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: 97,112 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: White
• CO2: 32 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 3 Series M Sport is advertised with 97,112 miles, approximately 42,000 above the typical mileage for its age. Priced at £13,000, it is advertised £1,823 below the AskCar estimate of £14,823. The AskCar estimate draws on 6,886 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 11 days ago, and its asking price has since fallen by £990. Its advertised mileage matches the government's MOT record. It is for sale at Williams Motor Company in Crewe. 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

Good value: £1,823 (12%) under the AskCar estimate of £14,823.

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 11 days.

Price history

AskCar first saw this advert on 27 October 2026 at £13,990. Its asking price is now £13,000, £990 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 27 October 2026: £13,990
• 30 October 2026: £13,790
• 6 November 2026: £13,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 11 August 2027.

It has had 3 MOTs. The latest, on 12 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 94,795 miles, which matches the advertised 97,112 miles.

Advertised mileage is about 42,000 miles higher than the median mileage of a 2021 BMW 3 Series on AskCar.

Similar cars

57 other 2021 BMW 3 Series M Sport 2.0 plug-in hybrid automatic estates are for sale at UK dealers, from £11,990 to £24,490, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey. Mileage: 97,000 miles. Price: £14,554, £1,554 more than this car. Dealer: Magor Motor Company in Caldicot. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-4cfdc2f44e8f
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, white. Mileage: 97,442 miles. Price: £13,990, £990 more than this car. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-195585cd6eaa
• 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, white. Mileage: 99,987 miles. Price: £14,595, £1,595 more than this car. Dealer: Somerset Motor Company in Weston-super-Mare. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-07d9f45d275b

• The nearest: 2021 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey, 2 miles from this car. Mileage: 91,716 miles. Price: £15,495, £2,495 more than this car. Dealer: R S Car Sales in Crewe. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-47973c608b44