2021 BMW iX3
80kWh M Sport Auto RWD 5dr (282 bhp)
£22,020
Fair price: within 8% of the typical £21,779 for this model, age and mileage, drawing on 645 adverts of this make and model.
Overview
- Make
- BMW
- Model
- iX3
- Trim
- M SPORT
- Version
- 80kWh M Sport Auto RWD 5dr (282 bhp)
- Mileage
- 56,222 miles
- Year
- 2021
- Fuel type
- Electric
- Body type
- SUV
- Gearbox
- Automatic
- Power
- 282 bhp
- Seats
- 5
- CO2
- 0 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Rear Wheel Drive
- Engine badge
- M Sport
- Emissions standard
- Euro 6
About this car
This 2021 BMW iX3 M Sport has covered 56,222 miles, around 10,300 more than typical for its age. At £22,020, it is advertised £241 above our estimated market asking price of £21,779. Our estimate draws on 645 BMW iX3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 3 days ago. MOT records show an expiry date of 28 November 2026, and the latest recorded mileage is consistent with the advert. You can find this car at Big Motoring World Blue Bell Hill in Chatham.
Stock data from 20 October 2026.
Price history
First seen on 19 October 2026, 3 days ago. Advert duration calculated on 22 October 2026.
| Date observed | Asking price |
|---|---|
| 19 October 2026 | £22,020 |
| 20 October 2026 | £22,020 |
Price and mileage comparison
Estimated market asking price: £21,779. The asking price is £241 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 645 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 10,300 miles higher than typical for a 2021 BMW iX3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 28 November 2026. 44,522 miles at the last test.
2 other cars with the same year, trim, gearbox and fuel are for sale from £21,226 to £24,199.
| Asking price | Mileage |
|---|---|
| £21,226 | 61,739 miles |
| £24,199 | 36,860 miles |
These cars have covered 36,860–61,739 miles, compared with 56,222 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 iX3 cars for sale · 2021 BMW iX3 price guide
Similar cars for less
- 2021 BMW iX3, 46,484 miles, £21,199, Manchester
- 2021 BMW iX3, 50,000 miles, £21,989, Ampthill
- 2022 BMW iX3, 47,819 miles, £21,767, Towcester
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
