In our Madrid to Prague EV duel, the Porsche Cayenne Electric beats the Renault 4 E-Tech 150 by 127 minutes, completing the 2208km route in 22h 9min. The key advantage? 7 fewer charging stops. Route calculated on September 4, 2026 using real-time charging station data.
The Porsche Cayenne Electric needs only 7 charging stops compared to 14 for the slowest vehicle, saving valuable time.
Winner
Porsche Cayenne Electric
- Total time: 22h 9min (127 min faster)
- Charging stops: 7
- Charging time: 1h 29min
- Energy: ~466 kWh
- Distance: 2208km
Quick Comparison
| Metric |
Porsche Cayenne Electric |
Renault 4 E-Tech 150 |
| Travel time |
22h 9min |
24h 16min |
| Charging time: |
1h 29min |
3h 24min |
| Charging stops: |
7 |
14 |
| Energy used |
~397 kWh |
~399 kWh |
Charging Strategy Breakdown
Porsche Cayenne Electric Route
- Start: Madrid (100% charge)
-
Stop 1:
IONITY Briviesca Sur (10 min, 41% → 75%)
-
Stop 2:
Supercharger McDonald's (17 min, 16% → 77%)
-
Stop 3:
IONITY Pays de Brives Sud (14 min, 10% → 73%)
-
Stop 4:
Fastned Lieu dit Le Mont (14 min, 10% → 73%)
-
Stop 5:
IONITY Zone de trois Couronnes (13 min, 10% → 71%)
-
Stop 6:
Bonfelder Straße (11 min, 10% → 61%)
-
Stop 7:
Rastplatz Stocker Holz Süd (10 min, 10% → 60%)
- Arrival: Prague
Renault 4 E-Tech 150 Route
- Start: Madrid (100% charge)
-
Stop 1:
IONITY Briviesca Sur (13 min, 14% → 54%)
-
Stop 2:
Supercharger Telleria Industrialdea (14 min, 10% → 53%)
-
Stop 3:
Supercharger McDonald's (13 min, 10% → 52%)
-
Stop 4:
Lidl Avenue Salvador Allende (11 min, 10% → 47%)
-
Stop 5:
Supercharger Super U (42 min, 10% → 89%)
-
Stop 6:
Aire des Volcans d'Auvergne (10 min, 10% → 43%)
-
Stop 7:
Fastned Lieu dit Le Mont (12 min, 10% → 50%)
-
Stop 8:
IONITY Aire de Bois Guillerot (18 min, 10% → 63%)
-
Stop 9:
IONITY Zone de trois Couronnes (12 min, 10% → 48%)
-
Stop 10:
Mahlberg Ost (15 min, 10% → 57%)
-
Stop 11:
ATU (12 min, 10% → 48%)
-
Stop 12:
McDonald's (10 min, 10% → 43%)
-
Stop 13:
Shell Recharge Autohof Ursensollen (10 min, 10% → 44%)
-
Stop 14:
Kladruby jih (12 min, 10% → 49%)
- Arrival: Prague
Why the Porsche Cayenne Electric Won
The Porsche Cayenne Electric achieved a 127-minute advantage over Renault 4 E-Tech 150 on this 2208km route. Key factors:
- Fewer charging stops: 7 stops vs 14 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 1h 29min vs 3h 24min thanks to higher peak charging speeds or better charging curve.
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