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: 81,000 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: Grey
• CO2: 32 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 3 Series M Sport is advertised with 81,000 miles, approximately 26,300 above the typical mileage for its age. Its asking price of £18,500 is £1,690 above the AskCar estimate of £16,810. The AskCar estimate uses UK dealer asking prices, including 6,864 BMW 3 Series adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Leicester BMW, based in Leicester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,690 (10%) over the AskCar estimate of £16,810.

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 6,864 priced BMW 3 Series adverts across different ages and specifications, as of 10 November 2026.

Time on sale

AskCar first saw this 2021 BMW 3 Series advertised today. About half of 2021 BMW 3 Series cars are gone from sale within a month of being advertised: 455 of the 963 first advertised between 10 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £18,500. 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 10 November 2026: valid until 2 April 2027.

It has had 3 MOTs. The latest, on 1 April 2026, passed.

Advisories at the latest test: offside play in steering rack inner joint(s); nearside front tyre slightly damaged inner sidewall.

Mileage at that test: 77,631 miles, which matches the advertised 81,000 miles.

Advertised mileage is about 26,300 miles higher than the median mileage of a 2021 BMW 3 Series on AskCar.

Similar cars

56 other 2021 BMW 3 Series M Sport 2.0 plug-in hybrid automatic estates are for sale at UK dealers, from £11,990 to £25,991, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey. Mileage: 79,999 miles. Price: £17,990, £510 less than this car. Dealer: Your Car Group in Newport. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-493b5d3bb368
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey. Mileage: 78,757 miles. Price: £16,590, £1,910 less 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, black. Mileage: 77,388 miles. Price: £16,495, £2,005 less than this car. Dealer: A & A Auto Sales in Oundle. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-982e7439dce0

• The nearest: 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, blue, 23 miles from this car. Mileage: 112,000 miles. Price: £12,999, £5,501 less than this car. Dealer: Motordrive in Derby. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-d40a61866e2d