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: 3,544 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 161 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 3,544 miles on the clock, this 2023 BMW 3 Series M Sport has done roughly 29,900 fewer miles than a typical 2023 BMW 3 Series. The AskCar estimate for this car is £33,075. It is priced at £34,187, which is £1,112 above that estimate. The AskCar estimate draws on 6,814 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 25 days ago. Its asking price has since fallen by £698. The seller is MINI UK at Vertu Yeovil MINI, based in Yeovil. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,112 (3%) over the AskCar estimate of £33,075.

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 6,814 priced BMW 3 Series adverts across different ages and specifications, as of 9 November 2026.

A 2023 BMW 3 Series with the 2.0 petrol engine is typically advertised at £25,500: the median of the 384 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2023 BMW 3 Series has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 15 October 2026 at £34,885. Its asking price is now £34,187, £698 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 15 October 2026: £34,885
• 16 October 2026: £35,085
• 20 October 2026: £34,891
• 21 October 2026: £34,724
• 22 October 2026: £34,687
• 7 November 2026: £34,187

Mileage and MOT

Advertised mileage is about 29,900 miles lower than the median mileage of a 2023 BMW 3 Series on AskCar.

Similar cars

27 other 2023 BMW 3 Series M Sport 2.0 petrol automatic estates are for sale at UK dealers, from £24,991 to £31,475, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 3 Series M Sport, 2.0 petrol estate, blue. Mileage: 6,473 miles. Price: £29,389, £4,798 less than this car. Dealer: Ocean Plymouth in Plymouth. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-0dc93c134206
• 2023 BMW 3 Series M Sport, 2.0 petrol estate, blue. Mileage: 8,646 miles. Price: £29,240, £4,947 less than this car. Dealer: Marshall BMW Grimsby in Grimsby. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-37456efbc74d
• 2023 BMW 3 Series M Sport, 2.0 petrol estate, grey. Mileage: 11,113 miles. Price: £29,980, £4,207 less than this car. Dealer: Berry Croydon BMW in Croydon. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-bdbe6b882355

• The nearest: 2023 BMW 3 Series M Sport, 2.0 petrol estate, black, 56 miles from this car. Mileage: 25,340 miles. Price: £27,695, £6,492 less than this car. Dealer: Partridge BMW in Eastleigh. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-6993d9480f1b