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: 57,888 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 has covered 57,888 miles, around 23,200 more miles than is typical for its age. The dealer is asking £19,977, which is £1,668 below the AskCar estimate of £21,645. To work out the AskCar estimate, we analyse UK dealer adverts for 6,902 BMW 3 Series cars across different ages and specifications. We first saw this car advertised 56 days ago. Its asking price has since fallen by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is CarSupermarket.com Birmingham, based in Birmingham. 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

Fair price: £1,668 (7%) under the AskCar estimate of £21,645.

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 56 days.

Price history

AskCar first saw this advert on 11 September 2026 at £20,977. Its asking price is now £19,977, £1,000 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 11 September 2026: £20,977
• 17 September 2026: £20,677
• 1 October 2026: £20,577
• 23 October 2026: £20,277
• 6 November 2026: £19,977

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 8 September 2027.

It has had 2 MOTs. The latest, on 9 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 57,886 miles, which matches the advertised 57,888 miles.

Advertised mileage is about 23,200 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, grey. Mileage: 58,048 miles. Price: £20,990, £1,013 more than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-10408fd29348
• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 58,500 miles. Price: £23,490, £3,513 more than this car. Dealer: Oakley Prestige in Newbury. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-f6eeee951698
• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, white. Mileage: 57,031 miles. Price: £20,448, £471 more than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-d13a2da2bb3c

• The nearest: 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, white, 5 miles from this car. Mileage: 17,303 miles. Price: £24,999, £5,022 more than this car. Dealer: Motorpoint Birmingham in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-8869157985b3