In our Helsinki to Sofia EV duel, the Audi A6 Sportback e-tron performance beats the Porsche Cayenne Electric by 40 minutes, completing the 2506km route in 31h 43min. The key advantage? 1 fewer charging stop. Route calculated on July 19, 2026 using real-time charging station data.
The Audi A6 Sportback e-tron performance needs only 6 charging stops compared to 7 for the slowest vehicle, saving valuable time.
Winner
Audi A6 Sportback e-tron performance
- Total time: 31h 43min (40 min faster)
- Charging stops: 6
- Charging time: 1h 49min
- Energy: ~390 kWh
- Distance: 2506km
Quick Comparison
| Metric |
Audi A6 Sportback e-tron performance |
Porsche Cayenne Electric |
| Travel time |
31h 43min |
32h 23min |
| Charging time: |
1h 49min |
2h 19min |
| Charging stops: |
6 |
7 |
| Energy used |
~451 kWh |
~452 kWh |
Charging Strategy Breakdown
Audi A6 Sportback e-tron performance Route
- Start: Helsinki (100% charge)
-
Stop 1:
Cafe Baltica (10 min, 15% → 47%)
-
Stop 2:
Hesburger Kantališkiai (24 min, 10% → 74%)
-
Stop 3:
Blue City (13 min, 10% → 66%)
-
Stop 4:
Centrum Zakupowe Jan (23 min, 10% → 80%)
-
Stop 5:
Inárcsi pihenőhely Szeged (12 min, 10% → 64%)
-
Stop 6:
Ledi MS (27 min, 10% → 86%)
- Arrival: Sofia
Porsche Cayenne Electric Route
- Start: Helsinki (100% charge)
-
Stop 1:
Neste (12 min, 17% → 67%)
-
Stop 2:
IONITY Circle K (29 min, 10% → 91%)
-
Stop 3:
Factory Annopol (17 min, 10% → 80%)
-
Stop 4:
Centrum Zakupowe Jan (22 min, 10% → 78%)
-
Stop 5:
Tesco (10 min, 10% → 38%)
-
Stop 6:
IONITY Csalánosi Csárda (16 min, 10% → 77%)
-
Stop 7:
JP Putevi Srbije (33 min, 10% → 89%)
- Arrival: Sofia
Why the Audi A6 Sportback e-tron performance Won
The Audi A6 Sportback e-tron performance achieved a 40-minute advantage over Porsche Cayenne Electric on this 2506km route. Key factors:
- Fewer charging stops: 6 stops vs 7 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 1h 49min vs 2h 19min thanks to higher peak charging speeds or better charging curve.
- Better efficiency: Lower energy consumption (~390 kWh vs ~529 kWh) means less time spent charging.
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