2020 BMW 3 Series

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

£15,495

Fair price: within 8% of the typical £14,860 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 PLUS EDITION
Version
2.0 320d MHT M Sport Plus Edition Auto RWD Euro 6 (s/s) 4dr (187 bhp)
Mileage
105,000 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
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
320d; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2020 BMW 3 Series M Sport Plus Edition is advertised with 105,000 miles, approximately 46,600 above the typical mileage for its age. The dealer is asking £15,495, which is £635 above our market estimate of £14,860. To estimate its market asking price, we analyse UK dealer adverts for 6,724 BMW 3 Series cars across different ages and specifications. The asking price is now £2,000 lower than when we first recorded the advert 102 days ago. That may be worth mentioning if you discuss the price with the dealer. It is advertised by Car Outlet in Burnley.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 July 2026, 102 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £2,000 from the first recorded £17,495. 4 price reductions recorded, the latest observed on 8 October 2026.

Recorded asking prices
Date observedAsking price
14 July 2026£17,495
16 July 2026£16,995
24 August 2026£16,495
16 September 2026£15,995
8 October 2026£15,495
23 October 2026£15,495

Price and mileage comparison

Estimated market asking price: £14,860. The asking price is £635 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 6,724 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 46,600 miles higher than typical for a 2020 BMW 3 Series.

7 other cars with the same year, trim, gearbox and fuel are for sale from £17,395 to £26,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£17,39590,051 miles
£18,59077,400 miles
£19,75076,000 miles
£20,97551,000 miles
£20,99543,748 miles

These cars have covered 43,748–90,051 miles, compared with 105,000 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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