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 RWD Euro 6 (s/s) 4dr (288 bhp)
• Year: 2020
• Mileage: 74,025 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 288 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 31 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 3 Series M Sport has covered 74,025 miles, around 14,300 more miles than is typical for its age. The AskCar estimate for this car is £16,077. It is priced at £14,998, which is £1,079 below that estimate. The AskCar estimate draws on 6,862 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 11 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Arnold Clark Bathgate in West Lothian. 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: £1,079 (6%) under the AskCar estimate of £16,077.

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 11 days.

Price history

AskCar first saw this advert on 24 October 2026 at £14,998. 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 12 October 2027.

It has had 5 MOTs. The latest, on 13 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 73,981 miles, which matches the advertised 74,025 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: 73,982 miles. Price: £15,990, £992 more than this car. Dealer: HR Cars in Chesham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-da7d227abc9f
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 73,260 miles. Price: £15,955, £957 more than 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, £878 more 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, blue, 22 miles from this car. Mileage: 53,760 miles. Price: £17,995, £2,997 more than this car. Dealer: CM Motor Group in Strathaven. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-355946ebd597