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: 45,221 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

This 2020 BMW 3 Series M Sport is advertised with 45,221 miles on the clock. Priced at £18,999, it is advertised £563 below the AskCar estimate of £19,562. To work out the AskCar estimate, we analyse UK dealer adverts for 6,897 BMW 3 Series cars across different ages and specifications. We have tracked this advert today. The last MOT shows 46,134 miles, more than the advert. This is worth checking with the dealer. Its MOT is recorded as valid until 29 October 2027. It is for sale at Halliwell Jones North Wales BMW in Llandudno Junction. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £563 (2%) under the AskCar estimate of £19,562.

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 6,897 priced BMW 3 Series adverts across different ages and specifications, as of 5 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 5 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: 334 of the 699 first advertised between 7 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £18,999. 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 5 November 2026: valid until 29 October 2027.

It has had 5 MOTs. The latest, on 30 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 46,134 miles. The advert says 45,221 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 14,400 miles lower 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 5 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, white. Mileage: 44,725 miles. Price: £18,300, £699 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-5e05589e62e4
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, grey. Mileage: 44,000 miles. Price: £18,450, £549 less than this car. Dealer: Motorexe in Redbridge. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-c65ac92bd467
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 46,600 miles. Price: £20,575, £1,576 more than this car. Dealer: Motor Hunt [Uk] in Coventry. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-b783a67f7073

• The nearest: 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, white, 35 miles from this car. Mileage: 33,803 miles. Price: £20,495, £1,496 more than this car. Dealer: Liverpool Car Sales in Walton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-d09ba3c53601