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: 50,680 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 50,680 miles, approximately 16,000 above the typical mileage for its age. Priced at £21,330, it is advertised £1,255 below the AskCar estimate of £22,585. The AskCar estimate uses 6,897 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 35 days ago, the asking price has dropped by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Big Motoring World Wimbledon in Tooting. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,255 (5%) under the AskCar estimate of £22,585.

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 6,897 priced BMW 3 Series adverts across different ages and specifications, as of 5 November 2026.

A 2023 BMW 3 Series with the 2.0 plug-in hybrid engine is typically advertised at £25,100: the median of the 386 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 BMW 3 Series has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 1 October 2026 at £21,830. Its asking price is now £21,330, £500 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 1 October 2026: £21,830
• 3 October 2026: £22,160
• 4 October 2026: £22,150
• 6 October 2026: £22,160
• 7 October 2026: £22,130
• 8 October 2026: £21,800
• 9 October 2026: £21,760
• 10 October 2026: £21,750
• 13 October 2026: £21,710
• 19 October 2026: £21,390
• 28 October 2026: £21,590
• 4 November 2026: £21,330

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 26 June 2027.

It has had one MOT, on 30 May 2026, and passed.

Advisories at the latest test: nearside front track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt; nearside rear tyre worn close to legal limit/worn on edge; offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 48,534 miles, which matches the advertised 50,680 miles.

Advertised mileage is about 16,000 miles higher than the median mileage of a 2023 BMW 3 Series on AskCar.

Similar cars

112 other 2023 BMW 3 Series M Sport 2.0 plug-in hybrid automatic saloons are for sale at UK dealers, from £15,986 to £29,971, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, black. Mileage: 50,384 miles. Price: £23,990, £2,660 more than this car. Dealer: Prestige Cars Of Essex in Harlow. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-184f99d22520
• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 50,989 miles. Price: £25,495, £4,165 more than this car. Dealer: Top Cars Telford in Dawley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-983138a165e7
• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, red. Mileage: 51,224 miles. Price: £24,980, £3,650 more than this car. Dealer: Phantom Motor Company in Hindley Green. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-b1d80f86e40b

• The nearest: 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, black, 9 miles from this car. Mileage: 28,059 miles. Price: £24,531, £3,201 more than this car. Dealer: Hedin Automotive Blackheath BMW in Blackheath. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-ef8beeaaf09a