2023 BMW i4 40 M Sport

Price: £30,485. Fair price: £1,675 (5%) under the AskCar estimate of £32,160, 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: 15,283 miles
  • Fuel: Electric
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 335 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Blue
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW i4 M Sport is advertised with 15,283 miles, approximately 16,600 below the typical mileage for its age. Priced at £30,485, it is advertised £1,675 below the AskCar estimate of £32,160. The AskCar estimate uses 823 UK dealer adverts for the BMW i4, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 40 days ago. Its asking price has since fallen by £395. The seller is Williams Liverpool Bmw, based in Liverpool. 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: £1,675 (5%) under the AskCar estimate of £32,160.

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 40 days.

Price history

AskCar first saw this advert on 23 September 2026 at £30,880. Its asking price is now £30,485, £395 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

  • 23 September 2026: £30,880
  • 7 October 2026: £30,785
  • 21 October 2026: £30,485

Mileage and MOT

Advertised mileage is about 16,600 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, black. Mileage: 15,652 miles. Price: £32,649, £2,164 more than this car. Dealer: Vines of Gatwick BMW in Crawley. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-b3f0c0a1bf51
  • 2023 BMW i4 M Sport, hatchback, blue. Mileage: 15,944 miles. Price: £31,649, £1,164 more than this car. Dealer: Motorpoint Portsmouth in Portsmouth. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-8f789265188b
  • 2023 BMW i4 M Sport, hatchback, grey. Mileage: 15,957 miles. Price: £31,360, £875 more than this car. Dealer: Big Motoring World Leeds in Leeds. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-9d3ca11ac16d
  • The nearest: 2023 BMW i4 M Sport, hatchback, black, 4 miles from this car. Mileage: 12,500 miles. Price: £29,499, £986 less than this car. Dealer: HPL Wirral in Bromborough. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-c5c7c6be6302

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

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Photos

77 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.