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: 48,480 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: Blue
• CO2: 32 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 48,480 miles on the clock, this 2021 BMW 3 Series M Sport has done roughly 6,700 fewer miles than a typical 2021 BMW 3 Series. Priced at £24,449, it is advertised £3,301 above the AskCar estimate of £21,148. To work out the AskCar estimate, we analyse UK dealer adverts for 6,902 BMW 3 Series cars across different ages and specifications. Since we first spotted the advert 16 days ago, the asking price has dropped by £1,001. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is MINI UK at Cotswold Hereford, based in Hereford. 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

Above the going rate: £3,301 (15%) over the AskCar estimate of £21,148.

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 16 days.

Price history

AskCar first saw this advert on 21 October 2026 at £25,450. Its asking price is now £24,449, £1,001 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 21 October 2026: £25,450
• 4 November 2026: £24,449

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 13 October 2027.

It has had 3 MOTs. The latest, on 2 October 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge 3mm.

Mileage at that test: 47,741 miles, which matches the advertised 48,480 miles.

Advertised mileage is about 6,700 miles lower 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: 48,000 miles. Price: £22,995, £1,454 less than this car. Dealer: Wallace Car Sales in Bolton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-be9102c82872
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, white. Mileage: 50,413 miles. Price: £19,620, £4,829 less than this car. Dealer: Hippo Approved in Blackburn. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-bd26e60c8024
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, blue. Mileage: 50,727 miles. Price: £22,991, £1,458 less than this car. Dealer: Your Next Car in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-570ca67e901f

• The nearest: 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey, 34 miles from this car. Mileage: 97,000 miles. Price: £14,554, £9,895 less than this car. Dealer: Magor Motor Company in Caldicot. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-4cfdc2f44e8f