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: 30,652 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: Grey
• CO2: 31 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 3 Series M Sport is advertised with 30,652 miles, approximately 4,000 below the typical mileage for its age. Its asking price of £23,050 is £2,395 below the AskCar estimate of £25,445. The AskCar estimate uses 6,902 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 47 days ago, the asking price has dropped by £150. We checked its advertised mileage against the government's MOT record, and they match. The seller is Big Motoring World Cannock, based in Cannock. 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: £2,395 (9%) under the AskCar estimate of £25,445.

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 47 days.

Price history

AskCar first saw this advert on 20 September 2026 at £23,200. Its asking price is now £23,050, £150 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 20 September 2026: £23,200
• 22 September 2026: £23,180
• 23 September 2026: £23,170
• 24 September 2026: £23,160
• 25 September 2026: £23,150
• 26 September 2026: £23,130
• 27 September 2026: £23,090
• 30 September 2026: £23,560
• 1 October 2026: £23,550
• 3 October 2026: £23,560
• 6 October 2026: £23,590
• 7 October 2026: £23,560
• 8 October 2026: £23,790
• 9 October 2026: £23,750
• 13 October 2026: £23,480
• 14 October 2026: £23,330
• 16 October 2026: £23,310
• 17 October 2026: £23,330
• 19 October 2026: £23,390
• 24 October 2026: £23,190
• 28 October 2026: £23,360
• 30 October 2026: £23,170
• 3 November 2026: £23,050

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 10 December 2026.

It has had one MOT, on 11 December 2025, and passed.

Advisories at the latest test: offside front outer tyre worn close to legal limit/worn on edge.

Mileage at that test: 27,352 miles, which matches the advertised 30,652 miles.

Advertised mileage is about 4,000 miles lower 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: 31,208 miles. Price: £25,000, £1,950 more than this car. Dealer: Hedin Automotive Enfield BMW in Enfield. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-c934522c0e38
• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, grey. Mileage: 31,491 miles. Price: £25,800, £2,750 more than this car. Dealer: Hedin Automotive Enfield BMW in Enfield. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-6007e23cd106
• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, black. Mileage: 29,630 miles. Price: £24,580, £1,530 more than this car. Dealer: Big Motoring World Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-6321c4f0f53c

• The nearest: 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue, under a mile from this car. Mileage: 52,613 miles. Price: £20,400, £2,650 less than this car. Dealer: Big Motoring World Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-491bea377e5f