In our Sofia to Paris EV duel, the smart #1 Pro beats the Renault 4 E-Tech 150 by 54 minutes, completing the 2176km route in 23h 6min. The key advantage? 2 fewer charging stops. Route calculated on July 20, 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 11 charging stops compared to 13 for the slowest vehicle, saving valuable time.
Winner
smart #1 Pro
- Total time: 23h 6min (54 min faster)
- Charging stops: 11
- Charging time: 2h 36min
- Energy: ~426 kWh
- Distance: 2176km
Quick Comparison
| Metric |
Renault 4 E-Tech 150 |
smart #1 Pro |
| Travel time |
24h 0min |
23h 6min |
| Charging time: |
3h 28min |
2h 36min |
| Charging stops: |
13 |
11 |
| Energy used |
~392 kWh |
~391 kWh |
Charging Strategy Breakdown
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 (10 min, 10% → 41%)
-
Stop 5:
Petrol (11 min, 10% → 46%)
-
Stop 6:
Raststation Rosegg (13 min, 10% → 51%)
-
Stop 7:
Genussplatzl Eben - Imbiss, Fleisch & Wurst (12 min, 10% → 48%)
-
Stop 8:
IONITY Samerberg Nord (14 min, 10% → 54%)
-
Stop 9:
Stadtbäcker Scharold (12 min, 10% → 50%)
-
Stop 10:
TotalEnergies Tankstelle (10 min, 10% → 41%)
-
Stop 11:
Aral Tankstelle Karlsruher Straße (13 min, 12% → 52%)
-
Stop 12:
Aire de Keskastel Est (22 min, 10% → 70%)
-
Stop 13:
Fastned Aire de Valmy Le Moulin (25 min, 10% → 75%)
- Arrival: Paris
smart #1 Pro Route
- Start: Sofia (100% charge)
-
Stop 1:
Naplatna rampa Nais istočno (16 min, 50% → 82%)
-
Stop 2:
OMV A1 (15 min, 10% → 65%)
-
Stop 3:
Tesla Supercharger (17 min, 10% → 71%)
-
Stop 4:
Kaufland (14 min, 10% → 64%)
-
Stop 5:
IONITY Avtocestno počivališče Radovljica Sever (13 min, 10% → 61%)
-
Stop 6:
Genussplatzl Eben - Imbiss, Fleisch & Wurst (10 min, 10% → 50%)
-
Stop 7:
IONITY Samerberg Nord (10 min, 13% → 53%)
-
Stop 8:
Stadtbäcker Scharold (13 min, 10% → 62%)
-
Stop 9:
EnBW Schnellladepark A8 (14 min, 10% → 65%)
-
Stop 10:
Aire de Keskastel Est (16 min, 10% → 68%)
-
Stop 11:
Fastned Aire de Valmy Le Moulin (18 min, 10% → 73%)
- Arrival: Paris
Why the smart #1 Pro Won
The smart #1 Pro achieved a 54-minute advantage over Renault 4 E-Tech 150 on this 2176km route. Key factors:
- Fewer charging stops: 11 stops vs 13 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 2h 36min vs 3h 28min thanks to higher peak charging speeds or better charging curve.
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