2023 BMW i4 40 M Sport

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: 42,151 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

With 42,151 miles on the clock, this 2023 BMW i4 M Sport has done roughly 10,300 more miles than a typical 2023 BMW i4. The dealer is asking £28,599, which is £416 above the AskCar estimate of £28,183. To work out the AskCar estimate, we analyse UK dealer adverts for 823 BMW i4 cars across different ages and specifications. Since we first spotted the advert 30 days ago, the asking price has dropped by £400. The government's MOT record matches its advertised mileage. You can find this car at Halliwell Jones North Wales BMW in Llandudno Junction. 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: £416 (1%) over the AskCar estimate of £28,183.

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 30 days.

Price history

AskCar first saw this advert on 3 October 2026 at £28,999. Its asking price is now £28,599, £400 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 3 October 2026: £28,999
• 14 October 2026: £28,899
• 21 October 2026: £28,849
• 29 October 2026: £28,599

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 27 July 2027.

It has had one MOT, on 13 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 40,115 miles, which matches the advertised 42,151 miles.

Advertised mileage is about 10,300 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, blue. Mileage: 41,736 miles. Price: £31,000, £2,401 more than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-53b8eea60fed
• 2023 BMW i4 M Sport, hatchback, blue. Mileage: 42,893 miles. Price: £27,500, £1,099 less than this car. Dealer: Sytner Harold Wood BMW in Harold Wood. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-535aa3fd97dc
• 2023 BMW i4 M Sport, hatchback, black. Mileage: 43,070 miles. Price: £28,349, £250 less than this car. Dealer: Motorpoint Derby in Derby. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-e8953f126eda

• The nearest: 2023 BMW i4 M Sport, hatchback, black, 34 miles from this car. Mileage: 12,500 miles. Price: £29,499, £900 more than this car. Dealer: HPL Wirral in Bromborough. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-c5c7c6be6302