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 4WD Euro 6 (s/s) 4dr (288 bhp)
• Year: 2021
• Mileage: 38,737 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 288 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 33 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 3 Series M Sport is advertised with 38,737 miles, approximately 16,200 below the typical mileage for its age. Priced at £19,770, it is advertised £1,994 below the AskCar estimate of £21,764. The AskCar estimate uses 6,742 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 17 days ago. Its asking price has since fallen by £770. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Evans Halshaw Ford Coatbridge, based in Coatbridge. 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

Good value: £1,994 (9%) under the AskCar estimate of £21,764.

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 17 days.

Price history

AskCar first saw this advert on 16 October 2026 at £20,540. Its asking price is now £19,770, £770 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 16 October 2026: £20,540
• 17 October 2026: £19,930
• 20 October 2026: £19,770

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 24 May 2027.

It has had 3 MOTs. The latest, on 14 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 35,912 miles, which matches the advertised 38,737 miles.

Advertised mileage is about 16,200 miles lower than the median mileage of a 2021 BMW 3 Series on AskCar.

Similar cars

77 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 2 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, grey. Mileage: 38,400 miles. Price: £19,989, £219 more than this car. Dealer: A6 Motors in Luton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-08fcadf1eda6
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 40,000 miles. Price: £20,990, £1,220 more than this car. Dealer: Woodstock Car Sales in Witney. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-c761020c43f0
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 37,000 miles. Price: £20,490, £720 more than this car. Dealer: Dick Lovett in Potters Bar. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-47eed72704cc

• The nearest: 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, white, 14 miles from this car. Mileage: 47,663 miles. Price: £20,898, £1,128 more than this car. Dealer: Arnold Clark Glasgow BMW in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-b099d878dcf5