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: 41,000 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

This 2021 BMW 3 Series M Sport is advertised with 41,000 miles, approximately 13,800 below the typical mileage for its age. The dealer is asking £20,990, which is £1,190 below the AskCar estimate of £22,180. To work out the AskCar estimate, we analyse UK dealer adverts for 6,897 BMW 3 Series cars across different ages and specifications. We have tracked this advert for 17 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Premium Vehicles in Fleet. 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: £1,190 (5%) under the AskCar estimate of £22,180.

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 17 days.

Price history

AskCar first saw this advert on 19 October 2026 at £20,990. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 1 January 2027.

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

Advisories at the latest test: windscreen wiper blade defective.

Mileage at that test: 32,852 miles, which matches the advertised 41,000 miles.

Advertised mileage is about 13,800 miles lower 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: 40,911 miles. Price: £19,814, £1,176 less than this car. Dealer: Carsa Towcester in Towcester. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-d0133956b305
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey. Mileage: 39,492 miles. Price: £20,799, £191 less than this car. Dealer: Cinch Ev Superstore Derby in Derby. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-98a4dd4361f0
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, blue. Mileage: 39,041 miles. Price: £23,991, £3,001 more than this car. Dealer: Your Next Car in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-bd3a381ed1c5

• The nearest: 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, white, 9 miles from this car. Mileage: 35,934 miles. Price: £24,990, £4,000 more than this car. Dealer: Stratstone Select Bracknell in Bracknell. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-515cea7f1ab6