2023 BMW 3 Series 2.0 320i M Sport

Price: £21,994. Good value: £3,048 (12%) under the AskCar estimate of £25,042, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,906 priced BMW 3 Series adverts on AskCar as of 12 November 2026.

AskCar lists 7,172 used BMW 3 Series from 2,715 UK dealerships, as of 12 November 2026.

Overview

  • Make: BMW
  • Model: 3 Series
  • Trim: M Sport
  • Version: 2.0 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
  • Year: 2023
  • Mileage: 35,360 miles
  • Fuel: Petrol
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 2.0 litres, 181 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Grey
  • CO2: 148 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 3 Series M Sport has covered 35,360 miles. Its asking price of £21,994 is £3,048 below the AskCar estimate of £25,042. The AskCar estimate uses 6,906 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. It is for sale at BVG Automotive in Oldham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

BVG Automotive is rated 4.8 out of 5 on Google.

Price

Good value: £3,048 (12%) under the AskCar estimate of £25,042.

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 6,906 priced BMW 3 Series adverts across different ages and specifications, as of 12 November 2026.

A 2023 BMW 3 Series with the 2.0 petrol engine is typically advertised at £25,500: the median of the 391 for sale on AskCar, as of 12 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: 323 of the 728 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £21,994. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 1,400 miles higher than the median mileage of a 2023 BMW 3 Series on AskCar.

Similar cars

88 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 12 November 2026.

The 3 closest to this car in mileage:

  • 2023 BMW 3 Series M Sport, 2.0 petrol saloon, white. Mileage: 35,560 miles. Price: £24,999, £3,005 more than this car. Dealer: Lookers BMW Crewe in Crewe. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-2a927b34f8f1
  • 2023 BMW 3 Series M Sport, 2.0 petrol saloon, grey. Mileage: 35,832 miles. Price: £24,490, £2,496 more than this car. Dealer: Stratstone BMW Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-fbd403fcbc91
  • 2023 BMW 3 Series M Sport, 2.0 petrol saloon, grey. Mileage: 34,863 miles. Price: £26,498, £4,504 more than this car. Dealer: Arnold Clark Linwood Motorstore / BYD in Linwood. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-28caa1689984
  • The nearest: 2023 BMW 3 Series M Sport, 2.0 petrol saloon, blue, 9 miles from this car. Mileage: 25,220 miles. Price: £26,090, £4,096 more than this car. Dealer: Williams Bmw Stockport in Stockport. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-6f5e5d41541f

Browse all BMW 3 Series cars for sale · 2023 BMW 3 Series price guide

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Photos

20 photos of this car are on its AskCar page.

As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.