2023 BMW i4 M50

Price: £34,495. Fair price: £1,144 (3%) over the AskCar estimate of £33,351, 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
  • Version: 83.9kWh M50 Auto 4WD 5dr (536 bhp)
  • Year: 2023
  • Mileage: 41,106 miles
  • Fuel: Electric
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 536 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 0 g/km

About this car

This 2023 BMW i4 is advertised with 41,106 miles, approximately 8,900 above the typical mileage for its age. The AskCar estimate for this car is £33,351. It is priced at £34,495, which is £1,144 above that estimate. The AskCar estimate draws on 828 BMW i4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. The government's MOT record matches its advertised mileage. It is for sale at Berry Thames Ditton BMW in Surbiton. 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: £1,144 (3%) over the AskCar estimate of £33,351.

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

AskCar first saw this 2023 BMW i4 advertised 1 day ago. About half of 2023 BMW i4 cars are gone from sale within a month of being advertised: 217 of the 441 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £34,495. 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 4 November 2026: valid until 26 August 2027.

It failed its MOT on 26 August 2026 (offside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed 1 day later, on 27 August 2026.

There were no advisories at the latest test.

Mileage at that test: 40,770 miles, which matches the advertised 41,106 miles.

Advertised mileage is about 8,900 miles higher 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

56 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.