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: 90,635 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 90,635 miles, this 2021 BMW 3 Series M Sport has covered about 35,500 more miles than other 2021 BMW 3 Series cars. The dealer is asking £14,480, which is £1,101 below the AskCar estimate of £15,581. To work out the AskCar estimate, we analyse UK dealer adverts for 6,886 BMW 3 Series cars across different ages and specifications. Since we first spotted the advert 163 days ago, the asking price has dropped by £2,000. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at The Car Arena in Nottingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,101 (7%) under the AskCar estimate of £15,581.

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 6,886 priced BMW 3 Series adverts across different ages and specifications, as of 7 November 2026.

Time on sale

This 2021 BMW 3 Series has been on sale for at least 163 days.

Price history

AskCar first saw this advert on 28 May 2026 at £16,480. Its asking price is now £14,480, £2,000 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 29 May 2026: £16,480
• 13 October 2026: £15,480
• 14 October 2026: £14,480

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 22 January 2027.

It has had 4 MOTs. The latest, on 23 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 90,891 miles, which matches the advertised 90,635 miles.

Advertised mileage is about 35,500 miles higher than the median mileage of a 2021 BMW 3 Series on AskCar.

Similar cars

57 other 2021 BMW 3 Series M Sport 2.0 plug-in hybrid automatic estates are for sale at UK dealers, from £11,990 to £24,490, as of 7 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, £990 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, white. Mileage: 89,806 miles. Price: £15,229, £749 more 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, the same price as this car. Dealer: Hatters Car Sales (Luton) in Luton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-5785a630556f