2021 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) 5dr Touring (288 bhp)
• Year: 2021
• Mileage: 89,806 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 288 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 32 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 89,806 miles, this 2021 BMW 3 Series M Sport has covered about 34,700 more miles than other 2021 BMW 3 Series cars. Its asking price of £15,229 is £472 below the AskCar estimate of £15,701. 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 saw this car advertised 126 days ago. Its asking price has since fallen by £1,862. We checked its advertised mileage against the government's MOT record, and they match. The seller is Cargem, based in Rainham. 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: £472 (3%) under the AskCar estimate of £15,701.

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.

Time on sale

This 2021 BMW 3 Series has been on sale for at least 126 days.

Price history

AskCar first saw this advert on 3 July 2026 at £17,091. Its asking price is now £15,229, £1,862 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 3 July 2026: £17,091
• 7 July 2026: £16,248
• 9 July 2026: £16,234
• 20 July 2026: £15,999
• 3 August 2026: £15,987
• 13 August 2026: £15,936
• 22 August 2026: £15,999
• 2 September 2026: £15,938
• 4 September 2026: £15,759
• 16 September 2026: £15,544
• 30 September 2026: £15,469
• 16 October 2026: £15,320
• 4 November 2026: £15,229

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 28 March 2027.

It has had 3 MOTs. The latest, on 6 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 85,853 miles, which matches the advertised 89,806 miles.

Advertised mileage is about 34,700 miles higher than the median mileage of a 2021 BMW 3 Series on AskCar.

Similar cars

61 other 2021 BMW 3 Series M Sport 2.0 plug-in hybrid automatic estates are for sale at UK dealers, from £11,990 to £24,990, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey. Mileage: 89,900 miles. Price: £15,470, £241 more than this car. Dealer: The Car Arena in Kimberley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-0d7794a8ffcf
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey. Mileage: 89,555 miles. Price: £14,500, £729 less than this car. Dealer: Hatters Car Sales (Luton) in Luton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-5785a630556f
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, white. Mileage: 90,635 miles. Price: £14,480, £749 less than this car. Dealer: The Car Arena in Kimberley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-5853245a3782

• The nearest: 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, blue, 11 miles from this car. Mileage: 91,749 miles. Price: £15,495, £266 more than this car. Dealer: VD Motor Group in London. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-028e0dd1b242