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: 29,874 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 has covered 29,874 miles. Priced at £29,520, it is advertised £624 below the AskCar estimate of £30,144. The AskCar estimate draws on 823 BMW i4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 16 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Big Motoring World Cannock, based in Cannock. 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: £624 (2%) under the AskCar estimate of £30,144.

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 16 days.

Price history

AskCar first saw this advert on 17 October 2026 at £28,990. Its asking price is now £29,520, £530 more.

Price changes recorded:

• 17 October 2026: £28,990
• 18 October 2026: £28,980
• 19 October 2026: £28,970
• 22 October 2026: £28,920
• 23 October 2026: £28,890
• 24 October 2026: £28,870
• 27 October 2026: £29,540
• 31 October 2026: £29,520

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 24 October 2027.

It has had one MOT, on 29 September 2026, and passed.

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

Mileage at that test: 29,745 miles, which matches the advertised 29,874 miles.

Advertised mileage is about 2,000 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, grey. Mileage: 29,747 miles. Price: £28,980, £540 less than this car. Dealer: Windsor Car Centre in Windsor. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-24e435af914d
• 2023 BMW i4 M Sport, hatchback, black. Mileage: 30,050 miles. Price: £27,995, £1,525 less than this car. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-09a364bb0526
• 2023 BMW i4 M Sport, hatchback, grey. Mileage: 29,500 miles. Price: £29,999, £479 more than this car. Dealer: HPL Preston in Preston. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-3576d648a965

• The nearest: 2023 BMW i4 M Sport, hatchback, black, under a mile from this car. Mileage: 54,084 miles. Price: £26,090, £3,430 less than this car. Dealer: Big Motoring World Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-3a5ade0a909a