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: 45,533 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

This 2023 BMW i4 M Sport is advertised with 45,533 miles, approximately 13,700 above the typical mileage for its age. Its asking price of £28,384 is £720 above the AskCar estimate of £27,664. The AskCar estimate uses 823 UK dealer adverts for the BMW i4, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 19 days ago. Its asking price has since fallen by £167. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Vertu BMW Yeovil, based in Yeovil. 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: £720 (2%) over the AskCar estimate of £27,664.

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 19 days.

Price history

AskCar first saw this advert on 14 October 2026 at £28,551. Its asking price is now £28,384, £167 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 14 October 2026: £28,551
• 15 October 2026: £28,523
• 16 October 2026: £28,505
• 17 October 2026: £28,494
• 20 October 2026: £28,417
• 21 October 2026: £28,410
• 22 October 2026: £28,384

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 29 June 2027.

It failed its MOT on 1 June 2026 (nearside rear tyre has ply or cords exposed ply exposed inner edge worn; offside rear tyre has ply or cords exposed 1mm worn ply exposed inner edge) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 41,259 miles, which matches the advertised 45,533 miles.

Advertised mileage is about 13,700 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: 45,521 miles. Price: £28,500, £116 more than this car. Dealer: Sytner Cardiff BMW in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-12efca53608b
• 2023 BMW i4 M Sport, hatchback, black. Mileage: 45,743 miles. Price: £28,750, £366 more than this car. Dealer: Spalding Car Sales in Spalding. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-9c1fbeb5be18
• 2023 BMW i4 M Sport, hatchback, grey. Mileage: 44,702 miles. Price: £25,900, £2,484 less than this car. Dealer: Marshall Volvo Grantham in Grantham. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-cc17f9191fbf

• The nearest: 2023 BMW i4 M Sport, hatchback, black, 30 miles from this car. Mileage: 52,448 miles. Price: £26,357, £2,027 less than this car. Dealer: Carbase Weston-super-Mare in Weston-super-Mare. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-a6c52bed3d75