2020 BMW 3 Series 2.0 330e M Sport Plus Edition

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport Plus Edition
• Version: 2.0 12kWh 330e M Sport Plus Edition Auto RWD Euro 6 (s/s) 4dr (288 bhp)
• Year: 2020
• Mileage: 36,773 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: 35 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 36,773 miles on the clock, this 2020 BMW 3 Series M Sport Plus Edition has done roughly 22,800 fewer miles than a typical 2020 BMW 3 Series. Its asking price of £20,200 is £3,370 below the AskCar estimate of £23,570. The AskCar estimate uses UK dealer asking prices, including 6,897 BMW 3 Series adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 117 days ago. Its asking price has since fallen by £2,350. The government's MOT record matches its advertised mileage. It is for sale at Car Planet Watford in Rickmansworth. 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

Good value: £3,370 (14%) under the AskCar estimate of £23,570.

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

This 2020 BMW 3 Series has been on sale for at least 117 days.

Price history

AskCar first saw this advert on 11 July 2026 at £22,550. Its asking price is now £20,200, £2,350 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 11 July 2026: £22,550
• 15 August 2026: £22,250
• 21 August 2026: £21,950
• 27 August 2026: £22,250
• 2 September 2026: £22,100
• 8 September 2026: £21,950
• 16 September 2026: £21,700
• 22 September 2026: £21,400
• 8 October 2026: £21,100
• 17 October 2026: £20,800
• 28 October 2026: £20,500
• 3 November 2026: £20,200

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 8 August 2027.

It has had 6 MOTs. The latest, on 14 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 36,934 miles, which matches the advertised 36,773 miles.

Advertised mileage is about 22,800 miles lower than the median mileage of a 2020 BMW 3 Series on AskCar.

Similar cars

4 other 2020 BMW 3 Series M Sport Plus Edition 2.0 plug-in hybrid automatic saloons are for sale at UK dealers, from £15,995 to £22,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 3 Series M Sport Plus Edition, 2.0 plug-in hybrid saloon, grey. Mileage: 39,000 miles. Price: £22,995, £2,795 more than this car. Dealer: Southern Prestige Cars in Crawley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-8e6b1cfbbd99
• 2020 BMW 3 Series M Sport Plus Edition, 2.0 plug-in hybrid saloon, blue. Mileage: 10,000 miles. Price: £17,795, £2,405 less than this car. Dealer: National Car Hub in Walsall. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-779b66a22ca0
• 2020 BMW 3 Series M Sport Plus Edition, 2.0 plug-in hybrid saloon, blue. Mileage: 88,380 miles. Price: £15,995, £4,205 less than this car. Dealer: Tenby Car Supermarket in Luton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-bb98c3b89d60