In our Sofia to Madrid EV duel, the Porsche Cayenne Electric beats the Audi e-tron GT by 85 minutes, completing the 2934km route in 30h 42min. The key advantage? 4 fewer charging stops. Route calculated on September 5, 2026 using real-time charging station data.
The Porsche Cayenne Electric needs only 10 charging stops compared to 14 for the slowest vehicle, saving valuable time.
Winner
Porsche Cayenne Electric
- Total time: 30h 42min (85 min faster)
- Charging stops: 10
- Charging time: 2h 19min
- Energy: ~619 kWh
- Distance: 2934km
Quick Comparison
| Metric |
Audi e-tron GT |
Porsche Cayenne Electric |
| Travel time |
32h 7min |
30h 42min |
| Charging time: |
3h 27min |
2h 19min |
| Charging stops: |
14 |
10 |
| Energy used |
~528 kWh |
~528 kWh |
Charging Strategy Breakdown
Audi e-tron GT Route
- Start: Sofia (100% charge)
-
Stop 1:
Naplatna rampa Nais istočno (10 min, 57% → 72%)
-
Stop 2:
OMV A1 (20 min, 10% → 58%)
-
Stop 3:
Tesla Supercharger (22 min, 10% → 75%)
-
Stop 4:
IONITY MOL Tankstelle (14 min, 10% → 61%)
-
Stop 5:
Smatrics Risparmio Casa (16 min, 10% → 64%)
-
Stop 6:
Supercharger Tesla Service Center (16 min, 10% → 66%)
-
Stop 7:
IONITY Cittadella dello Sport (11 min, 10% → 51%)
-
Stop 8:
IONITY Rinovo Nord (13 min, 10% → 57%)
-
Stop 9:
Aire de Vidauban Nord (16 min, 10% → 66%)
-
Stop 10:
Aire de Nabrigas (15 min, 10% → 63%)
-
Stop 11:
ANDGO (17 min, 10% → 69%)
-
Stop 12:
IONITY Vila Sana (12 min, 10% → 53%)
-
Stop 13:
Calle Gaspar Torrente (11 min, 10% → 42%)
-
Stop 14:
IONITY Ariza Norte (14 min, 10% → 61%)
- Arrival: Madrid
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
Why the Porsche Cayenne Electric Won
The Porsche Cayenne Electric achieved a 85-minute advantage over Audi e-tron GT on this 2934km route. Key factors:
- Fewer charging stops: 10 stops vs 14 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 2h 19min vs 3h 27min thanks to higher peak charging speeds or better charging curve.
- Better efficiency: Lower energy consumption (~619 kWh vs ~656 kWh) means less time spent charging.
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