overview

Make

BMW

Model

M3

Trim

COMPETITION

Version

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

Mileage

150 miles

Year

2026

Fuel type

Petrol

Body type

Saloon

Engine

3.0 L

Gearbox

Automatic

Power

523 bhp

Seats

5

CO2

228 g/km

Colour

Black

Doors

4

Driven wheels

Four Wheel Drive

Gearbox version

Steptronic

Engine badge

BiTurbo

Emissions standard

Euro 6

About this car

At 150 miles, this 2026 BMW M3 Competition has covered about 3,100 fewer miles than other 2026 BMW M3 cars. The dealer is asking £77,850, which is £3,858 below our market estimate of £81,708. Our estimate draws on 783 BMW M3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 13 days ago. The seller is Sytner Sheffield BMW, based in Sheffield.

Stock data from 18 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £81,708. The asking price is £3,858 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 783 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,100 miles lower than typical for a 2026 BMW M3.