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: 77,388 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: Black
• CO2: 32 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 3 Series M Sport has covered 77,388 miles, around 22,200 more miles than is typical for its age. Priced at £16,495, it is advertised £781 below the AskCar estimate of £17,276. The AskCar estimate uses 6,902 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 162 days ago. Its asking price has since fallen by £500. Our latest MOT record expired on 29 September 2025. Check the current position with the dealer. Its advertised mileage matches the government's MOT record. You can find this car at A & A Auto Sales in Peterborough. 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

Fair price: £781 (4%) under the AskCar estimate of £17,276.

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 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £16,995. Its asking price is now £16,495, £500 less. The latest price cut was seen on 4 August 2026.

Price changes recorded:

• 28 May 2026: £16,995
• 16 June 2026: £16,795
• 4 August 2026: £16,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 29 September 2025; ask the dealer for the current MOT.

It has had one MOT, on 5 September 2024, and passed.

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

Mileage at that test: 56,606 miles, which matches the advertised 77,388 miles.

Advertised mileage is about 22,200 miles higher 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, blue. Mileage: 77,000 miles. Price: £17,500, £1,005 more than this car. Dealer: GMZ Motors in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-1ad0d5a7f2ab
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey. Mileage: 78,757 miles. Price: £16,590, £95 more than this car. Dealer: Dani Motors in Luton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-2c6efe3a6e5e
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey. Mileage: 79,999 miles. Price: £18,490, £1,995 more than this car. Dealer: Your Car Group in Newport. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-493b5d3bb368

• The nearest: 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey, 11 miles from this car. Mileage: 102,000 miles. Price: £14,295, £2,200 less than this car. Dealer: Car Mart in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-ef02daa9af9b