2021 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

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

Mileage

23,278 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

Grey

Doors

5

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 23,278 miles, approximately 31,300 below the typical mileage for its age. The dealer is asking £24,499, which is £1,439 below our market estimate of £25,938. To estimate its market asking price, we analyse UK dealer adverts for 6,849 BMW 3 Series cars across different ages and specifications. We first recorded this advert 33 days ago, and its asking price has since fallen by £300. Its MOT is recorded as valid until 28 April 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Fresh Motors in Thetford.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £25,938. The asking price is £1,439 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 6,849 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 31,300 miles lower than typical for a 2021 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.