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: 85,042 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 85,042 miles, this 2023 BMW 3 Series M Sport has covered about 50,400 more miles than other 2023 BMW 3 Series cars. Priced at £17,576, it is advertised £36 below the AskCar estimate of £17,612. The AskCar estimate uses UK dealer asking prices, including 6,897 BMW 3 Series adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 106 days ago, the asking price has dropped by £2,724. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Quality Part X Dunstable, based in Dunstable. 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: £36 (under 1%) under the AskCar estimate of £17,612.

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 106 days.

Price history

AskCar first saw this advert on 22 July 2026 at £20,300. Its asking price is now £17,576, £2,724 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 23 July 2026: £20,300
• 26 July 2026: £20,296
• 27 July 2026: £20,291
• 29 July 2026: £20,261
• 31 July 2026: £20,251
• 4 August 2026: £20,246
• 7 August 2026: £20,231
• 10 August 2026: £20,200
• 12 August 2026: £20,186
• 15 August 2026: £20,100
• 18 August 2026: £20,096
• 20 August 2026: £20,086
• 21 August 2026: £20,051
• 27 August 2026: £20,000
• 29 August 2026: £19,950
• 30 August 2026: £19,700
• 1 September 2026: £19,900
• 3 September 2026: £19,855
• 5 September 2026: £19,800
• 8 September 2026: £19,785
• 10 September 2026: £19,750
• 12 September 2026: £18,000
• 16 September 2026: £17,895
• 18 September 2026: £17,880
• 21 September 2026: £17,850
• 24 September 2026: £17,845
• 25 September 2026: £17,800
• 29 September 2026: £17,700
• 30 September 2026: £17,685
• 3 October 2026: £17,655
• 6 October 2026: £17,600
• 8 October 2026: £17,551
• 10 October 2026: £17,500
• 13 October 2026: £17,450
• 16 October 2026: £18,000
• 20 October 2026: £17,900
• 22 October 2026: £17,851
• 24 October 2026: £17,800
• 27 October 2026: £17,651
• 29 October 2026: £17,600
• 31 October 2026: £17,586
• 3 November 2026: £17,581
• 5 November 2026: £17,576

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 2 July 2027.

It has had one MOT, on 16 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 84,332 miles, which matches the advertised 85,042 miles.

Advertised mileage is about 50,400 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: 85,384 miles. Price: £19,090, £1,514 more than this car. Dealer: Stratstone Bmw Chesterfield in Chesterfield. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-ac77ed0bde70
• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, black. Mileage: 82,000 miles. Price: £18,740, £1,164 more than this car. Dealer: Wembley Prestige Cars in Watford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-5e1267d86ac6
• 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 79,544 miles. Price: £19,270, £1,694 more than this car. Dealer: Dace Motor Company - Trading Standards Approved in Stockport. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-434e6029ea91

• The nearest: 2023 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, black, under a mile from this car. Mileage: 98,942 miles. Price: £15,986, £1,590 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-539fa40a27a7