2021 BMW 3 Series

2.0 320d MHT M Sport Auto 4WD Euro 6 4dr (187 bhp)

£18,950

Fair price: within 8% of the typical £18,290 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 320d MHT M Sport Auto 4WD Euro 6 4dr (187 bhp)
Mileage
87,009 miles
Year
2021
Fuel type
Diesel Hybrid
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
Colour
White
Doors
4
Driven wheels
Four Wheel Drive
Engine badge
320d; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 87,009 miles on the clock, this 2021 BMW 3 Series M Sport has done roughly 32,400 more miles than a typical 2021 BMW 3 Series. Its asking price of £18,950 is £660 above our estimate of £18,290. We use UK dealer asking prices, including 6,849 BMW 3 Series listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 14 days ago. It is advertised by Ballinderry Car Sales in Moira.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 October 2026, 14 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
8 October 2026£18,950
21 October 2026£18,950

Price and mileage comparison

Estimated market asking price: £18,290. The asking price is £660 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 32,400 miles higher than typical for a 2021 BMW 3 Series.

93 other cars with the same year, trim, gearbox and fuel are for sale from £13,735 to £30,090.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,735131,041 miles
£13,999102,000 miles
£14,495131,000 miles
£15,49595,320 miles
£15,995111,015 miles

These cars have covered 15,500–131,041 miles, compared with 87,009 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