In our Sofia to Bern EV duel, the Audi Q4 40 e-tron beats the Fiat 500e 42kWh by 121 minutes, completing the 1668km route in 19h 11min. The key advantage? 9 fewer charging stops. Route calculated on September 4, 2026 using real-time charging station data.
The Audi Q4 40 e-tron needs only 8 charging stops compared to 17 for the slowest vehicle, saving valuable time.
Winner
Audi Q4 40 e-tron
- Total time: 19h 11min (121 min faster)
- Charging stops: 8
- Charging time: 2h 5min
- Energy: ~309 kWh
- Distance: 1668km
Quick Comparison
| Metric |
Audi Q4 40 e-tron |
Fiat 500e 42kWh |
| Travel time |
19h 11min |
21h 12min |
| Charging time: |
2h 5min |
3h 38min |
| Charging stops: |
8 |
17 |
| Energy used |
~300 kWh |
~304 kWh |
Charging Strategy Breakdown
Audi Q4 40 e-tron Route
- Start: Sofia (100% charge)
-
Stop 1:
Naplatna rampa Nais istočno (10 min, 60% → 72%)
-
Stop 2:
OMV A1 (15 min, 15% → 54%)
-
Stop 3:
Tesla Supercharger (27 min, 10% → 70%)
-
Stop 4:
IONITY MOL Tankstelle (18 min, 10% → 57%)
-
Stop 5:
Smatrics Risparmio Casa (16 min, 10% → 54%)
-
Stop 6:
Scaligera Nord (10 min, 10% → 36%)
-
Stop 7:
Electra Via Carlo Cattaneo (15 min, 10% → 52%)
-
Stop 8:
Supercharger Centro Calzaturiero (14 min, 10% → 49%)
- Arrival: Bern
Fiat 500e 42kWh Route
- Start: Sofia (100% charge)
-
Stop 1:
Naplatna rampa Nais istočno (11 min, 30% → 60%)
-
Stop 2:
OMV Lapovo sever (14 min, 10% → 48%)
-
Stop 3:
OMV BS Bubanj Potok (10 min, 10% → 37%)
-
Stop 4:
OMV Dobrinci (14 min, 10% → 53%)
-
Stop 5:
Odmorište Rastovica Sjever (10 min, 10% → 32%)
-
Stop 6:
Tesla Supercharger (12 min, 10% → 48%)
-
Stop 7:
Odmorište Novska Sjever (21 min, 10% → 58%)
-
Stop 8:
Kaufland (10 min, 10% → 42%)
-
Stop 9:
IONITY MOL Tankstelle (12 min, 21% → 56%)
-
Stop 10:
Lom west (Ljubljana - Koper) (19 min, 10% → 55%)
-
Stop 11:
Gonars Nord (12 min, 10% → 49%)
-
Stop 12:
Supercharger Centro Commerciale Porte di Mestre (12 min, 10% → 48%)
-
Stop 13:
Scaligera Nord (15 min, 10% → 56%)
-
Stop 14:
Electra Via Carlo Cattaneo (10 min, 10% → 42%)
-
Stop 15:
Free To X Villoresi Est (16 min, 10% → 57%)
-
Stop 16:
Metropark (10 min, 10% → 42%)
-
Stop 17:
Supercharger Restaurant 2050 (10 min, 16% → 48%)
- Arrival: Bern
Why the Audi Q4 40 e-tron Won
The Audi Q4 40 e-tron achieved a 121-minute advantage over Fiat 500e 42kWh on this 1668km route. Key factors:
- Fewer charging stops: 8 stops vs 17 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 2h 5min vs 3h 38min thanks to higher peak charging speeds or better charging curve.
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