2025 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

2,450 miles

Year

2025

Fuel type

Petrol

Body type

Saloon

Engine

3.0 L

Gearbox

Automatic

Power

523 bhp

Seats

5

CO2

228 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 2,450 miles, this 2025 BMW M3 Competition has covered about 3,800 fewer miles than other 2025 BMW M3 cars. The dealer is asking £73,990, which is £3,911 above our market estimate of £70,079. Our estimate draws on 777 BMW M3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 146 days ago. Its asking price has since fallen by £5,000. It may give you a starting point for a conversation about price. The seller is HCL Prestige Car Supermarket, based in Ashford.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £70,079. The asking price is £3,911 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 3,800 miles lower than typical for a 2025 BMW M3.