2023 BMW i4 40 M Sport

Price: £28,200. Fair price: £171 (under 1%) under the AskCar estimate of £28,371, 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: 83.9kWh 40 M Sport Auto RWD 5dr Gran Coupe eDrive (335 bhp)
  • Year: 2023
  • Mileage: 40,939 miles
  • Fuel: Electric
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 335 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Grey
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 40,939 miles, this 2023 BMW i4 M Sport has covered about 9,100 more miles than other 2023 BMW i4 cars. Priced at £28,200, it is advertised £171 below the AskCar estimate of £28,371. The AskCar estimate uses UK dealer asking prices, including 823 BMW i4 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 145 days ago. Its asking price has since fallen by £1,499. The seller is Lmc Cars, based in Upminster. 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

Fair price: £171 (under 1%) under the AskCar estimate of £28,371.

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 145 days.

Price history

AskCar first saw this advert on 10 June 2026 at £29,699. Its asking price is now £28,200, £1,499 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

  • 7 July 2026: £29,699
  • 10 July 2026: £29,500
  • 26 July 2026: £29,000
  • 8 August 2026: £28,700
  • 27 August 2026: £29,100
  • 16 September 2026: £28,900
  • 5 October 2026: £28,700
  • 23 October 2026: £28,200

Mileage and MOT

Advertised mileage is about 9,100 miles higher 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, grey. Mileage: 41,041 miles. Price: £28,039, £161 less than this car. Dealer: car360 in Cannock. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-ed3eeda8ca8f
  • 2023 BMW i4 M Sport, hatchback, black. Mileage: 40,169 miles. Price: £31,500, £3,300 more than this car. Dealer: Sytner Chigwell BMW in Chigwell. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-72e6d8462e70
  • 2023 BMW i4 M Sport, hatchback, blue. Mileage: 41,736 miles. Price: £31,000, £2,800 more than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-53b8eea60fed
  • The nearest: 2023 BMW i4 M Sport, hatchback, grey, under a mile from this car. Mileage: 58,915 miles. Price: £26,000, £2,200 less than this car. Dealer: Lmc Cars in Upminster. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-3ca1993960d3

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

More like this

Photos

56 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.