2023 BMW i4 40 Sport

Price: £27,449. Fair price: £1,812 (6%) under the AskCar estimate of £29,261, our expected asking price for this car from its model, age, mileage and specification, drawing on 853 priced BMW i4 adverts on AskCar as of 5 November 2026.

AskCar lists 868 used BMW i4 from 368 UK dealerships, as of 5 November 2026.

Overview

  • Make: BMW
  • Model: i4
  • Trim: Sport
  • Version: 83.9kWh eDrive40 Sport [Tech Pack] Auto RWD 5dr (335 bhp)
  • Year: 2023
  • Mileage: 13,008 miles
  • Fuel: Electric
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 335 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Grey
  • CO2: 0 g/km

About this car

This 2023 BMW i4 Sport has covered 13,008 miles, around 18,400 fewer miles than is typical for its age. The AskCar estimate for this car is £29,261. It is priced at £27,449, which is £1,812 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 853 BMW i4 cars across different ages and specifications. Since we first spotted the advert 58 days ago, the asking price has dropped by £2,800. Its advertised mileage matches the government's MOT record. The seller is Motorpoint Swansea, based in Swansea. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,812 (6%) under the AskCar estimate of £29,261.

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 853 priced BMW i4 adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2023 BMW i4 has been on sale for at least 58 days.

Price history

AskCar first saw this advert on 8 September 2026 at £30,249. Its asking price is now £27,449, £2,800 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

  • 8 September 2026: £30,249
  • 10 September 2026: £29,449
  • 15 September 2026: £28,849
  • 22 September 2026: £28,799
  • 29 September 2026: £28,749
  • 6 October 2026: £28,599
  • 13 October 2026: £28,499
  • 20 October 2026: £28,449
  • 28 October 2026: £28,149
  • 4 November 2026: £27,449

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 17 April 2027.

It has had one MOT, on 18 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 12,276 miles, which matches the advertised 13,008 miles.

Advertised mileage is about 18,400 miles lower than the median mileage of a 2023 BMW i4 on AskCar.

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

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Photos

8 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.