2021 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

2.0 MHT M Sport Auto Euro 6 5dr

Mileage

88,801 miles

Year

2021

Fuel type

Diesel Hybrid

Body type

Estate

Engine

2.0 L

Gearbox

Automatic

Seats

5

CO2

130 g/km

Colour

Grey

Doors

5

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

With 88,801 miles on the clock, this 2021 BMW 3 Series M Sport has done roughly 34,300 more miles than a typical 2021 BMW 3 Series. The dealer is asking £17,995, which is £512 above our market estimate of £17,483. Our estimate draws on 6,811 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £1,000 lower than when we first recorded the advert 49 days ago. Its MOT is recorded as valid until 27 May 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at A1 Auto Solutions in Maidenhead.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £17,483. The asking price is £512 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 6,811 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 34,300 miles higher than typical for a 2021 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.