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: 89,900 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: Grey
• CO2: 32 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 89,900 miles, this 2021 BMW 3 Series M Sport has covered about 35,100 more miles than other 2021 BMW 3 Series cars. The AskCar estimate for this car is £15,726. It is priced at £15,470, which is £256 below that estimate. The AskCar estimate draws on 6,897 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 161 days ago. Its asking price has since fallen by £900. The government's MOT record matches its advertised mileage. It is advertised by The Car Arena in Nottingham. 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

Fair price: £256 (1%) under the AskCar estimate of £15,726.

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.

Time on sale

This 2021 BMW 3 Series has been on sale for at least 161 days.

Price history

AskCar first saw this advert on 28 May 2026 at £16,370. Its asking price is now £15,470, £900 less. The latest price cut was seen on 13 October 2026.

Price changes recorded:

• 29 May 2026: £16,370
• 13 October 2026: £15,470

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 24 March 2027.

It has had 3 MOTs. The latest, on 25 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 89,993 miles, which matches the advertised 89,900 miles.

Advertised mileage is about 35,100 miles higher than the median mileage of a 2021 BMW 3 Series on AskCar.

Similar cars

59 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 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, white. Mileage: 89,806 miles. Price: £15,229, £241 less than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-5509810193e4
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey. Mileage: 89,555 miles. Price: £14,500, £970 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, £990 less than this car. Dealer: The Car Arena in Kimberley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-5853245a3782