2021 BMW 3 Series 2.0 330e M Sport PRO Edition

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport PRO Edition
• Version: 2.0 12kWh 330e M Sport Pro Edition Auto RWD Euro 6 (s/s) 4dr (288 bhp)
• Year: 2021
• Mileage: 50,983 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: 34 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 3 Series M Sport Pro Edition has covered 50,983 miles, around 4,000 fewer miles than is typical for its age. The AskCar estimate for this car is £21,760. It is priced at £20,995, which is £765 below that estimate. The AskCar estimate draws on 6,742 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 25 days ago, the asking price has dropped by £2,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Hailsham BMW, based in Hailsham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £765 (3%) under the AskCar estimate of £21,760.

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 6,742 priced BMW 3 Series adverts across different ages and specifications, as of 2 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 8 October 2026 at £22,995. Its asking price is now £20,995, £2,000 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 8 October 2026: £22,995
• 14 October 2026: £22,495
• 20 October 2026: £21,695
• 28 October 2026: £20,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 8 November 2026.

It has had 4 MOTs. The latest, on 8 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 50,985 miles, which matches the advertised 50,983 miles.

Advertised mileage is about 4,000 miles lower than the median mileage of a 2021 BMW 3 Series on AskCar.

Similar cars

17 other 2021 BMW 3 Series M Sport PRO Edition 2.0 plug-in hybrid automatic saloons are for sale at UK dealers, from £14,990 to £25,975, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 3 Series M Sport PRO Edition, 2.0 plug-in hybrid saloon, grey. Mileage: 50,000 miles. Price: £22,495, £1,500 more than this car. Dealer: MC Autosales in Magherafelt. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-ec91882b4820
• 2021 BMW 3 Series M Sport PRO Edition, 2.0 plug-in hybrid saloon, grey. Mileage: 53,124 miles. Price: £20,000, £995 less than this car. Dealer: Sytner Tamworth BMW in Tamworth. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-a931eef96ab0
• 2021 BMW 3 Series M Sport PRO Edition, 2.0 plug-in hybrid saloon, grey. Mileage: 54,686 miles. Price: £20,379, £616 less than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-bbf1080e4dbd

• The nearest: 2021 BMW 3 Series M Sport PRO Edition, 2.0 plug-in hybrid saloon, blue, 47 miles from this car. Mileage: 67,000 miles. Price: £18,495, £2,500 less than this car. Dealer: YB Motor Group in Canvey Island. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-1458bbed9de5