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: 23,274 miles
• Fuel: Electric
• Body: Hatchback, 5 doors, 5 seats
• Engine: 335 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 23,274 miles, this 2023 BMW i4 M Sport has covered about 8,100 fewer miles than other 2023 BMW i4 cars. The AskCar estimate for this car is £30,988. It is priced at £29,099, which is £1,889 below that estimate. The AskCar estimate uses 858 UK dealer adverts for the BMW i4, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 42 days ago, the asking price has dropped by £1,300. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motorpoint Castleford, based in Castleford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,889 (6%) under the AskCar estimate of £30,988.

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 858 priced BMW i4 adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2023 BMW i4 has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 25 September 2026 at £30,399. Its asking price is now £29,099, £1,300 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 25 September 2026: £30,399
• 1 October 2026: £30,149
• 8 October 2026: £30,099
• 15 October 2026: £29,699
• 20 October 2026: £29,549
• 27 October 2026: £29,249
• 3 November 2026: £29,099

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 30 July 2027.

It has had one MOT, on 10 July 2026, and passed.

Advisories at the latest test: offside front outer tyre worn close to legal limit/worn on edge; nearside front outer tyre worn close to legal limit/worn on edge.

Mileage at that test: 20,901 miles, which matches the advertised 23,274 miles.

Advertised mileage is about 8,100 miles lower than the median mileage of a 2023 BMW i4 on AskCar.

Similar cars

146 other 2023 BMW i4 M Sport automatic hatchbacks are for sale at UK dealers, from £18,440 to £35,790, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW i4 M Sport, hatchback, blue. Mileage: 23,415 miles. Price: £31,450, £2,351 more than this car. Dealer: Berry Banstead in Banstead. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-4386d98a1b3a
• 2023 BMW i4 M Sport, hatchback, black. Mileage: 23,069 miles. Price: £29,970, £871 more than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-6b836bcb3d70
• 2023 BMW i4 M Sport, hatchback, blue. Mileage: 22,867 miles. Price: £30,490, £1,391 more than this car. Dealer: JCT600 Volkswagen Bradford in Bradford. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-8be3bcec65d3

• The nearest: 2023 BMW i4 M Sport, hatchback, grey, 10 miles from this car. Mileage: 33,134 miles. Price: £31,971, £2,872 more than this car. Dealer: G-Force Motors in Barnsley. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-7ed9ba2410eb