In our Sofia to London EV duel, the Porsche Cayenne Electric beats the Renault 4 E-Tech 150 by 128 minutes, completing the 2442km route in 25h 19min. The key advantage? 7 fewer charging stops. Route calculated on July 20, 2026 using real-time charging station data.
The Porsche Cayenne Electric needs only 8 charging stops compared to 15 for the slowest vehicle, saving valuable time.
Winner
Porsche Cayenne Electric
- Total time: 25h 19min (128 min faster)
- Charging stops: 8
- Charging time: 1h 57min
- Energy: ~515 kWh
- Distance: 2442km
Quick Comparison
| Metric |
Porsche Cayenne Electric |
Renault 4 E-Tech 150 |
| Travel time |
25h 19min |
27h 27min |
| Charging time: |
1h 57min |
3h 52min |
| Charging stops: |
8 |
15 |
| Energy used |
~440 kWh |
~440 kWh |
Charging Strategy Breakdown
Porsche Cayenne Electric Route
- Start: Sofia (100% charge)
-
Stop 1:
OMV A1 (41 min, 14% → 87%)
-
Stop 2:
IONITY Shell (14 min, 10% → 73%)
-
Stop 3:
Raststation Trieben (10 min, 10% → 63%)
-
Stop 4:
IONITY Bayerischer Wald Nord (10 min, 10% → 59%)
-
Stop 5:
IONITY Haidt Nord (12 min, 10% → 68%)
-
Stop 6:
Rastplatz Logebachtal Ost (10 min, 10% → 60%)
-
Stop 7:
JBC (10 min, 12% → 61%)
-
Stop 8:
ENGIE Eurotunnel Main Terminal (10 min, 13% → 46%)
- Arrival: London
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 (18 min, 10% → 62%)
-
Stop 5:
Shell Tankstelle Shopping City Seiersberg (11 min, 10% → 45%)
-
Stop 6:
Shell Tankstelle (11 min, 10% → 46%)
-
Stop 7:
Aigner Powerful Logistics (18 min, 10% → 62%)
-
Stop 8:
Porsche Zentrum Regensburg (15 min, 10% → 57%)
-
Stop 9:
Aral Tankstelle (12 min, 10% → 48%)
-
Stop 10:
Shell Tankstelle (17 min, 10% → 61%)
-
Stop 11:
Raststätte Epgert (11 min, 10% → 47%)
-
Stop 12:
IONITY Aachener Land Nord (10 min, 10% → 41%)
-
Stop 13:
Hotel Prins van Oranje (10 min, 13% → 45%)
-
Stop 14:
Lukoil Kortrijksesteenweg (15 min, 10% → 55%)
-
Stop 15:
Supercharger Eurotunnel (18 min, 10% → 62%)
- Arrival: London
Why the Porsche Cayenne Electric Won
The Porsche Cayenne Electric achieved a 128-minute advantage over Renault 4 E-Tech 150 on this 2442km route. Key factors:
- Fewer charging stops: 8 stops vs 15 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 1h 57min vs 3h 52min thanks to higher peak charging speeds or better charging curve.
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