In our Bern to Ljubljana EV duel, the smart #1 Pro beats the Renault 4 E-Tech 150 by 9 minutes, completing the 763km route in 8h 47min. The key advantage? 1 fewer charging stop. Route calculated on September 2, 2026 using real-time charging station data.
The Renault 4 E-Tech 150's 327km range doesn't beat the smart #1 Pro's 240km here - charging speed and efficiency matter more.
The smart #1 Pro needs only 4 charging stops compared to 5 for the slowest vehicle, saving valuable time.
Winner
smart #1 Pro
- Total time: 8h 47min (9 min faster)
- Charging stops: 4
- Charging time: 44min
- Energy: ~149 kWh
- Distance: 763km
Quick Comparison
| Metric |
Renault 4 E-Tech 150 |
smart #1 Pro |
| Travel time |
8h 56min |
8h 47min |
| Charging time: |
54min |
44min |
| Charging stops: |
5 |
4 |
| Energy used |
~137 kWh |
~137 kWh |
Charging Strategy Breakdown
Renault 4 E-Tech 150 Route
- Start: Bern (100% charge)
-
Stop 1:
Lambro Sud (10 min, 15% → 46%)
-
Stop 2:
Monte Alto Sud (10 min, 11% → 42%)
-
Stop 3:
Tesina Sud (14 min, 14% → 56%)
-
Stop 4:
Smatrics Risparmio Casa (10 min, 10% → 43%)
-
Stop 5:
Lom east (Koper - Ljubljana) (10 min, 10% → 26%)
- Arrival: Ljubljana
smart #1 Pro Route
- Start: Bern (100% charge)
-
Stop 1:
Lambro Sud (10 min, 17% → 55%)
-
Stop 2:
Monte Alto Sud (11 min, 21% → 62%)
-
Stop 3:
Supercharger Omnia Hotel (13 min, 10% → 62%)
-
Stop 4:
Lom east (Koper - Ljubljana) (10 min, 10% → 27%)
- Arrival: Ljubljana
Why the smart #1 Pro Won
The smart #1 Pro achieved a 9-minute advantage over Renault 4 E-Tech 150 on this 763km route. Key factors:
- Fewer charging stops: 4 stops vs 5 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 44min vs 54min thanks to higher peak charging speeds or better charging curve.
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