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: 53,760 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 53,760 miles, approximately 6,200 below the typical mileage for its age. The AskCar estimate for this car is £18,592. It is priced at £17,995, which is £597 below that estimate. The AskCar estimate uses UK dealer asking prices, including 6,902 BMW 3 Series adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 42 days ago. Its advertised mileage matches the government's MOT record. You can find this car at CM Motor Group in Strathaven. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £597 (3%) under the AskCar estimate of £18,592.

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 6,902 priced BMW 3 Series adverts across different ages and specifications, as of 6 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 462 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2020 BMW 3 Series has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 25 September 2026 at £17,895. Its asking price is now £17,995, £100 more.

Price changes recorded:

• 25 September 2026: £17,895
• 8 October 2026: £18,195
• 28 October 2026: £17,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 27 August 2027.

It failed its MOT on 27 August 2026 (central rear seat belt not functioning as intended stalk) and passed 1 day later, on 28 August 2026.

There were no advisories at the latest test.

Mileage at that test: 53,676 miles, which matches the advertised 53,760 miles.

Advertised mileage is about 6,200 miles lower than the median mileage of a 2020 BMW 3 Series on AskCar.

Similar cars

93 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 6 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, grey. Mileage: 54,049 miles. Price: £17,490, £505 less than this car. Dealer: Motor Gurus in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-9396c69eef8d
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 54,375 miles. Price: £17,495, £500 less than this car. Dealer: ZG Prestige in Bolton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-16d27704b5da
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 53,067 miles. Price: £17,998, the same price as this car. Dealer: Arnold Clark Stafford Motorstore / BYD / Vanstore in Stafford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-dcd1316ccb12

• The nearest: 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue, 17 miles from this car. Mileage: 54,664 miles. Price: £17,998, the same price as this car. Dealer: Arnold Clark Glasgow Crow Road Volkswagen in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-72cacfda4970