2023 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: 2023
• Mileage: 48,536 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: White
• CO2: 31 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 3 Series M Sport is advertised with 48,536 miles, approximately 13,800 above the typical mileage for its age. Its asking price of £20,999 is £1,882 below the AskCar estimate of £22,881. The AskCar estimate uses 6,902 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 43 days ago. Its asking price has since fallen by £1,000. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by cinch Corby in North Northamptonshire. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Good value: £1,882 (8%) under the AskCar estimate of £22,881.

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 6,902 priced BMW 3 Series adverts across different ages and specifications, as of 6 November 2026.

A 2023 BMW 3 Series with the 2.0 plug-in hybrid engine is typically advertised at £25,000: the median of the 387 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 BMW 3 Series has been on sale for at least 43 days.

Price history

AskCar first saw this advert on 24 September 2026 at £21,999. Its asking price is now £20,999, £1,000 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 24 September 2026: £21,999
• 21 October 2026: £21,499
• 3 November 2026: £20,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 15 September 2027.

It has had 2 MOTs. The latest, on 16 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 48,530 miles, which matches the advertised 48,536 miles.

Advertised mileage is about 13,800 miles higher than the median mileage of a 2023 BMW 3 Series on AskCar.

Similar cars

115 other 2023 BMW 3 Series M Sport 2.0 plug-in hybrid automatic saloons are for sale at UK dealers, from £15,951 to £29,971, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, white. Mileage: 48,727 miles. Price: £21,710, £711 more than this car. Dealer: Big Motoring World Leeds in Leeds. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-dcda2bb52769
• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, white. Mileage: 49,011 miles. Price: £20,999, the same price as this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-36bdb5ec8eaa
• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, white. Mileage: 47,655 miles. Price: £21,694, £695 more than this car. Dealer: Phoenix Cars in Winchester. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-f5048908f782