2025 BMW i4 40 M Sport
Version: 83.9kWh 40 M Sport Auto RWD 5dr Gran Coupe eDrive (335 bhp)
Price: £39,500. Fair price: £1,615 (4%) over the AskCar estimate of £37,885, our expected asking price for this car from its model, age, mileage and specification, drawing on 834 priced BMW i4 adverts on AskCar as of 1 November 2026.
AskCar lists 848 used BMW i4 from 362 UK dealerships, as of 1 November 2026.
Overview
- Make
- BMW
- Model
- i4
- Trim
- M Sport
- Version
- 83.9kWh 40 M Sport Auto RWD 5dr Gran Coupe eDrive (335 bhp)
- Mileage
- 8,229 miles
- Year
- 2025
- Fuel type
- Electric
- Body type
- Hatchback
- Gearbox
- Automatic
- Power
- 335 bhp
- Seats
- 5
- CO2
- 0 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 40
- Emissions standard
- Euro 6
About this car
At 8,229 miles, this 2025 BMW i4 M Sport has covered about 2,800 fewer miles than other 2025 BMW i4 cars. Its asking price of £39,500 is £1,615 above the AskCar estimate of £37,885. The AskCar estimate draws on 834 BMW i4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 43 days ago. Its asking price has since fallen by £3,000. The seller is Sytner Maidenhead BMW, based in Maidenhead.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 19 September 2026, 43 days ago. Price reduced by £3,000 from £42,500 since AskCar first saw it. 3 price reductions recorded, the latest seen on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 19 September 2026 | £42,500 |
| 13 October 2026 | £42,250 |
| 24 October 2026 | £41,950 |
| 30 October 2026 | £39,500 |
| 1 November 2026 | £39,500 |
Price and mileage comparison
Fair price: £1,615 (4%) over the AskCar estimate of £37,885.
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 834 priced BMW i4 adverts across different ages and specifications, as of 1 November 2026.
Advertised mileage is about 2,800 miles lower than the median mileage of a 2025 BMW i4 on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
87 other 2025 BMW i4 M Sport automatic electric cars are for sale at UK dealers from £23,990 to £57,995, as of 1 November 2026.
The 5 cheapest:
- 2025 BMW i4. Price: £23,990. Mileage: 5,600 miles. Dealer: Mid Car Trade Centre in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-i4-2025-75770960b048
- 2025 BMW i4. Price: £24,995. Mileage: 11,400 miles. Dealer: Sutton Motor Centre in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-i4-2025-ab5eba488bc3
- 2025 BMW i4. Price: £26,000. Mileage: 13,981 miles. Dealer: My Car Choice in Halifax. AskCar page: https://askcar.co.uk/car/bmw-i4-2025-8e67234863e4
- 2025 BMW i4. Price: £28,880. Mileage: 11,853 miles. Dealer: Evans Halshaw Ford Coatbridge in Coatbridge. AskCar page: https://askcar.co.uk/car/bmw-i4-2025-4a1de2c73461
- 2025 BMW i4. Price: £29,099. Mileage: 17,563 miles. Dealer: Motorpoint Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-i4-2025-38c7833eda82
The 87 matching cars have covered 10 to 28,423 miles, compared with 8,229 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW i4 cars for sale · 2025 BMW i4 price guide
Photos
4 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.