2020 BMW 3 Series 2.0 330e M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 2.0 12kWh 330e M Sport Auto Euro 6 (s/s) 4dr (288 bhp)
• Year: 2020
• Mileage: 73,982 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 288 bhp
• Gearbox: Automatic
• Colour: Grey
• CO2: 31 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 3 Series M Sport has covered 73,982 miles, around 14,300 more miles than is typical for its age. Priced at £15,990, it is advertised £861 below the AskCar estimate of £16,851. To work out the AskCar estimate, we analyse UK dealer adverts for 6,862 BMW 3 Series cars across different ages and specifications. We first recorded this car for sale 10 days ago. The government's MOT record matches its advertised mileage. It is for sale at HR Cars in Chesham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £861 (5%) under the AskCar estimate of £16,851.

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 6,862 priced BMW 3 Series adverts across different ages and specifications, as of 4 November 2026.

A 2020 BMW 3 Series with the 2.0 plug-in hybrid engine is typically advertised at £18,500: the median of the 461 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 BMW 3 Series has been on sale for at least 10 days.

Price history

AskCar first saw this advert on 25 October 2026 at £15,990. 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 4 November 2026: valid until 7 December 2026.

It has had 4 MOTs. The latest, on 26 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 74,109 miles, which matches the advertised 73,982 miles.

Advertised mileage is about 14,300 miles higher than the median mileage of a 2020 BMW 3 Series on AskCar.

Similar cars

94 other 2020 BMW 3 Series M Sport 2.0 plug-in hybrid automatic saloons are for sale at UK dealers, from £9,950 to £22,990, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, grey. Mileage: 74,025 miles. Price: £14,998, £992 less than this car. Dealer: Arnold Clark Bathgate in Bathgate. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-efbd8658e255
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 73,260 miles. Price: £15,955, the same price as this car. Dealer: BH Motors in Barnet. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-fa4a283e763b
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, black. Mileage: 73,000 miles. Price: £15,876, £114 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-219005816a10

• The nearest: 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, white, 9 miles from this car. Mileage: 44,725 miles. Price: £18,300, £2,310 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-5e05589e62e4