In our Sofia to Lisbon EV duel, the Porsche Cayenne Electric beats the Audi Q4 40 e-tron by 131 minutes, completing the 3510km route in 36h 8min. The key advantage? 8 fewer charging stops. Route calculated on July 19, 2026 using real-time charging station data.
The Porsche Cayenne Electric needs only 12 charging stops compared to 20 for the slowest vehicle, saving valuable time.
Winner
Porsche Cayenne Electric
- Total time: 36h 8min (131 min faster)
- Charging stops: 12
- Charging time: 2h 50min
- Energy: ~740 kWh
- Distance: 3510km
Quick Comparison
| Metric |
Audi Q4 40 e-tron |
Porsche Cayenne Electric |
| Travel time |
38h 19min |
36h 8min |
| Charging time: |
4h 51min |
2h 50min |
| Charging stops: |
20 |
12 |
| Energy used |
~632 kWh |
~632 kWh |
Charging Strategy Breakdown
Audi Q4 40 e-tron Route
- Start: Sofia (100% charge)
-
Stop 1:
Naplatna rampa Nais istočno (10 min, 60% → 72%)
-
Stop 2:
OMV A1 (15 min, 15% → 54%)
-
Stop 3:
Tesla Supercharger (19 min, 10% → 59%)
-
Stop 4:
Kaufland (10 min, 10% → 35%)
-
Stop 5:
Petrol (15 min, 10% → 52%)
-
Stop 6:
Fratta Nord (21 min, 10% → 59%)
-
Stop 7:
Electriease Monte Alto Nord (22 min, 10% → 63%)
-
Stop 8:
Area di Servizio Stura Ovest (12 min, 10% → 43%)
-
Stop 9:
Castellaro Nord (10 min, 10% → 33%)
-
Stop 10:
IONITY Aire de Bréguières Nord (14 min, 11% → 51%)
-
Stop 11:
Aire de Lançon de Provence Est (18 min, 10% → 57%)
-
Stop 12:
Aire De Lespignan Nord (16 min, 10% → 53%)
-
Stop 13:
IONITY Aire du Volvestre (15 min, 10% → 52%)
-
Stop 14:
Supercharger Super-U (14 min, 10% → 50%)
-
Stop 15:
Supercharger Telleria Industrialdea (12 min, 10% → 44%)
-
Stop 16:
IONITY Briviesca Norte (11 min, 10% → 42%)
-
Stop 17:
Autovía de Castilla (19 min, 10% → 59%)
-
Stop 18:
IONITY Cepsa (16 min, 10% → 53%)
-
Stop 19:
IONITY Castelo Branco Oeste (12 min, 10% → 43%)
-
Stop 20:
Área de Serviço de Santarém Oeste (10 min, 10% → 37%)
- Arrival: Lisbon
Porsche Cayenne Electric Route
- Start: Sofia (100% charge)
-
Stop 1:
OMV A1 (41 min, 14% → 87%)
-
Stop 2:
IONITY Shell (12 min, 10% → 67%)
-
Stop 3:
Smatrics Risparmio Casa (10 min, 10% → 60%)
-
Stop 4:
IONITY Villaggio Generale Dall'Ora (10 min, 11% → 61%)
-
Stop 5:
Area di Servizio Stura Ovest (14 min, 10% → 71%)
-
Stop 6:
Aire de Vidauban Nord (12 min, 10% → 64%)
-
Stop 7:
Aire de Gigean Nord (10 min, 10% → 60%)
-
Stop 8:
IONITY Aire du Volvestre (18 min, 10% → 81%)
-
Stop 9:
Supercharger Telleria Industrialdea (13 min, 10% → 62%)
-
Stop 10:
Area El Canto (10 min, 10% → 60%)
-
Stop 11:
IONITY Cepsa (10 min, 10% → 58%)
-
Stop 12:
IONITY Castelo Branco Oeste (10 min, 19% → 64%)
- Arrival: Lisbon
Why the Porsche Cayenne Electric Won
The Porsche Cayenne Electric achieved a 131-minute advantage over Audi Q4 40 e-tron on this 3510km route. Key factors:
- Fewer charging stops: 12 stops vs 20 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 2h 50min vs 4h 51min thanks to higher peak charging speeds or better charging curve.
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