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) 4dr (288 bhp)
• Year: 2021
• Mileage: 84,524 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 288 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 31 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 84,524 miles on the clock, this 2021 BMW 3 Series M Sport has done roughly 29,700 more miles than a typical 2021 BMW 3 Series. Priced at £14,990, it is advertised £373 below the AskCar estimate of £15,363. To work out the AskCar estimate, we analyse UK dealer adverts for 6,897 BMW 3 Series cars across different ages and specifications. This car was first seen in our listings data 25 days ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Finsley Gate Car Sales in Burnley. 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: £373 (2%) under the AskCar estimate of £15,363.

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 25 days.

Price history

AskCar first saw this advert on 11 October 2026 at £14,990. 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 23 November 2026.

It has had 2 MOTs. The latest, on 19 November 2025, passed.

Advisories at the latest test: nearside rear brake disc worn, but not excessively; offside rear brake disc worn, but not excessively; nearside front tyre worn close to legal limit/worn on edge worn inner tread area; and 1 more.

Mileage at that test: 65,514 miles, which matches the advertised 84,524 miles.

Advertised mileage is about 29,700 miles higher than the median mileage of a 2021 BMW 3 Series on AskCar.

Similar cars

84 other 2021 BMW 3 Series M Sport 2.0 plug-in hybrid automatic saloons are for sale at UK dealers, from £10,499 to £24,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, white. Mileage: 85,003 miles. Price: £15,450, £460 more than this car. Dealer: Heartys of Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-0da401ecc2ae
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, black. Mileage: 86,391 miles. Price: £15,359, £369 more than this car. Dealer: Vertu Hyundai Peterlee in Peterlee. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-fb3d2d6f41a0
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, black. Mileage: 87,322 miles. Price: £13,900, £1,090 less than this car. Dealer: Sytner Select Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-52e96ca542e5

• The nearest: 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue, 16 miles from this car. Mileage: 35,187 miles. Price: £19,599, £4,609 more than this car. Dealer: Motor Match Bolton in Bolton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-03a310916545