2020 BMW 3 Series

2.0 320d MHT M Sport Auto RWD Euro 6 (s/s) 4dr (187 bhp)

£21,180

Good value: £1,851 under the typical £23,031 for this model, age and mileage, drawing on 6,724 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Trim
M SPORT
Version
2.0 320d MHT M Sport Auto RWD Euro 6 (s/s) 4dr (187 bhp)
Mileage
38,000 miles
Year
2020
Fuel type
Diesel Hybrid
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
129 g/km
Colour
Black
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
320d; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 38,000 miles on the clock, this 2020 BMW 3 Series M Sport has done roughly 20,400 fewer miles than a typical 2020 BMW 3 Series. At £21,180, it is advertised £1,851 below our estimated market asking price of £23,031. The estimate uses 6,724 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 32 days ago. Its asking price has since fallen by £1,310. MOT records show an expiry date of 4 November 2026, and the latest recorded mileage is consistent with the advert. The seller is Stratstone Bmw Doncaster, based in Doncaster.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 September 2026, 32 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,310 from the first recorded £22,490. 3 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
22 September 2026£22,490
26 September 2026£21,590
9 October 2026£21,190
16 October 2026£21,180
23 October 2026£21,180

Price and mileage comparison

Estimated market asking price: £23,031. The asking price is £1,851 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 6,724 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,400 miles lower than typical for a 2020 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 4 November 2026. 33,752 miles at the last test.

33 other cars with the same year, trim, gearbox and fuel are for sale from £15,994 to £24,125.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£15,994103,276 miles
£15,99582,000 miles
£16,45070,000 miles
£16,49592,000 miles
£16,50065,000 miles

These cars have covered 35,828–108,000 miles, compared with 38,000 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 · 2020 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

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