In our Ljubljana to Bucharest EV duel, the smart #1 Pro beats the Renault 4 E-Tech 150 by 19 minutes, completing the 1131km route in 15h 19min. The key advantage? 1 fewer charging stop. Route calculated on September 6, 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 5 charging stops compared to 6 for the slowest vehicle, saving valuable time.
Winner
smart #1 Pro
- Total time: 15h 19min (19 min faster)
- Charging stops: 5
- Charging time: 1h 46min
- Energy: ~221 kWh
- Distance: 1131km
Quick Comparison
| Metric |
Renault 4 E-Tech 150 |
smart #1 Pro |
| Travel time |
15h 38min |
15h 19min |
| Charging time: |
2h 5min |
1h 46min |
| Charging stops: |
6 |
5 |
| Energy used |
~204 kWh |
~204 kWh |
Charging Strategy Breakdown
Renault 4 E-Tech 150 Route
- Start: Ljubljana (100% charge)
-
Stop 1:
IKEA Zagreb (10 min, 52% → 68%)
-
Stop 2:
Tesla Supercharger (10 min, 12% → 45%)
-
Stop 3:
OMV Martinci (10 min, 12% → 43%)
-
Stop 4:
JP Putevi Srbije (30 min, 10% → 81%)
-
Stop 5:
Lidl Bulevardul Mihai Viteazul (26 min, 10% → 53%)
-
Stop 6:
Kaufland (39 min, 10% → 74%)
- Arrival: Bucharest
smart #1 Pro Route
- Start: Ljubljana (100% charge)
-
Stop 1:
IKEA Zagreb (10 min, 54% → 71%)
-
Stop 2:
Tesla Supercharger (18 min, 17% → 76%)
-
Stop 3:
JP Putevi Srbije (21 min, 10% → 80%)
-
Stop 4:
OMV Bulevardul Nicolae Iorga (23 min, 10% → 51%)
-
Stop 5:
Kaufland (34 min, 10% → 72%)
- Arrival: Bucharest
Why the smart #1 Pro Won
The smart #1 Pro achieved a 19-minute advantage over Renault 4 E-Tech 150 on this 1131km route. Key factors:
- Fewer charging stops: 5 stops vs 6 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 1h 46min vs 2h 5min thanks to higher peak charging speeds or better charging curve.
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