Charging Costs
Cost to Charge Audi Q4 e-tron in Portugal
Updated March 2026
The Audi Q4 e-tron has a 77 kWh battery and uses approximately 179 Wh per kilometer. In Portugal, average home electricity costs around €0.20/kWh and DC fast charging averages €0.45/kWh.
Home charging
€3.58
per 100 km
Public AC
€4.83
per 100 km
DC fast charging
€8.05
per 100 km
Detailed Breakdown
| Home | Public AC | DC Fast | |
|---|---|---|---|
| Price per kWh | €0.20 | €0.27 | €0.45 |
| Cost per 100 km | €3.58 | €4.83 | €8.05 |
| Full charge (0-100%) | €15.40 | - | €34.65 |
| Monthly (1,200 km) | €43 | - | €97 |
Compared to Petrol
- Audi Q4 e-tron (home charging)
- €3.58 / 100 km
- Comparable petrol car (7 L/100 km)
- €11.90 / 100 km
- Estimated annual savings (14,400 km/year)
- €1198
Based on approximate average fuel and electricity prices. Actual savings depend on your tariff, driving patterns, and fuel costs.
Audi Q4 e-tron in Other Countries
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