In our Oslo to Sofia EV duel, the Audi Q4 40 e-tron beats the smart #1 Pro+ by 35 minutes, completing the 2612km route in 31h 29min. The key advantage? 3 fewer charging stops. Route calculated on July 20, 2026 using real-time charging station data.
The Audi Q4 40 e-tron needs only 13 charging stops compared to 16 for the slowest vehicle, saving valuable time.
Winner
Audi Q4 40 e-tron
- Total time: 31h 29min (35 min faster)
- Charging stops: 13
- Charging time: 3h 48min
- Energy: ~483 kWh
- Distance: 2612km
Quick Comparison
| Metric |
Audi Q4 40 e-tron |
smart #1 Pro+ |
| Travel time |
31h 29min |
32h 4min |
| Charging time: |
3h 48min |
3h 58min |
| Charging stops: |
13 |
16 |
| Energy used |
~470 kWh |
~471 kWh |
Charging Strategy Breakdown
Audi Q4 40 e-tron Route
- Start: Oslo (100% charge)
-
Stop 1:
Supercharger Importgatan (12 min, 32% → 61%)
-
Stop 2:
Supercharger Väla Centrum (17 min, 10% → 56%)
-
Stop 3:
Væggerløsevej (11 min, 10% → 42%)
-
Stop 4:
Supercharger Van der Valk Resort Linstow (11 min, 10% → 41%)
-
Stop 5:
McDonald's TotalEnergies Autohof (10 min, 10% → 39%)
-
Stop 6:
Rüblingsheide (10 min, 10% → 37%)
-
Stop 7:
SachsenEnergie City Center (15 min, 11% → 53%)
-
Stop 8:
MOL Bělčice (16 min, 10% → 53%)
-
Stop 9:
MOL Zeleňák - Bratislava (15 min, 10% → 52%)
-
Stop 10:
IONITY Győr (19 min, 10% → 60%)
-
Stop 11:
IONITY Csalánosi Csárda (24 min, 10% → 66%)
-
Stop 12:
OMV smer Beograd (45 min, 10% → 78%)
-
Stop 13:
Naplatna rampa Nais zapadno (23 min, 10% → 50%)
- Arrival: Sofia
smart #1 Pro+ Route
- Start: Oslo (100% charge)
-
Stop 1:
Supercharger Importgatan (14 min, 15% → 58%)
-
Stop 2:
McDonald's (14 min, 10% → 54%)
-
Stop 3:
Supercharger (10 min, 10% → 43%)
-
Stop 4:
Væggerløsevej (11 min, 13% → 50%)
-
Stop 5:
Supercharger Van der Valk Resort Linstow (12 min, 10% → 49%)
-
Stop 6:
McDonald's TotalEnergies Autohof (10 min, 10% → 46%)
-
Stop 7:
Rüblingsheide (10 min, 10% → 43%)
-
Stop 8:
SachsenEnergie City Center (14 min, 10% → 54%)
-
Stop 9:
Kardausova DC (14 min, 10% → 55%)
-
Stop 10:
OC Karlov (16 min, 10% → 60%)
-
Stop 11:
Bory Mall (10 min, 10% → 44%)
-
Stop 12:
IONITY Bábolna (17 min, 10% → 62%)
-
Stop 13:
IONITY Csalánosi Csárda (28 min, 10% → 80%)
-
Stop 14:
OMV smer Beograd (12 min, 10% → 36%)
-
Stop 15:
JP Putevi Srbije (23 min, 10% → 72%)
-
Stop 16:
Naplatna rampa Nais zapadno (23 min, 10% → 60%)
- Arrival: Sofia
Why the Audi Q4 40 e-tron Won
The Audi Q4 40 e-tron achieved a 35-minute advantage over smart #1 Pro+ on this 2612km route. Key factors:
- Fewer charging stops: 13 stops vs 16 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 3h 48min vs 3h 58min thanks to higher peak charging speeds or better charging curve.
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