2023 BMW i4 40 M Sport

Price: £28,100. Fair price: £1,668 (5%) under the AskCar estimate of £29,768, 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: 32,182 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

This 2023 BMW i4 M Sport has covered 32,182 miles. Its asking price of £28,100 is £1,668 below the AskCar estimate of £29,768. The AskCar estimate uses 823 UK dealer adverts for the BMW i4, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 10 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Car Planet Barnet in New Southgate. 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: £1,668 (5%) under the AskCar estimate of £29,768.

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 10 days.

Price history

AskCar first saw this advert on 23 October 2026 at £28,100. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 17 September 2027.

It has had one MOT, on 24 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 31,122 miles, which matches the advertised 32,182 miles.

Advertised mileage is about 300 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, black. Mileage: 32,200 miles. Price: £18,650, £9,450 less than this car. Dealer: Lux Performance in Halifax. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-2b9a5f16ac49
  • 2023 BMW i4 M Sport, hatchback, black. Mileage: 32,326 miles. Price: £29,700, £1,600 more than this car. Dealer: Vines of Gatwick BMW in Crawley. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-a53d3801c75a
  • 2023 BMW i4 M Sport, hatchback, black. Mileage: 32,807 miles. Price: £27,949, £151 less than this car. Dealer: Motorpoint Coventry in Coventry. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-bab5cb14dc33
  • The nearest: 2023 BMW i4 M Sport, hatchback, white, 4 miles from this car. Mileage: 48,712 miles. Price: £26,500, £1,600 less than this car. Dealer: Hedin Automotive Enfield BMW in Enfield. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-3482071b24c3

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

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Photos

35 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.