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: 121,003 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 has covered 121,003 miles, around 61,300 more miles than is typical for its age. The dealer is asking £11,440, which is £125 above the AskCar estimate of £11,315. To work out the AskCar estimate, we analyse UK dealer adverts for 6,862 BMW 3 Series cars across different ages and specifications. Since we first spotted the advert 160 days ago, the asking price has dropped by £859. The latest recorded MOT expiry date is 31 August 2026, which has passed. Confirm its status with the dealer. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at CarCar in Bath and North East Somerset. 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

Fair price: £125 (1%) over the AskCar estimate of £11,315.

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 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £12,299. Its asking price is now £11,440, £859 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 28 May 2026: £12,299
• 3 June 2026: £12,149
• 16 June 2026: £12,440
• 6 July 2026: £12,340
• 9 July 2026: £11,940
• 19 July 2026: £12,000
• 3 August 2026: £11,940
• 24 August 2026: £11,840
• 1 September 2026: £11,740
• 8 September 2026: £11,640
• 14 September 2026: £11,440
• 21 September 2026: £11,240
• 29 September 2026: £11,440
• 1 October 2026: £11,240
• 18 October 2026: £10,940
• 23 October 2026: £11,440

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 31 August 2026; ask the dealer for the current MOT.

It has had 4 MOTs. The latest, on 1 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 120,917 miles, which matches the advertised 121,003 miles.

Advertised mileage is about 61,300 miles higher 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, grey. Mileage: 119,670 miles. Price: £11,499, £59 more than this car. Dealer: Mayesbrook Autos in Barking. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-9621b35a566b
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 126,123 miles. Price: £10,995, £445 less than this car. Dealer: Slough Van & Truck Centre in Burnham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-c6020467c220
• 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, black. Mileage: 115,000 miles. Price: £12,995, £1,555 more than this car. Dealer: Q Performance Ltd / My1stcar.org in Blackburn. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-005edb7be49d

• The nearest: 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, grey, 4 miles from this car. Mileage: 39,099 miles. Price: £18,419, £6,979 more than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-1f86e9e4bebf