Audi A3 Sportback 30 TDI (2026) car tax
Registration tax and annual road tax in Wallonia, Brussels and Flanders
Estimated taxes
Wallonia
- Registration tax
- 111,48 €
- Annual road tax
- 561,00 €
Brussels
- Registration tax
- 634,89 €
- Annual road tax
- 561,00 €
Flanders
- Registration tax
- 833,02 €
- Annual road tax
- 593,12 €
The Audi A3 Sportback 30 TDI (2026) has 85 kW, 11 fiscal horsepower and emits 118 g/km of CO2 (WLTP). In Wallonia, the registration tax is estimated at 111 € and the road tax at 561 € per year. In Brussels, the registration tax is estimated at 635 € and the road tax at 561 € per year. In Flanders, the BIV is estimated at 833 € and the road tax at 593 € per year. These amounts depend on the date of first registration: change the year in the form below for a used car.
Values used
- Diesel
- 85 kW
- 1968 cm³
- 118 g/km CO2 (WLTP)
- Euro 6
- Max. mass 1920 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 Audi A3 Sportback engines
| Engine | Power | CO2 | Wallonia | Brussels | Flanders | |||
|---|---|---|---|---|---|---|---|---|
| Registration tax | Annual tax | Registration tax | Annual tax | Registration tax | Annual tax | |||
| 35 TFSIMild hybrid | 110 kW | 132 (WLTP) | 854 € | 313 € | 1 112 € | 313 € | 429 € | 250 € |
| 30 TDIDiesel | 85 kW | 118 (WLTP) | 111 € | 561 € | 635 € | 561 € | 833 € | 593 € |
Quick start: pick your car
Select a model to prefill the form. You can adjust every value afterwards.
Form prefilled: Audi A3 Sportback 30 TDI (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 Audi A3 Sportback 30 TDI?
For a first registration in 2026: about 111 € in Wallonia, 635 € in Brussels and 833 € in Flanders (BIV). It is paid once, when the car is registered.
How much is the annual road tax for a Audi A3 Sportback 30 TDI?
About 561 € a year in Wallonia, 561 € in Brussels and 593 € in Flanders, based on 11 fiscal horsepower.
What about a used Audi A3 Sportback 30 TDI?
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.