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: 22,371 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 22,371 miles, around 9,500 fewer miles than is typical for its age. Priced at £30,999, it is advertised £165 below the AskCar estimate of £31,164. The AskCar estimate uses UK dealer asking prices, including 823 BMW i4 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 81 days ago. Its asking price has since fallen by £800. The government's MOT record matches its advertised mileage. You can find this car at Sandles Cars in Kings Lynn. 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: £165 (under 1%) under the AskCar estimate of £31,164.

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 81 days.

Price history

AskCar first saw this advert on 13 August 2026 at £31,799. Its asking price is now £30,999, £800 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 13 August 2026: £31,799
• 23 September 2026: £31,499
• 21 October 2026: £30,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 6 June 2027.

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

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge 3mm; nearside rear tyre worn close to legal limit/worn on edge 3mm.

Mileage at that test: 21,539 miles, which matches the advertised 22,371 miles.

Advertised mileage is about 9,500 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, black. Mileage: 22,402 miles. Price: £30,799, £200 less than this car. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-c07228aa43d6
• 2023 BMW i4 M Sport, hatchback, grey. Mileage: 22,305 miles. Price: £32,671, £1,672 more than this car. Dealer: Berry Chiswick BMW in Ealing. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-336d918a7011
• 2023 BMW i4 M Sport, hatchback, blue. Mileage: 22,867 miles. Price: £30,490, £509 less 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, black, 19 miles from this car. Mileage: 56,113 miles. Price: £26,299, £4,700 less than this car. Dealer: Fresh Motors in Watton. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-d08ff0574a34