In our Sofia to Madrid EV duel, the Porsche Cayenne Electric beats the Renault 4 E-Tech 150 by 159 minutes, completing the 2931km route in 30h 42min. The key advantage? 8 fewer charging stops. Route calculated on July 20, 2026 using real-time charging station data.
The Porsche Cayenne Electric needs only 10 charging stops compared to 18 for the slowest vehicle, saving valuable time.
Winner
Porsche Cayenne Electric
- Total time: 30h 42min (159 min faster)
- Charging stops: 10
- Charging time: 2h 19min
- Energy: ~618 kWh
- Distance: 2931km
Quick Comparison
| Metric |
Porsche Cayenne Electric |
Renault 4 E-Tech 150 |
| Travel time |
30h 42min |
33h 21min |
| Charging time: |
2h 19min |
4h 47min |
| Charging stops: |
10 |
18 |
| Energy used |
~528 kWh |
~527 kWh |
Charging Strategy Breakdown
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 (10 min, 10% → 56%)
-
Stop 7:
Aire de Nabrigas (10 min, 10% → 54%)
-
Stop 8:
ANDGO (10 min, 10% → 59%)
-
Stop 9:
IONITY Vila Sana (10 min, 11% → 59%)
-
Stop 10:
Área de Servicio Gasolprice (12 min, 12% → 66%)
- Arrival: Madrid
Renault 4 E-Tech 150 Route
- Start: Sofia (100% charge)
-
Stop 1:
Naplatna rampa Nais istočno (22 min, 49% → 84%)
-
Stop 2:
OMV A1 (20 min, 10% → 67%)
-
Stop 3:
Tesla Supercharger (24 min, 10% → 73%)
-
Stop 4:
Kaufland (12 min, 10% → 50%)
-
Stop 5:
Barje Sever (11 min, 10% → 45%)
-
Stop 6:
IONITY Risparmio Casa (13 min, 10% → 51%)
-
Stop 7:
Ricarica Limenella Nord (10 min, 10% → 44%)
-
Stop 8:
Italiana Petroli Monte Alto Nord (27 min, 10% → 78%)
-
Stop 9:
Area di Servizio Stura Ovest (13 min, 10% → 52%)
-
Stop 10:
Castellaro Nord (15 min, 10% → 57%)
-
Stop 11:
Aire de Vidauban Nord (10 min, 10% → 44%)
-
Stop 12:
Aire de Lançon de Provence Est (10 min, 10% → 43%)
-
Stop 13:
Aire de Nabrigas (12 min, 10% → 49%)
-
Stop 14:
Aire de Gasparets (10 min, 10% → 41%)
-
Stop 15:
ibis Styles Figueres Ronda (26 min, 11% → 75%)
-
Stop 16:
IONITY Vila Sana (18 min, 10% → 62%)
-
Stop 17:
Calle Gaspar Torrente (12 min, 10% → 48%)
-
Stop 18:
IONITY Ariza Norte (22 min, 10% → 70%)
- Arrival: Madrid
Why the Porsche Cayenne Electric Won
The Porsche Cayenne Electric achieved a 159-minute advantage over Renault 4 E-Tech 150 on this 2931km route. Key factors:
- Fewer charging stops: 10 stops vs 18 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 2h 19min vs 4h 47min thanks to higher peak charging speeds or better charging curve.
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