2023 BMW 3 Series 2.0 320d MHT M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 2.0 320d MHT M Sport Auto RWD Euro 6 4dr (187 bhp)
• Year: 2023
• Mileage: 8,899 miles
• Fuel: Diesel, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 135 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 8,899 miles, this 2023 BMW 3 Series M Sport has covered about 25,700 fewer miles than other 2023 BMW 3 Series cars. The dealer is asking £31,500, which is £161 above the AskCar estimate of £31,339. To work out the AskCar estimate, we analyse UK dealer adverts for 6,886 BMW 3 Series cars across different ages and specifications. We have tracked this advert today. Its advertised mileage matches the government's MOT record. The seller is Sytner Sheffield BMW, based in Sheffield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £161 (under 1%) over the AskCar estimate of £31,339.

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 6,886 priced BMW 3 Series adverts across different ages and specifications, as of 7 November 2026.

A 2023 BMW 3 Series with the 2.0 diesel engine is typically advertised at £25,300: the median of the 384 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2023 BMW 3 Series advertised today. About 4 in 10 of 2023 BMW 3 Series cars are gone from sale within a month of being advertised: 306 of the 684 first advertised between 7 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £31,500. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 21 February 2027.

It has had one MOT, on 20 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 5,146 miles, which matches the advertised 8,899 miles.

Advertised mileage is about 25,700 miles lower than the median mileage of a 2023 BMW 3 Series on AskCar.

Similar cars

11 other 2023 BMW 3 Series M Sport 2.0 diesel automatic saloons are for sale at UK dealers, from £22,250 to £30,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 3 Series M Sport, 2.0 diesel saloon, white. Mileage: 20,680 miles. Price: £30,800, £700 less than this car. Dealer: Vines of Gatwick BMW in Crawley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-2f6e2debea41
• 2023 BMW 3 Series M Sport, 2.0 diesel saloon, black. Mileage: 20,788 miles. Price: £30,995, £505 less than this car. Dealer: Sinclair Direct in Bridgend. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-cd77cb97757c
• 2023 BMW 3 Series M Sport, 2.0 diesel saloon, grey. Mileage: 21,301 miles. Price: £28,440, £3,060 less than this car. Dealer: Bowker Motor Group in Blackburn. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-b675a6ce4a7f

• The nearest: 2023 BMW 3 Series M Sport, 2.0 diesel saloon, white, 17 miles from this car. Mileage: 21,345 miles. Price: £29,080, £2,420 less than this car. Dealer: MINI UK at Stratstone Doncaster in Doncaster. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-50c02cf2904f