2021 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

14,800 miles

Year

2021

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

With 14,800 miles on the clock, this 2021 BMW M3 Competition has done roughly 10,200 fewer miles than a typical 2021 BMW M3. The dealer is asking £59,995, which is £3,766 below our market estimate of £63,761. Our estimate draws on 775 BMW M3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 145 days. Its recorded MOT is valid until 18 May 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Driven Motor Company in Glasgow.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £63,761. The asking price is £3,766 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 10,200 miles lower than typical for a 2021 BMW M3.

The advertised mileage is consistent with the last MOT reading.