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) 5dr Touring (288 bhp)
• Year: 2023
• Mileage: 51,800 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: Grey
• CO2: 31 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 3 Series M Sport is advertised with 51,800 miles, approximately 17,600 above the typical mileage for its age. The dealer is asking £23,250, which is £1,927 below the AskCar estimate of £25,177. To work out the AskCar estimate, we analyse UK dealer adverts for 6,862 BMW 3 Series cars across different ages and specifications. The asking price is now £340 lower than when we first recorded the advert 50 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at S James Prestige in Stamford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,927 (7%) under the AskCar estimate of £25,177.

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 6,862 priced BMW 3 Series adverts across different ages and specifications, as of 4 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 381 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 BMW 3 Series has been on sale for at least 50 days.

Price history

AskCar first saw this advert on 15 September 2026 at £23,590. Its asking price is now £23,250, £340 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 15 September 2026: £23,590
• 22 October 2026: £23,250

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 29 August 2027.

It failed its MOT on 31 July 2026 (offside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 50,571 miles, which matches the advertised 51,800 miles.

Advertised mileage is about 17,600 miles higher than the median mileage of a 2023 BMW 3 Series on AskCar.

Similar cars

71 other 2023 BMW 3 Series M Sport 2.0 plug-in hybrid automatic estates are for sale at UK dealers, from £16,295 to £44,850, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey. Mileage: 52,179 miles. Price: £22,140, £1,110 less than this car. Dealer: Prestige Cars Kent in Bromley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-0123175d8c20
• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, black. Mileage: 51,396 miles. Price: £22,550, £700 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-48b41d617f08
• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, grey. Mileage: 51,257 miles. Price: £25,495, £2,245 more than this car. Dealer: Top Cars Telford in Dawley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-1ceba231931b

• The nearest: 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid estate, black, under a mile from this car. Mileage: 60,200 miles. Price: £23,590, £340 more than this car. Dealer: S James Prestige in Essendine. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-f77547ec29a5