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: 77,808 miles
• Fuel: Electric
• Body: Hatchback, 5 doors, 5 seats
• Engine: 335 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW i4 M Sport is advertised with 77,808 miles, approximately 46,200 above the typical mileage for its age. The AskCar estimate for this car is £22,276. It is priced at £22,950, which is £674 above that estimate. The AskCar estimate uses UK dealer asking prices, including 848 BMW i4 adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records today. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Wollaston BMW in Northampton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £674 (3%) over the AskCar estimate of £22,276.

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 848 priced BMW i4 adverts across different ages and specifications, as of 10 November 2026.

Time on sale

AskCar first saw this 2023 BMW i4 advertised today. About half of 2023 BMW i4 cars are gone from sale within a month of being advertised: 237 of the 473 first advertised between 12 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £22,950. 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 10 November 2026: valid until 4 September 2027.

It has had one MOT, on 4 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 76,796 miles, which matches the advertised 77,808 miles.

Advertised mileage is about 46,200 miles higher than the median mileage of a 2023 BMW i4 on AskCar.

Similar cars

141 other 2023 BMW i4 M Sport automatic hatchbacks are for sale at UK dealers, from £18,440 to £35,790, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW i4 M Sport, hatchback, blue. Mileage: 79,649 miles. Price: £20,650, £2,300 less than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-5e069b3b2349
• 2023 BMW i4 M Sport, hatchback, green. Mileage: 73,425 miles. Price: £24,991, £2,041 more than this car. Dealer: Your Next Car in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-666acf1ecd50
• 2023 BMW i4 M Sport, hatchback, blue. Mileage: 82,830 miles. Price: £20,583, £2,367 less than this car. Dealer: SR Motors in Swindon. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-47cbb9fccacb

• The nearest: 2023 BMW i4 M Sport, hatchback, grey, 12 miles from this car. Mileage: 29,228 miles. Price: £32,999, £10,049 more than this car. Dealer: N.m.j. Motorhouse in Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-8dd3a9c02f34