In our London to Sofia EV duel, the Porsche Cayenne Electric beats the Renault 4 E-Tech 150 by 141 minutes, completing the 2442km route in 25h 33min. The key advantage? 8 fewer charging stops. Route calculated on September 5, 2026 using real-time charging station data.
The Porsche Cayenne Electric needs only 8 charging stops compared to 16 for the slowest vehicle, saving valuable time.
Winner
Porsche Cayenne Electric
- Total time: 25h 33min (141 min faster)
- Charging stops: 8
- Charging time: 1h 54min
- Energy: ~515 kWh
- Distance: 2442km
Quick Comparison
| Metric |
Porsche Cayenne Electric |
Renault 4 E-Tech 150 |
| Travel time |
25h 33min |
27h 54min |
| Charging time: |
1h 54min |
3h 50min |
| Charging stops: |
8 |
16 |
| Energy used |
~440 kWh |
~441 kWh |
Charging Strategy Breakdown
Porsche Cayenne Electric Route
- Start: London (100% charge)
-
Stop 1:
Fastned Gentbrugge Zuid (13 min, 31% → 78%)
-
Stop 2:
IONITY Oberhonnefeld (11 min, 10% → 64%)
-
Stop 3:
IONITY Haidt Süd (10 min, 10% → 58%)
-
Stop 4:
IONITY Bayerischer Wald Süd (11 min, 10% → 63%)
-
Stop 5:
Raststation Trieben (13 min, 10% → 72%)
-
Stop 6:
IONITY Shell (14 min, 10% → 72%)
-
Stop 7:
OMV Martinci (10 min, 10% → 37%)
-
Stop 8:
JP Putevi Srbije (32 min, 14% → 89%)
- Arrival: Sofia
Renault 4 E-Tech 150 Route
- Start: London (100% charge)
-
Stop 1:
Diksmuidestraat (10 min, 22% → 52%)
-
Stop 2:
Fastned Gentbrugge Zuid (10 min, 29% → 57%)
-
Stop 3:
Fastned Carpool Maasmechelen (12 min, 10% → 49%)
-
Stop 4:
Shell Tankstelle (13 min, 10% → 52%)
-
Stop 5:
Medenbach West (15 min, 10% → 57%)
-
Stop 6:
Aral Autohof Mainfrankenpark (11 min, 10% → 47%)
-
Stop 7:
Aral Tankstelle Nürnberger Straße 25 (12 min, 10% → 49%)
-
Stop 8:
IONITY Bayerischer Wald Süd (13 min, 10% → 51%)
-
Stop 9:
eCarUp Pendlerparkplatz (15 min, 10% → 57%)
-
Stop 10:
Raststation Kammern (11 min, 10% → 47%)
-
Stop 11:
IONITY Dobrenje Zahod (14 min, 10% → 53%)
-
Stop 12:
Supercharger Designer Outlet Croatia (26 min, 10% → 77%)
-
Stop 13:
Odmorište Babina Greda Jug (14 min, 10% → 34%)
-
Stop 14:
OMV Martinci (10 min, 10% → 43%)
-
Stop 15:
JP Putevi Srbije (24 min, 10% → 73%)
-
Stop 16:
Naplatna rampa Nais zapadno (20 min, 10% → 61%)
- Arrival: Sofia
Why the Porsche Cayenne Electric Won
The Porsche Cayenne Electric achieved a 141-minute advantage over Renault 4 E-Tech 150 on this 2442km route. Key factors:
- Fewer charging stops: 8 stops vs 16 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 1h 54min vs 3h 50min thanks to higher peak charging speeds or better charging curve.
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