Overview
The BMW iX3 is the electric version of the X3. Unlike BMW's later bespoke EVs (iX, i4), it's based on the existing combustion platform. This brings compromises but also familiarity.
Model variants:
All iX3s share the same powertrain — single motor, rear-wheel drive:
| Version | Power | Range (WLTP) | 0-62mph |
|---|---|---|---|
| iX3 | 282hp | 285 miles | 6.8s |
| iX3 M Sport | 282hp | 286 miles | 6.8s |
Key changes:
| Year | Changes |
|---|---|
| 2020 | UK launch |
| 2021 | Facelift with updated design |
| 2022 | Minor updates |
| 2023 | Discontinued (replaced by iX1) |
The 2021 facelift improved the front design significantly. Seek out facelifted examples.
Performance & Drive
In town
Comfortable and easy. The iX3 has typical BMW refinement in urban environments. The steering is accurate, visibility is good from the raised position.
On the motorway
Excellent refinement. The iX3 cruises quietly and comfortably. BMW's attention to noise suppression is evident.
On a twisty road
This is where the iX3 surprises. The rear-wheel drive layout gives it genuine BMW character. The steering has weight and feedback, the body control is tight, and it's genuinely engaging.
It's the most "BMW-like" of BMW's early EVs.
Space & Practicality
Front seats
Excellent BMW sports seats with extensive adjustment. The interior quality is high, with premium materials throughout.
Rear seats
Good space — similar to the regular X3. Adults fit comfortably with adequate legroom and headroom.
| Measurement | Space |
|---|---|
| Rear legroom | Good |
| Rear headroom | Good |
| Rear width | 3 adults possible |
Boot space
At 510 litres, the boot is practical — larger than some purpose-built EVs. The shape is usable, and the floor is level.
| Configuration | Capacity |
|---|---|
| Boot | 510 litres |
| Seats folded | ~1,560 litres |
No frunk — the front looks like a conventional engine bay.
Interior & Tech
Interior quality
Excellent BMW standard. The materials are premium, the build quality is high, and the design is familiar.
iDrive infotainment
| Feature | Availability |
|---|---|
| 12.3" touchscreen | Standard |
| iDrive controller | Physical dial retained |
| Apple CarPlay/Android Auto | Standard |
| Navigation with EV routing | Standard |
| Over-the-air updates | Standard |
iDrive is excellent — the physical controller makes it safer to use while driving.
BMW features
| Feature | Availability |
|---|---|
| Live Cockpit Professional | Standard |
| Gesture control | Higher specs |
| Harman Kardon audio | Optional |
| Driving Assistant Professional | Optional |
Range & Charging
Real-world range
| Conditions | WLTP | Real-world |
|---|---|---|
| Mixed (summer) | 285-286 miles | 220-250 miles |
| Mixed (winter) | 285-286 miles | 170-210 miles |
| Motorway | 285-286 miles | 200-230 miles |
DC rapid charging
| Metric | Value |
|---|---|
| Max speed | 150kW |
| 10-80% time | ~30 minutes |
150kW charging is competitive.
Reliability & Common Problems
Overall reliability
Good. The iX3 uses proven BMW components.
Common issues
| Issue | Severity |
|---|---|
| 12V battery | Medium |
| Software updates | Low |
| No major concerns | — |
Warranty
| Coverage | Duration |
|---|---|
| Vehicle | 3 years / unlimited miles |
| Battery | 8 years / 100,000 miles |
What to Look For When Buying
Before viewing
- Check for facelift — 2021+ preferred
- Verify specification — M Sport vs standard
- Service history — BMW dealer essential
During inspection
| Check | What to Look For |
|---|---|
| iDrive system | Responsive, updated |
| Charging function | Both AC and DC |
| Interior condition | Leather, trim wear |
| Tyres | RWD wears rears faster |
Used Price Guide
Current market prices (2026)
| Year | Version | Mileage | Price Range |
|---|---|---|---|
| 2020 | Pre-facelift | 40-60,000 | £26,000 - £34,000 |
| 2021 | M Sport Facelift | 30-50,000 | £30,000 - £40,000 |
| 2022 | M Sport | 20-40,000 | £34,000 - £44,000 |
| 2023 | M Sport | 10-30,000 | £40,000 - £50,000 |
Best value
A 2021 M Sport facelift with 30,000-50,000 miles offers the updated design and BMW character at £32,000-£40,000.
The Verdict
The bottom line
The BMW iX3 (2020-2023) is the most driver-focused premium electric SUV of its era. The rear-wheel drive layout gives it genuine BMW character that rivals lack.
It's based on a combustion platform, which brings some compromises, but also means it drives like a proper BMW. For enthusiasts wanting an engaging premium electric SUV, it's excellent.
| Rating | Score |
|---|---|
| Value for money | 7/10 |
| Real-world range | 7/10 |
| Charging convenience | 8/10 |
| Reliability | 8/10 |
| Practicality | 8/10 |
| Overall | 8/10 |
