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) 5dr Touring (288 bhp)
• Year: 2020
• Mileage: 83,933 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 288 bhp
• Gearbox: Automatic
• Colour: Grey
• CO2: 35 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 83,933 miles, this 2020 BMW 3 Series M Sport has covered about 24,900 more miles than other 2020 BMW 3 Series cars. Priced at £17,895, it is advertised £989 above the AskCar estimate of £16,906. The AskCar estimate draws on 6,742 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at KLS Automotive in Trowbridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £989 (5%) over the AskCar estimate of £16,906.

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 6,742 priced BMW 3 Series adverts across different ages and specifications, as of 2 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 448 for sale on AskCar, as of 2 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: 314 of the 661 first advertised between 7 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 2 November 2026 at £17,895. 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 2 November 2026: valid until 5 October 2027.

It failed its MOT on 30 September 2026 (electronic parking brake control inoperative; offside front lower suspension arm ball joint excessively worn rear arm; parking brake efficiency less than 50% of the required value) and passed 6 days later, on 6 October 2026.

There were no advisories at the latest test.

Mileage at that test: 82,789 miles, which matches the advertised 83,933 miles.

Advertised mileage is about 24,900 miles higher than the median mileage of a 2020 BMW 3 Series on AskCar.

Similar cars

11 other 2020 BMW 3 Series M Sport 2.0 plug-in hybrid automatic estates are for sale at UK dealers, from £15,995 to £25,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey. Mileage: 84,799 miles. Price: £18,795, £900 more than this car. Dealer: Mossgate Motors in Oldham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-01d20285e575
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, black. Mileage: 71,100 miles. Price: £18,562, £667 more than this car. Dealer: TMMC The Manchester Motor Company in Bolton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-7aa3d5781f3c
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, black. Mileage: 65,346 miles. Price: £16,995, £900 less than this car. Dealer: Oakwood Motor Company in Bury. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-85167554aa92

• The nearest: 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, white, 22 miles from this car. Mileage: 43,816 miles. Price: £22,888, £4,993 more than this car. Dealer: Dick Lovett Porsche Centre Swindon in Swindon. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-334c03e7505f