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: 139,000 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: Grey
• CO2: 31 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 3 Series M Sport has covered 139,000 miles. The AskCar estimate for this car is £10,220. It is priced at £13,995, which is £3,775 above that estimate. The AskCar estimate uses UK dealer asking prices, including 6,886 BMW 3 Series adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 87 days. The latest MOT recorded 142,575 miles, above the advertised mileage. Check this with the dealer. Its recorded MOT is valid until 29 May 2027. You can find this car at Chesterfield Motor Empire in Bolsover. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £3,775 (36%) over the AskCar estimate of £10,220.

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 6,886 priced BMW 3 Series adverts across different ages and specifications, as of 7 November 2026.

Time on sale

This 2021 BMW 3 Series has been on sale for at least 87 days.

Price history

AskCar first saw this advert on 12 August 2026 at £13,995. 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 7 November 2026: valid until 29 May 2027.

It has had 3 MOTs. The latest, on 30 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 142,575 miles. The advert says 139,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 83,900 miles higher than the median mileage of a 2021 BMW 3 Series on AskCar.

Similar cars

81 other 2021 BMW 3 Series M Sport 2.0 plug-in hybrid automatic saloons are for sale at UK dealers, from £14,989 to £24,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, grey. Mileage: 103,231 miles. Price: £19,995, £6,000 more than this car. Dealer: MDM Motor in Newry. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-3cf4cf2ff413
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 100,600 miles. Price: £14,989, £994 more than this car. Dealer: Herts And Essex Motor Company in Hoddesdon. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-f4e5ea927d1d
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, white. Mileage: 97,095 miles. Price: £15,000, £1,005 more than this car. Dealer: Quantum Cars in Havering. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-c6eb4d736d4d

• The nearest: 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, white, 11 miles from this car. Mileage: 44,000 miles. Price: £20,745, £6,750 more than this car. Dealer: Apollo Prestige Vehicles in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-e197264182aa