2023 BMW iX
76.6kWh 40 M Sport Auto 4WD 5dr (322 bhp)
£31,440
Fair price: within 8% of the typical £30,967 for this model, age and mileage, drawing on 638 adverts of this make and model.
Overview
- Make
- BMW
- Model
- iX
- Trim
- M SPORT
- Version
- 76.6kWh 40 M Sport Auto 4WD 5dr (322 bhp)
- Mileage
- 29,640 miles
- Year
- 2023
- Fuel type
- Electric
- Body type
- SUV
- Gearbox
- Automatic
- Power
- 322 bhp
- Seats
- 5
- CO2
- 0 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 40
- Emissions standard
- Euro 6
About this car
With 29,640 miles on the clock, this 2023 BMW iX M Sport has done roughly 2,900 fewer miles than a typical 2023 BMW iX. Its asking price of £31,440 is £473 above our estimate of £30,967. We use UK dealer asking prices, including 638 BMW iX listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 4 days ago, the asking price has dropped by £5,310. MOT records show an expiry date of 2 October 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Big Motoring World Blue Bell Hill in Chatham.
Stock data from 20 October 2026.
Price history
First seen on 17 October 2026, 4 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £5,310 from the first recorded £36,750. 1 price reduction recorded, the latest observed on 18 October 2026.
| Date observed | Asking price |
|---|---|
| 17 October 2026 | £36,750 |
| 18 October 2026 | £31,440 |
| 20 October 2026 | £31,440 |
Price and mileage comparison
Estimated market asking price: £30,967. The asking price is £473 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 638 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 2,900 miles lower than typical for a 2023 BMW iX.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 2 October 2027. 29,058 miles at the last test.
110 other cars with the same year, trim, gearbox and fuel are for sale from £25,270 to £50,990.
| Asking price | Mileage |
|---|---|
| £25,270 | 65,213 miles |
| £25,447 | 61,720 miles |
| £26,240 | 60,101 miles |
| £26,248 | 61,692 miles |
| £26,999 | 47,410 miles |
These cars have covered 6,000–82,887 miles, compared with 29,640 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 iX cars for sale · 2023 BMW iX price guide
Similar cars for less
- 2023 BMW iX, 17,022 miles, £30,980, £4,299 under typical, Reading
- 2024 BMW iX, 17,044 miles, £31,292, £3,875 under typical, Towcester
- 2023 BMW iX, 20,703 miles, £29,499, £2,824 under typical, Corby
Dealer
Big Motoring World Blue Bell Hill, Chatham. Across the dealer network: 12 branches, 8,625 cars for sale.
Dealer postcode: ME5 9QG.
Dealer opening hours
- Monday
- 10:00-19:00
- Tuesday
- 10:00-19:00
- Wednesday
- 10:00-19:00
- Thursday
- 10:00-19:00
- Friday
- 10:00-19:00
- Saturday
- 08:30-18:00
- Sunday
- 09:30-17:00
