2023 BMW i4 40 M Sport

Price: £29,590. Fair price: £947 (3%) over the AskCar estimate of £28,643, our expected asking price for this car from its model, age, mileage and specification, drawing on 828 priced BMW i4 adverts on AskCar as of 4 November 2026.

AskCar lists 845 used BMW i4 from 360 UK dealerships, as of 4 November 2026.

Overview

  • Make: BMW
  • Model: i4
  • Trim: M Sport
  • Version: 83.9kWh 40 M Sport Auto RWD 5dr Gran Coupe eDrive (335 bhp)
  • Year: 2023
  • Mileage: 39,331 miles
  • Fuel: Electric
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 335 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Black
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 39,331 miles, this 2023 BMW i4 M Sport has covered about 7,100 more miles than other 2023 BMW i4 cars. The AskCar estimate for this car is £28,643. It is priced at £29,590, which is £947 above that estimate. The AskCar estimate uses UK dealer asking prices, including 828 BMW i4 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 147 days ago. Its asking price has since fallen by £1,100. You can find this car at Saltmarine Cars in Dungannon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £947 (3%) over the AskCar estimate of £28,643.

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 828 priced BMW i4 adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2023 BMW i4 has been on sale for at least 147 days.

Price history

AskCar first saw this advert on 10 June 2026 at £30,690. Its asking price is now £29,590, £1,100 less. The latest price cut was seen on 30 September 2026.

Price changes recorded:

  • 10 July 2026: £30,690
  • 21 July 2026: £29,990
  • 19 August 2026: £29,790
  • 30 September 2026: £29,590

Mileage and MOT

Advertised mileage is about 7,100 miles higher than the median mileage of a 2023 BMW i4 on AskCar.

Similar cars

140 other 2023 BMW i4 M Sport automatic hatchbacks are for sale at UK dealers, from £18,650 to £35,790, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2023 BMW i4 M Sport, hatchback, blue. Mileage: 39,447 miles. Price: £26,590, £3,000 less than this car. Dealer: Stratstone Bmw Hull in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-f4cc696140aa
  • 2023 BMW i4 M Sport, hatchback, grey. Mileage: 39,461 miles. Price: £28,495, £1,095 less than this car. Dealer: Group 1 Chelmsford BMW in Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-75a31722b34a
  • 2023 BMW i4 M Sport, hatchback, blue. Mileage: 39,127 miles. Price: £27,495, £2,095 less than this car. Dealer: V12 Sports & Classics Ltd - Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-3eeb287a04cc
  • The nearest: 2023 BMW i4 M Sport, hatchback, black, 24 miles from this car. Mileage: 31,057 miles. Price: £32,495, £2,905 more than this car. Dealer: Comiskey Motors in Newry. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-43bd6655d42b

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

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Photos

33 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.