2023 BMW i4
M Sport Auto 5dr
£29,702
Fair price: within 8% of the typical £29,257 for this model, age and mileage, drawing on 843 adverts of this make and model.
Overview
- Make
- BMW
- Model
- i4
- Trim
- M SPORT
- Version
- M Sport Auto 5dr
- Mileage
- 29,747 miles
- Year
- 2023
- Fuel type
- Electric
- Body type
- Hatchback
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 0 g/km
- Colour
- Grey
- Doors
- 5
- Emissions standard
- Euro 6
About this car
At 29,747 miles, this 2023 BMW i4 M Sport has covered about 2,300 fewer miles than other 2023 BMW i4 cars. Our estimated market asking price is £29,257. This car is advertised at £29,702, which is £445 above that figure. We use UK dealer asking prices, including 843 BMW i4 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 2 days ago. MOT records show an expiry date of 30 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Windsor Car Centre, based in Windsor and Maidenhead.
Stock data from 21 October 2026.
Price history
First seen on 20 October 2026, 2 days ago. Advert duration calculated on 22 October 2026.
| Date observed | Asking price |
|---|---|
| 20 October 2026 | £29,702 |
| 21 October 2026 | £29,702 |
Price and mileage comparison
Estimated market asking price: £29,257. The asking price is £445 above this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 843 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 2,300 miles lower than typical for a 2023 BMW i4.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 30 May 2027. 26,046 miles at the last test.
163 other cars with the same year, trim, gearbox and fuel are for sale from £18,450 to £38,995.
| Asking price | Mileage |
|---|---|
| £18,450 | 32,200 miles |
| £19,975 | 90,461 miles |
| £20,481 | 82,830 miles |
| £20,590 | 79,645 miles |
| £20,790 | 86,584 miles |
These cars have covered 6,158–90,461 miles, compared with 29,747 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all BMW i4 cars for sale · 2023 BMW i4 price guide
Similar cars for less
- 2024 BMW i4, 8,264 miles, £27,898, £4,776 under typical, Kirkcaldy
- 2024 BMW i4, 11,351 miles, £24,490, £4,146 under typical, Halifax
- 2023 BMW i4, 18,626 miles, £27,449, £4,250 under typical, Edinburgh
Dealer
Windsor Car Centre, Windsor and Maidenhead. Across the dealer network: 72 cars for sale.
Dealer postcode: SL4 5JL.
Dealer opening hours
- Monday
- 09:00-18:00
- Tuesday
- 09:00-18:00
- Wednesday
- 09:00-18:00
- Thursday
- 09:00-18:00
- Friday
- 09:00-18:00
- Saturday
- 09:00-18:00
- Sunday
- 09:00-18:00