2023 BMW i4 M Sport

Price: £34,909. Above the going rate: £3,990 (12%) over the AskCar estimate of £30,919, our expected asking price for this car from its model, age, mileage and specification, drawing on 823 priced BMW i4 adverts on AskCar as of 2 November 2026.

AskCar lists 843 used BMW i4 from 360 UK dealerships, as of 2 November 2026.

Overview

  • Make: BMW
  • Model: i4
  • Trim: M Sport
  • Version: M Sport Auto
  • Year: 2023
  • Mileage: 17,128 miles
  • Fuel: Electric
  • Body: Hatchback, 5 seats
  • Gearbox: Automatic
  • Colour: Blue
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW i4 M Sport is advertised with 17,128 miles, approximately 14,700 below the typical mileage for its age. Priced at £34,909, it is advertised £3,990 above the AskCar estimate of £30,919. The AskCar estimate draws on 823 BMW i4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 54 days ago, the asking price has dropped by £359. It is advertised by Hedin Automotive Woolwich BMW in London. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £3,990 (12%) over the AskCar estimate of £30,919.

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 823 priced BMW i4 adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2023 BMW i4 has been on sale for at least 54 days.

Price history

AskCar first saw this advert on 9 September 2026 at £35,268. Its asking price is now £34,909, £359 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

  • 9 September 2026: £35,268
  • 24 September 2026: £37,198
  • 30 September 2026: £36,841
  • 8 October 2026: £35,936
  • 14 October 2026: £35,208
  • 21 October 2026: £34,909

Mileage and MOT

Advertised mileage is about 14,700 miles lower than the median mileage of a 2023 BMW i4 on AskCar.

Similar cars

145 other 2023 BMW i4 M Sport automatic hatchbacks are for sale at UK dealers, from £18,650 to £35,250, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2023 BMW i4 M Sport, hatchback, blue. Mileage: 17,570 miles. Price: £34,500, £409 less than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-d99b2a6059e4
  • 2023 BMW i4 M Sport, hatchback, black. Mileage: 17,645 miles. Price: £24,970, £9,939 less than this car. Dealer: Good Motors in Bury. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-e605d77dfdad
  • 2023 BMW i4 M Sport, hatchback, black. Mileage: 17,838 miles. Price: £32,500, £2,409 less than this car. Dealer: Sytner Coventry BMW in Coventry. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-9ef0653bfde5
  • The nearest: 2023 BMW i4 M Sport, hatchback, grey, 4 miles from this car. Mileage: 13,058 miles. Price: £32,846, £2,063 less than this car. Dealer: Hedin Automotive Blackheath BMW in Blackheath. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-d2ed45e7f35c

Browse all BMW i4 cars for sale · 2023 BMW i4 price guide

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Photos

44 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.