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 RWD Euro 6 (s/s) 5dr Touring (181 bhp)
• Year: 2023
• Mileage: 22,362 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 3 Series M Sport has covered 22,362 miles, around 11,300 fewer miles than is typical for its age. The AskCar estimate for this car is £29,400. It is priced at £28,950, which is £450 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,886 BMW 3 Series cars across different ages and specifications. This car was first seen in our listings data today. The seller is MINI UK at Sandal Huddersfield, based in Huddersfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £450 (1%) under the AskCar estimate of £29,400.

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 14 November 2026.

A 2023 BMW 3 Series with the 2.0 petrol engine is typically advertised at £25,300: the median of the 398 for sale on AskCar, as of 14 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: 328 of the 734 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 14 November 2026 at £28,950. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 11,300 miles lower than the median mileage of a 2023 BMW 3 Series on AskCar.

Similar cars

29 other 2023 BMW 3 Series M Sport 2.0 petrol automatic estates are for sale at UK dealers, from £26,795 to £30,995, as of 14 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 3 Series M Sport, 2.0 petrol estate, grey. Mileage: 22,629 miles. Price: £30,698, £1,748 more than this car. Dealer: Arnold Clark Ayr Peugeot in Prestwick. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-b6cd3a4eb16e
• 2023 BMW 3 Series M Sport, 2.0 petrol estate, white. Mileage: 22,042 miles. Price: £27,595, £1,355 less than this car. Dealer: Park's Motor Group Douglas Park BMW Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-f1720e0ea2b3
• 2023 BMW 3 Series M Sport, 2.0 petrol estate, grey. Mileage: 21,781 miles. Price: £29,890, £940 more than this car. Dealer: Stratstone BMW Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-f2b5eae78976

• The nearest: 2023 BMW 3 Series M Sport, 2.0 petrol estate, blue, 22 miles from this car. Mileage: 23,875 miles. Price: £28,500, £450 less than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-0727d8539bf6