2020 BMW 3 Series 2.0 M Sport Plus Edition

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport Plus Edition
• Version: 2.0 320d M Sport Plus Edition Auto 4WD Euro 6 (s/s) 5dr Touring (187 bhp)
• Year: 2020
• Mileage: 34,780 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 148 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 3 Series M Sport Plus Edition has covered 34,780 miles, around 25,200 fewer miles than is typical for its age. Its asking price of £27,499 is £704 above the AskCar estimate of £26,795. The AskCar estimate uses 6,902 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 5 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Anycolourcar.com, based in Barnsley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £704 (2%) over the AskCar estimate of £26,795.

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 6,902 priced BMW 3 Series adverts across different ages and specifications, as of 6 November 2026.

A 2020 BMW 3 Series with the 2.0 diesel engine is typically advertised at £18,500: the median of the 462 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2020 BMW 3 Series advertised 5 days ago. About half of 2020 BMW 3 Series cars are gone from sale within a month of being advertised: 342 of the 714 first advertised between 7 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 1 November 2026 at £27,499. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 15 December 2026.

It failed its MOT on 16 December 2025 (front windscreen washer provides insufficient washer liquid) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 30,068 miles, which matches the advertised 34,780 miles.

Advertised mileage is about 25,200 miles lower than the median mileage of a 2020 BMW 3 Series on AskCar.

Similar cars

2 other 2020 BMW 3 Series M Sport Plus Edition 2.0 diesel automatic estates are for sale at UK dealers, from £18,750 to £26,250, as of 6 November 2026.

The 2 closest to this car in mileage:

• 2020 BMW 3 Series M Sport Plus Edition, 2.0 diesel estate, blue. Mileage: 60,228 miles. Price: £26,250, £1,249 less than this car. Dealer: Sytner Stevenage BMW in Stevenage. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-4b1f6ae85fbf
• 2020 BMW 3 Series M Sport Plus Edition, 2.0 diesel estate, blue. Mileage: 71,044 miles. Price: £18,750, £8,749 less than this car. Dealer: Gateway Cars Carlisle in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-706940957b38