2021 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

2.0 12kWh 330e M Sport Auto RWD Euro 6 (s/s) 5dr Touring (288 bhp)

Mileage

40,911 miles

Year

2021

Fuel type

Petrol Plug-in Hybrid

Body type

Estate

Engine

2.0 L

Gearbox

Automatic

Power

288 bhp

Seats

5

CO2

32 g/km

Colour

White

Doors

5

Driven wheels

Rear Wheel Drive

Engine badge

330e

Hybrid type

Plug-in hybrid

Emissions standard

Euro 6

About this car

With 40,911 miles on the clock, this 2021 BMW 3 Series M Sport has done roughly 13,800 fewer miles than a typical 2021 BMW 3 Series. Its asking price of £20,292 is £1,580 below our estimate of £21,872. Our estimate draws on 6,724 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 58 days ago, and its asking price has since fallen by £939. The latest MOT record shows an expiry date of 11 July 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Carsa Towcester in West Northamptonshire.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £21,872. The asking price is £1,580 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 6,724 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 13,800 miles lower than typical for a 2021 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.