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: 21,350 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: Black
• CO2: 31 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 21,350 miles, this 2023 BMW 3 Series M Sport has covered about 12,000 fewer miles than other 2023 BMW 3 Series cars. The dealer is asking £28,000, which is £1,322 above the AskCar estimate of £26,678. To work out the AskCar estimate, we analyse UK dealer adverts for 6,814 BMW 3 Series cars across different ages and specifications. It first appeared in our advert records 73 days ago. Its advertised mileage matches the government's MOT record. The seller is The Car Group UK, based in Romford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,322 (4%) over the AskCar estimate of £26,678.

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 6,814 priced BMW 3 Series adverts across different ages and specifications, as of 9 November 2026.

A 2023 BMW 3 Series with the 2.0 plug-in hybrid engine is typically advertised at £25,500: the median of the 384 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2023 BMW 3 Series has been on sale for at least 73 days.

Price history

AskCar first saw this advert on 28 August 2026 at £28,000. 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 9 November 2026: valid until 6 July 2027.

It failed its MOT on 7 July 2026 (offside rear outer tyre has a bulge, caused by separation or partial failure of its structure) and passed later the same day.

Advisories at the latest test: front registration plate deteriorated but not likely to be misread.

Mileage at that test: 21,129 miles, which matches the advertised 21,350 miles.

Advertised mileage is about 12,000 miles lower than the median mileage of a 2023 BMW 3 Series on AskCar.

Similar cars

109 other 2023 BMW 3 Series M Sport 2.0 plug-in hybrid automatic saloons are for sale at UK dealers, from £16,173 to £29,971, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, white. Mileage: 21,289 miles. Price: £27,041, £959 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-f6f4b80aa721
• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, black. Mileage: 21,468 miles. Price: £25,995, £2,005 less than this car. Dealer: Mullan Auto-Sales in Coleraine. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-0ca82bd8282a
• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, black. Mileage: 20,537 miles. Price: £27,400, £600 less than this car. Dealer: Marshall BMW Hampshire in Hook. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-51159132ce9f

• The nearest: 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, black, 6 miles from this car. Mileage: 50,384 miles. Price: £23,990, £4,010 less than this car. Dealer: Prestige Cars Of Essex in Harlow. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-184f99d22520