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: 50,224 miles
• Fuel: Electric
• Body: Hatchback, 5 doors, 5 seats
• Engine: 335 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Green
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 50,224 miles on the clock, this 2023 BMW i4 M Sport has done roughly 18,800 more miles than a typical 2023 BMW i4. Its asking price of £25,499 is £1,407 below the AskCar estimate of £26,906. To work out the AskCar estimate, we analyse UK dealer adverts for 858 BMW i4 cars across different ages and specifications. This car was first seen in our listings data 1 day ago. Its advertised mileage matches the government's MOT record. It is advertised by Days Motorpark in Swansea. 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: £1,407 (5%) under the AskCar estimate of £26,906.

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

AskCar first saw this 2023 BMW i4 advertised 1 day ago. About half of 2023 BMW i4 cars are gone from sale within a month of being advertised: 226 of the 455 first advertised between 7 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £25,499. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 5 August 2027.

It has had one MOT, on 6 August 2026, and passed.

Advisories at the latest test: front windscreen wiper blade defective.

Mileage at that test: 48,323 miles, which matches the advertised 50,224 miles.

Advertised mileage is about 18,800 miles higher 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, orange. Mileage: 50,525 miles. Price: £25,292, £207 less than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-bc657f3ee556
• 2023 BMW i4 M Sport, hatchback, black. Mileage: 50,650 miles. Price: £31,795, £6,296 more than this car. Dealer: Specialist Carz in Ruislip. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-16e629bf268e
• 2023 BMW i4 M Sport, hatchback, white. Mileage: 50,970 miles. Price: £25,280, £219 less than this car. Dealer: Evans Halshaw BYD Chesterfield in Chesterfield. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-7e8189437779

• The nearest: 2023 BMW i4 M Sport, hatchback, blue, 34 miles from this car. Mileage: 45,521 miles. Price: £28,000, £2,501 more than this car. Dealer: Sytner Cardiff BMW in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-12efca53608b