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: 20,970 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 20,970 miles, this 2020 BMW 3 Series M Sport has covered about 38,300 fewer miles than other 2020 BMW 3 Series cars. Its asking price of £20,994 is £1,303 below the AskCar estimate of £22,297. The AskCar estimate draws on 6,864 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 81 days ago, and its asking price has since fallen by £956. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Reading BMW, based in Reading. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,303 (5%) under the AskCar estimate of £22,297.

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 6,864 priced BMW 3 Series adverts across different ages and specifications, as of 10 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 458 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2020 BMW 3 Series has been on sale for at least 81 days.

Price history

AskCar first saw this advert on 21 August 2026 at £21,950. Its asking price is now £20,994, £956 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 21 August 2026: £21,950
• 29 August 2026: £22,950
• 15 September 2026: £22,750
• 17 September 2026: £22,994
• 2 October 2026: £22,770
• 8 October 2026: £22,494
• 14 October 2026: £22,485
• 15 October 2026: £22,495
• 21 October 2026: £21,995
• 24 October 2026: £21,750
• 30 October 2026: £21,494
• 7 November 2026: £20,994

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 24 April 2027.

It has had 4 MOTs. The latest, on 17 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 18,661 miles, which matches the advertised 20,970 miles.

Advertised mileage is about 38,300 miles lower than the median mileage of a 2020 BMW 3 Series on AskCar.

Similar cars

92 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 10 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 11,948 miles. Price: £22,990, £1,996 more than this car. Dealer: Lloyd Motor Group in Reading. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-c2d57a23b7e3
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 11,948 miles. Price: £22,990, £1,996 more than this car. Dealer: Lloyd North Tyneside BMW in Tynemouth. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-d57b127fd3f0
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, grey. Mileage: 30,000 miles. Price: £19,500, £1,494 less than this car. Dealer: Car Valley in Redbridge. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-3c41e79cc46a