Audi ยท EU monitoring data
Audi Q4 45 E-tron: CO2 & EU registrations
54,497 new registrations on record, fleet-average CO2 from 0 g/km (WLTP, 2025). Official data reported by EU member states.
By year and fuel type
Fleet averages across all Audi Q4 45 E-tron registrations of that year and fuel. CO2 is WLTP where available (NEDC shown for older years). Consumption is l/100km for combustion, Wh/km for electric.
| Year | Fuel | Registrations | CO2 WLTP | CO2 NEDC | Consumption | Mass kg | Power kW |
|---|---|---|---|---|---|---|---|
| 2025 | Electric | 22,835 | 0 g/km | - | 168 Wh/km | 2,184 | 204 |
| 2024 | Electric | 24,053 | 0 g/km | - | 172 Wh/km | 2,181 | 173 |
| 2023 | Electric | 5,803 | 0 g/km | - | 182 Wh/km | 2,209 | 165 |
| 2022 | Electric | 1,790 | 0 g/km | 0 g/km | 179 Wh/km | 2,210 | 136 |
| 2021 | Electric | 16 | 0 g/km | 0 g/km | 184 Wh/km | 2,210 | 163 |
Frequently Asked Questions
What are the CO2 emissions of a Audi Q4 45 E-tron?
Official EU monitoring data for 2025 registrations shows fleet-average CO2 from 0 g/km (WLTP) for the Audi Q4 45 E-tron, varying by fuel type and configuration; the table on this page lists every year and fuel type.
How many Audi Q4 45 E-tron are registered in the EU?
The EEA monitoring database records 54,497 new Audi Q4 45 E-tron registrations in Europe between 2010 and 2025. These are new-car registrations reported by member states, not the number currently on the road.
Source: European Environment Agency, CO2 emissions from new passenger cars (Regulation (EU) 2019/631 monitoring), CC-BY 4.0, attribution EEA / DG CLIMA. Figures are fleet averages of new registrations, not per-vehicle values. Details on About & Data Sources.