2023 BMW 3 Series 2.0 320i M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 2.0 320i M Sport Auto 4WD Euro 6 (s/s) 4dr (181 bhp)
• Year: 2023
• Mileage: 47,137 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 3 Series M Sport has covered 47,137 miles, around 12,500 more miles than is typical for its age. Its asking price of £25,995 is £128 above the AskCar estimate of £25,867. The AskCar estimate uses 6,897 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 8 days ago, and its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Park's Motor Group Douglas Park BMW Edinburgh, based in Edinburgh. 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: £128 (under 1%) over the AskCar estimate of £25,867.

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 petrol 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 8 days.

Price history

AskCar first saw this advert on 28 October 2026 at £26,495. Its asking price is now £25,995, £500 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 28 October 2026: £26,495
• 30 October 2026: £25,995

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 January 2027.

It has had one MOT, on 27 January 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 38,068 miles, which matches the advertised 47,137 miles.

Advertised mileage is about 12,500 miles higher than the median mileage of a 2023 BMW 3 Series on AskCar.

Similar cars

92 other 2023 BMW 3 Series M Sport 2.0 petrol automatic saloons are for sale at UK dealers, from £19,900 to £30,790, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 3 Series M Sport, 2.0 petrol saloon, blue. Mileage: 50,632 miles. Price: £21,400, £4,595 less than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-ae8eb0cefca5
• 2023 BMW 3 Series M Sport, 2.0 petrol saloon, grey. Mileage: 43,583 miles. Price: £24,950, £1,045 less than this car. Dealer: Sytner Luton BMW in Luton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-82b2d8f13fd0
• 2023 BMW 3 Series M Sport, 2.0 petrol saloon, grey. Mileage: 43,281 miles. Price: £24,000, £1,995 less than this car. Dealer: Listers King's Lynn in King's Lynn. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-d5948996b457

• The nearest: 2023 BMW 3 Series M Sport, 2.0 petrol saloon, grey, 11 miles from this car. Mileage: 11,671 miles. Price: £29,498, £3,503 more than this car. Dealer: Eastern Western Motor Group Eastern BMW in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-79c44ec1587b