BMW X3 30e xDrive (2026) car tax
Registration tax and annual road tax in Wallonia, Brussels and Flanders
Estimated taxes
Wallonia
- Registration tax
- 3 426,03 €
- Annual road tax
- 561,00 €
Brussels
- Registration tax
- 3 178,28 €
- Annual road tax
- 561,00 €
Flanders
- Registration tax
- 58,16 €
- Annual road tax
- 266,54 €
The BMW X3 30e xDrive (2026) has 140 kW, 11 fiscal horsepower and emits 23 g/km of CO2 (WLTP). In Wallonia, the registration tax is estimated at 3 426 € and the road tax at 561 € per year. In Brussels, the registration tax is estimated at 3 178 € and the road tax at 561 € per year. In Flanders, the BIV is estimated at 58 € and the road tax at 267 € per year. These amounts depend on the date of first registration: change the year in the form below for a used car.
Values used
- Plug-in hybrid
- 140 kW
- 1998 cm³
- 23 g/km CO2 (WLTP)
- 160 g/km charge-sustaining
- Euro 6
- Max. mass 2700 kg
- 11 hp
Estimate for a first registration in 2026, based on typical manufacturer values; the maximum authorised mass is estimated for the model. Exact CO2, power and mass depend on trim and options: adjust the form below with your registration certificate.
Compare the BMW X3 engines
| Engine | Power | CO2 | Wallonia | Brussels | Flanders | |||
|---|---|---|---|---|---|---|---|---|
| Registration tax | Annual tax | Registration tax | Annual tax | Registration tax | Annual tax | |||
| 20 xDriveMild hybrid | 140 kW | 164 (WLTP) | 4 016 € | 561 € | 3 178 € | 561 € | 1 500 € | 502 € |
| 20d xDriveDiesel | 145 kW | 145 (WLTP) | 3 615 € | 561 € | 3 178 € | 561 € | 1 332 € | 639 € |
| 30e xDrivePlug-in hybrid | 140 kW | 23 (WLTP) | 3 426 € | 561 € | 3 178 € | 561 € | 58 € | 267 € |
Quick start: pick your car
Select a model to prefill the form. You can adjust every value afterwards.
Form prefilled: BMW X3 30e xDrive (2026)
Typical manufacturer values: check your registration certificate and adjust if needed (registration year, CO2 V.7, power P.2, mass G).
Vehicle Information
Frequently asked questions
How much is the registration tax for a BMW X3 30e xDrive?
For a first registration in 2026: about 3 426 € in Wallonia, 3 178 € in Brussels and 58 € in Flanders (BIV). It is paid once, when the car is registered.
How much is the annual road tax for a BMW X3 30e xDrive?
About 561 € a year in Wallonia, 561 € in Brussels and 267 € in Flanders, based on 11 fiscal horsepower.
What about a used BMW X3 30e xDrive?
The road tax stays the same, but the registration tax goes down with the age of the car. Enter the year of first registration in the form for the exact amount.