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: 54,352 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

With 54,352 miles on the clock, this 2023 BMW i4 M Sport has done roughly 22,900 more miles than a typical 2023 BMW i4. The dealer is asking £24,480, which is £1,864 below the AskCar estimate of £26,344. To work out the AskCar estimate, we analyse UK dealer adverts for 853 BMW i4 cars across different ages and specifications. We first recorded this advert 43 days ago, and its asking price has since fallen by £550. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Big Motoring World Peterborough, based in Peterborough. 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: £1,864 (7%) under the AskCar estimate of £26,344.

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 43 days.

Price history

AskCar first saw this advert on 23 September 2026 at £25,030. Its asking price is now £24,480, £550 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 23 September 2026: £25,030
• 24 September 2026: £25,010
• 25 September 2026: £24,970
• 29 September 2026: £24,940
• 1 October 2026: £25,300
• 6 October 2026: £25,200
• 8 October 2026: £25,180
• 9 October 2026: £25,160
• 10 October 2026: £25,150
• 14 October 2026: £24,920
• 16 October 2026: £24,900
• 17 October 2026: £24,890
• 21 October 2026: £24,650
• 27 October 2026: £24,680
• 30 October 2026: £24,500
• 5 November 2026: £24,480

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 30 March 2027.

It failed its MOT on 19 March 2026 (nearside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords on smooth edges) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 44,006 miles, which matches the advertised 54,352 miles.

Advertised mileage is about 22,900 miles higher than the median mileage of a 2023 BMW i4 on AskCar.

Similar cars

147 other 2023 BMW i4 M Sport automatic hatchbacks are for sale at UK dealers, from £18,440 to £35,790, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW i4 M Sport, hatchback, black. Mileage: 54,300 miles. Price: £26,490, £2,010 more than this car. Dealer: S James Prestige in Essendine. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-14ce7c5fc766
• 2023 BMW i4 M Sport, hatchback, black. Mileage: 54,084 miles. Price: £26,020, £1,540 more than this car. Dealer: Big Motoring World Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-3a5ade0a909a
• 2023 BMW i4 M Sport, hatchback, white. Mileage: 53,775 miles. Price: £25,555, £1,075 more than this car. Dealer: Fleet Sales in Leicester. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-6bc9fbf371ab

• The nearest: 2023 BMW i4 M Sport, hatchback, grey, under a mile from this car. Mileage: 33,262 miles. Price: £27,749, £3,269 more than this car. Dealer: Motorpoint Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-4d790e745940