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: 9,611 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 3 Series M Sport has covered 9,611 miles, around 25,000 fewer miles than is typical for its age. The AskCar estimate for this car is £31,708. It is priced at £30,790, which is £918 below 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. We first saw this car advertised 22 days ago. Its asking price has since fallen by £705. We checked its advertised mileage against the government's MOT record, and they match. The seller is Group 1 Ipswich BMW, based in Ipswich. 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: £918 (2%) under the AskCar estimate of £31,708.

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 22 days.

Price history

AskCar first saw this advert on 14 October 2026 at £31,495. Its asking price is now £30,790, £705 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 14 October 2026: £31,495
• 20 October 2026: £31,295
• 27 October 2026: £30,995
• 31 October 2026: £30,790

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 March 2027.

It has had one MOT, on 18 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 8,286 miles, which matches the advertised 9,611 miles.

Advertised mileage is about 25,000 miles lower 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 £30,498, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 3 Series M Sport, 2.0 petrol saloon, grey. Mileage: 9,689 miles. Price: £25,249, £5,541 less than this car. Dealer: Motorpoint Oldbury in Oldbury. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-34187a480a5c
• 2023 BMW 3 Series M Sport, 2.0 petrol saloon, black. Mileage: 9,920 miles. Price: £28,995, £1,795 less than this car. Dealer: Tangelo Used Cars Torbay in Exeter. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-340285321539
• 2023 BMW 3 Series M Sport, 2.0 petrol saloon, grey. Mileage: 10,172 miles. Price: £30,498, £292 less than this car. Dealer: Arnold Clark Glasgow BMW in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-e212d82e7bbf

• The nearest: 2023 BMW 3 Series M Sport, 2.0 petrol saloon, white, 22 miles from this car. Mileage: 28,298 miles. Price: £24,890, £5,900 less than this car. Dealer: Stratstone BMW Bury St Edmunds in Bury St Edmunds. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-b2f3889ca4a4