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 (s/s) 4dr (187 bhp)
• Year: 2023
• Mileage: 57,374 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: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 57,374 miles on the clock, this 2023 BMW 3 Series M Sport has done roughly 22,700 more miles than a typical 2023 BMW 3 Series. The AskCar estimate for this car is £25,662. It is priced at £27,990, which is £2,328 above that estimate. The AskCar estimate draws on 6,897 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 97 days ago, the asking price has dropped by £500. We checked its advertised mileage against the government's MOT record, and they match. The seller is Fermanagh Auto Sales, based in Enniskillen. 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

Above the going rate: £2,328 (9%) over the AskCar estimate of £25,662.

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 diesel 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 97 days.

Price history

AskCar first saw this advert on 31 July 2026 at £28,490. Its asking price is now £27,990, £500 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 31 July 2026: £28,490
• 30 October 2026: £27,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 27 April 2027.

It has had one MOT, on 14 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 53,570 miles, which matches the advertised 57,374 miles.

Advertised mileage is about 22,700 miles higher than the median mileage of a 2023 BMW 3 Series on AskCar.

Similar cars

10 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 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 3 Series M Sport, 2.0 diesel saloon, grey. Mileage: 44,000 miles. Price: £28,445, £455 more than this car. Dealer: Cameron Cars NI in Ballymoney. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-96c16cf7d47c
• 2023 BMW 3 Series M Sport, 2.0 diesel saloon, grey. Mileage: 72,682 miles. Price: £26,995, £995 less than this car. Dealer: Ilex Car Sales in Limavady. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-5910c0f00fd3
• 2023 BMW 3 Series M Sport, 2.0 diesel saloon, grey. Mileage: 76,426 miles. Price: £22,250, £5,740 less than this car. Dealer: Carsa Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-3fadce1763c5