BMW iX3 40 vs Lexus RZ 500e (2025–): which costs less?
Total cost at 15,000 km/yr: BMW iX3 40 €857/mo · Lexus RZ 500e (2025–) €900/mo. BMW iX3 40 stays the cheaper car across all usage profiles (8,000–30,000 km/yr).
The trade-offs
- BMW iX3 40 costs about €44 less per month at 15,000 km/yr.
- BMW iX3 40 goes 82 km further in real −10 °C conditions.
- Lexus RZ 500e (2025–) has 2 l more boot space.
Side by side
| BMW iX3 40 | Lexus RZ 500e (2025–) | |
|---|---|---|
| List price | €63,400 | €63,000 (better) |
| €/month (15,000 km) | €857 (better) | €900 |
| €/month (25,000 km) | €971 (better) | €1,022 |
| Range (WLTP) | 628 km (better) | 493 km |
| Footprint (L×W, excl. mirrors) | 9.06 m² | 9.30 m² |
| Real range (mild/cold) | 563 km / 430 km (better) | 442 km / 348 km |
| 600 km long trip | 1 charging stop · +14 min | — |
| Consumption (WLTP) | 14.7 kWh/100 km (better) | 16.8 kWh/100 km |
| Battery | 82.6 kWh | 77.0 kWh |
| Max DC charge | 300 kW (better) | 150 kW |
| 0–100 km/h | 5.9 s | 4.6 s (better) |
| Boot | 520 L | 522 L (better) |
| Seats | 5 | 5 |
Break-even by mileage
| km/yr | BMW iX3 40 | Lexus RZ 500e (2025–) |
|---|---|---|
| 10,000 | €799 | €839 |
| 15,000 | €857 | €900 |
| 20,000 | €914 | €961 |
| 25,000 | €971 | €1,022 |
| 30,000 | €1,028 | €1,083 |
Compare interactively → · BMW iX3 40: cost deep-dive · Lexus RZ 500e (2025–): cost deep-dive