2021 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

2.0 MHT M Sport Auto Euro 6 4dr

Mileage

51,000 miles

Year

2021

Fuel type

Diesel Hybrid

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Seats

5

CO2

127 g/km

Colour

Grey

Doors

4

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

At 51,000 miles, this 2021 BMW 3 Series M Sport has covered about 3,700 fewer miles than other 2021 BMW 3 Series cars. Its asking price of £23,495 is £1,661 above our estimate of £21,834. We use UK dealer asking prices, including 6,764 BMW 3 Series listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 146 days ago, the asking price has dropped by £1,500. The latest recorded MOT expiry date is 1 October 2026, which has passed. Confirm its status with the dealer. The latest recorded MOT mileage is consistent with the advertised figure. You can find this car at Shaks Specialist Cars in Kirklees.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £21,834. The asking price is £1,661 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 6,764 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,700 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.