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: 30,000 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: Grey
• CO2: 31 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 3 Series M Sport is advertised with 30,000 miles, approximately 29,700 below the typical mileage for its age. The dealer is asking £19,500, which is £1,922 below the AskCar estimate of £21,422. To work out the AskCar estimate, we analyse UK dealer adverts for 6,862 BMW 3 Series cars across different ages and specifications. We first recorded this advert 146 days ago, and its asking price has since fallen by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Car Valley, based in Woodford Green. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £1,922 (8%) under the AskCar estimate of £21,422.

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 6,862 priced BMW 3 Series adverts across different ages and specifications, as of 4 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 4 November 2026.

Time on sale

This 2020 BMW 3 Series has been on sale for at least 146 days.

Price history

AskCar first saw this advert on 11 June 2026 at £20,500. Its asking price is now £19,500, £1,000 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

• 7 July 2026: £20,500
• 20 July 2026: £20,000
• 8 October 2026: £19,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 4 November 2026.

It has had 3 MOTs. The latest, on 28 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 27,410 miles, which matches the advertised 30,000 miles.

Advertised mileage is about 29,700 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 4 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 30,261 miles. Price: £19,899, £399 more than this car. Dealer: Motorpoint Oldbury in Oldbury. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-2617214d61fb
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, grey. Mileage: 33,111 miles. Price: £18,580, £920 less than this car. Dealer: Hippo Motor Group Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-4772f0142ca2
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 33,555 miles. Price: £17,300, £2,200 less than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-45effd50cb46

• The nearest: 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, grey, 2 miles from this car. Mileage: 44,000 miles. Price: £18,450, £1,050 less than this car. Dealer: Motorexe in Redbridge. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-c65ac92bd467