In our London to Sofia EV duel, the Audi A6 Avant e-tron performance beats the Porsche Cayenne Electric by 24 minutes, completing the 2445km route in 25h 9min. The key advantage? 1 fewer charging stop. Route calculated on July 20, 2026 using real-time charging station data.
The Audi A6 Avant e-tron performance needs only 7 charging stops compared to 8 for the slowest vehicle, saving valuable time.
Winner
Audi A6 Avant e-tron performance
- Total time: 25h 9min (24 min faster)
- Charging stops: 7
- Charging time: 1h 47min
- Energy: ~399 kWh
- Distance: 2445km
Quick Comparison
| Metric |
Audi A6 Avant e-tron performance |
Porsche Cayenne Electric |
| Travel time |
25h 9min |
25h 33min |
| Charging time: |
1h 47min |
1h 54min |
| Charging stops: |
7 |
8 |
| Energy used |
~440 kWh |
~440 kWh |
Charging Strategy Breakdown
Audi A6 Avant e-tron performance Route
- Start: London (100% charge)
-
Stop 1:
Fastned Gentbrugge Zuid (10 min, 39% → 71%)
-
Stop 2:
IONITY Oberhonnefeld (10 min, 11% → 56%)
-
Stop 3:
Aral Autohof Mainfrankenpark (10 min, 10% → 56%)
-
Stop 4:
IONITY Bayerischer Wald Süd (10 min, 10% → 57%)
-
Stop 5:
Raststation Trieben (13 min, 10% → 65%)
-
Stop 6:
Supercharger Designer Outlet Croatia (20 min, 10% → 78%)
-
Stop 7:
OMV A1 (34 min, 10% → 86%)
- Arrival: Sofia
Porsche Cayenne Electric Route
- Start: London (100% charge)
-
Stop 1:
Fastned Gentbrugge Zuid (13 min, 31% → 78%)
-
Stop 2:
IONITY Oberhonnefeld (11 min, 10% → 64%)
-
Stop 3:
IONITY Haidt Süd (10 min, 10% → 58%)
-
Stop 4:
IONITY Bayerischer Wald Süd (11 min, 10% → 63%)
-
Stop 5:
Raststation Trieben (13 min, 10% → 72%)
-
Stop 6:
IONITY Shell (14 min, 10% → 72%)
-
Stop 7:
OMV Martinci (10 min, 10% → 37%)
-
Stop 8:
JP Putevi Srbije (32 min, 14% → 89%)
- Arrival: Sofia
Why the Audi A6 Avant e-tron performance Won
The Audi A6 Avant e-tron performance achieved a 24-minute advantage over Porsche Cayenne Electric on this 2445km route. Key factors:
- Fewer charging stops: 7 stops vs 8 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 1h 47min vs 1h 54min thanks to higher peak charging speeds or better charging curve.
- Better efficiency: Lower energy consumption (~399 kWh vs ~516 kWh) means less time spent charging.
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