2021 BMW 3 Series

2.0 M Sport Auto Euro 6 5dr (187 bhp)

£18,499

Fair price: within 8% of the typical £17,402 for this model, age and mileage, drawing on 6,849 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Trim
M SPORT
Version
2.0 M Sport Auto Euro 6 5dr (187 bhp)
Mileage
86,000 miles
Year
2021
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
135 g/km
Colour
White
Doors
5
Emissions standard
Euro 6

About this car

This 2021 BMW 3 Series M Sport has covered 86,000 miles, around 31,400 more than typical for its age. The dealer is asking £18,499, which is £1,097 above our market estimate of £17,402. Our estimate draws on 6,849 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 27 days ago. The recorded MOT expired on 13 October 2026, so ask the dealer whether it has been renewed. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. It is for sale at North Star Motors in Newcastle Upon Tyne.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 27 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
25 September 2026£18,499
21 October 2026£18,499

Price and mileage comparison

Estimated market asking price: £17,402. The asking price is £1,097 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 31,400 miles higher 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.

MOT

MOT valid until 13 October 2026. 70,404 miles at the last test.

1 other cars with the same year, trim, gearbox and fuel are for sale from £21,850 to £21,850.

Other matching cars
Asking priceMileage
£21,85039,155 miles

These cars have covered 39,155 miles, compared with 86,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW 3 Series cars for sale · 2021 BMW 3 Series price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos