2021 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

2.0 12kWh 330e M Sport Auto 4WD Euro 6 (s/s) 4dr (288 bhp)

Mileage

34,207 miles

Year

2021

Fuel type

Petrol Plug-in Hybrid

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Power

288 bhp

Seats

5

CO2

33 g/km

Colour

Black

Doors

4

Driven wheels

Four Wheel Drive

Engine badge

330e

Hybrid type

Plug-in hybrid

Emissions standard

Euro 6

About this car

This 2021 BMW 3 Series M Sport is advertised with 34,207 miles, approximately 20,400 below the typical mileage for its age. The dealer is asking £22,995, which is £376 above our market estimate of £22,619. Our estimate draws on 6,849 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £3,005 lower than when we first recorded the advert 63 days ago. Our records show an MOT expiry date of 20 October 2026, which has passed. Ask the dealer for an update. The latest recorded MOT mileage is consistent with the advertised figure. You can find this car at Sytner Tring BMW in COW Roast.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £22,619. The asking price is £376 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 6,849 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,400 miles lower than typical for a 2021 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.