2020 BMW 3 Series 2.0 320d MHT M Sport

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

Price: £20,190. Good value: £2,356 (10%) under the AskCar estimate of £22,546, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,652 priced BMW 3 Series adverts on AskCar as of 1 November 2026.

AskCar lists 6,914 used BMW 3 Series from 2,613 UK dealerships, as of 1 November 2026.

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
41,030 miles
Year
2020
Fuel type
Diesel
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
129 g/km
Colour
White
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 is advertised with 41,030 miles, approximately 18,500 below the typical mileage for its age. Priced at £20,190, it is advertised £2,356 below the AskCar estimate of £22,546. The AskCar estimate draws on 6,652 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. MOT records show an expiry date of 20 March 2027, and the latest recorded mileage is consistent with the advert. The seller is Evans Halshaw Vauxhall Kilmarnock, based in Kilmarnock.

Stock data as of 1 November 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 1 November 2026.

Recorded asking prices
Date observedAsking price
1 November 2026£20,190

Price and mileage comparison

Good value: £2,356 (10%) under the AskCar estimate of £22,546.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 6,652 priced BMW 3 Series adverts across different ages and specifications, as of 1 November 2026.

Advertised mileage is about 18,500 miles lower than the median mileage of a 2020 BMW 3 Series on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 20 March 2027. 38,522 miles at the last test.

Other matching cars

110 other 2020 BMW 3 Series M Sport automatic diesel cars are for sale at UK dealers from £9,500 to £29,895, as of 1 November 2026.

The 5 cheapest:

The 110 matching cars have covered 10,000 to 167,159 miles, compared with 41,030 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all BMW 3 Series cars for sale · 2020 BMW 3 Series price guide

More like this

Photos

8 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.