In our Madrid to Bucharest EV duel, the smart #1 Pro beats the Renault 4 E-Tech 150 by 75 minutes, completing the 3152km route in 37h 28min. The key advantage? 4 fewer charging stops. Route calculated on July 27, 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 17 charging stops compared to 21 for the slowest vehicle, saving valuable time.
Winner
smart #1 Pro
- Total time: 37h 28min (75 min faster)
- Charging stops: 17
- Charging time: 4h 23min
- Energy: ~617 kWh
- Distance: 3152km
Quick Comparison
| Metric |
Renault 4 E-Tech 150 |
smart #1 Pro |
| Travel time |
38h 43min |
37h 28min |
| Charging time: |
5h 45min |
4h 23min |
| Charging stops: |
21 |
17 |
| Energy used |
~567 kWh |
~564 kWh |
Charging Strategy Breakdown
Renault 4 E-Tech 150 Route
- Start: Madrid (100% charge)
-
Stop 1:
Hostal Torremar (10 min, 52% → 68%)
-
Stop 2:
Calle Gaspar Torrente (16 min, 17% → 62%)
-
Stop 3:
IONITY Vila Sana (25 min, 10% → 75%)
-
Stop 4:
ibis Styles Figueres Ronda (11 min, 10% → 44%)
-
Stop 5:
Aire de Bages (12 min, 10% → 48%)
-
Stop 6:
Aire d'Ambrussum Sud (12 min, 10% → 49%)
-
Stop 7:
Supercharger Mercure Beaumanoir (10 min, 10% → 41%)
-
Stop 8:
IONITY Aire de Vidauban Sud (15 min, 14% → 58%)
-
Stop 9:
Conioli Sud (13 min, 10% → 51%)
-
Stop 10:
Area di Servizio Stura Est (27 min, 10% → 78%)
-
Stop 11:
Monte Alto Sud (10 min, 10% → 41%)
-
Stop 12:
Tesina Sud (14 min, 13% → 56%)
-
Stop 13:
Smatrics Risparmio Casa (10 min, 10% → 43%)
-
Stop 14:
Lom east (Koper - Ljubljana) (11 min, 10% → 28%)
-
Stop 15:
Petrol (12 min, 10% → 48%)
-
Stop 16:
Supercharger Designer Outlet Croatia (20 min, 10% → 66%)
-
Stop 17:
Tesla Supercharger (11 min, 10% → 45%)
-
Stop 18:
OMV Martinci (10 min, 10% → 43%)
-
Stop 19:
JP Putevi Srbije (31 min, 10% → 82%)
-
Stop 20:
OMV Bulevardul Nicolae Iorga (26 min, 10% → 52%)
-
Stop 21:
Kaufland (39 min, 10% → 74%)
- Arrival: Bucharest
smart #1 Pro Route
- Start: Madrid (100% charge)
-
Stop 1:
Área de Servicio Gasolprice (17 min, 22% → 77%)
-
Stop 2:
IONITY Vila Sana (10 min, 10% → 50%)
-
Stop 3:
IONITY Mas de la Sala (12 min, 22% → 65%)
-
Stop 4:
Aire de Pia (10 min, 10% → 50%)
-
Stop 5:
Aire de Loupian (14 min, 15% → 68%)
-
Stop 6:
Aire de l'Arc (20 min, 10% → 77%)
-
Stop 7:
Conioli Sud (10 min, 10% → 50%)
-
Stop 8:
Area di Servizio Stura Est (19 min, 10% → 76%)
-
Stop 9:
Monte Alto Sud (10 min, 10% → 50%)
-
Stop 10:
Tesina Sud (10 min, 22% → 56%)
-
Stop 11:
IONITY Risparmio Casa (10 min, 11% → 51%)
-
Stop 12:
Barje Jug (10 min, 17% → 56%)
-
Stop 13:
Supercharger Designer Outlet Croatia (14 min, 10% → 64%)
-
Stop 14:
Tesla Supercharger (19 min, 10% → 76%)
-
Stop 15:
JP Putevi Srbije (21 min, 10% → 80%)
-
Stop 16:
OMV Bulevardul Nicolae Iorga (23 min, 10% → 51%)
-
Stop 17:
Kaufland (34 min, 10% → 72%)
- Arrival: Bucharest
Why the smart #1 Pro Won
The smart #1 Pro achieved a 75-minute advantage over Renault 4 E-Tech 150 on this 3152km route. Key factors:
- Fewer charging stops: 17 stops vs 21 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 4h 23min vs 5h 45min thanks to higher peak charging speeds or better charging curve.
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