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: 49,600 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: Blue
• CO2: 31 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 49,600 miles, this 2020 BMW 3 Series M Sport has covered about 9,600 fewer miles than other 2020 BMW 3 Series cars. The dealer is asking £17,998, which is £1,059 below the AskCar estimate of £19,057. To work out the AskCar estimate, we analyse UK dealer adverts for 6,886 BMW 3 Series cars across different ages and specifications. We have tracked this advert today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Winsford Vauxhall, based in Winsford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,059 (5%) under the AskCar estimate of £19,057.

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 6,886 priced BMW 3 Series adverts across different ages and specifications, as of 7 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 455 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2020 BMW 3 Series advertised today. About half of 2020 BMW 3 Series cars are gone from sale within a month of being advertised: 345 of the 721 first advertised between 7 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £17,998. 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 7 November 2026: valid until 5 August 2027.

It failed its MOT on 5 August 2026 (offside rear tyre has a tear, caused by separation or partial failure of its structure inner sidewall; nearside rear tyre has ply or cords exposed inner edge) and passed 1 day later, on 6 August 2026.

There were no advisories at the latest test.

Mileage at that test: 47,305 miles, which matches the advertised 49,600 miles.

Advertised mileage is about 9,600 miles lower than the median mileage of a 2020 BMW 3 Series on AskCar.

Similar cars

88 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 7 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 49,770 miles. Price: £17,499, £499 less than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-21ae6e6ead67
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 49,991 miles. Price: £18,501, £503 more than this car. Dealer: Fisher Performance in Droitwich Spa. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-b77597986e1e
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 49,994 miles. Price: £19,491, £1,493 more than this car. Dealer: Essex Car Company in Rainham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-bc80118fa12c

• The nearest: 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue, 16 miles from this car. Mileage: 70,000 miles. Price: £17,250, £748 less than this car. Dealer: Woodson Cars in Manchester. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-1ccb4ae5f725