In our Rome to Sofia EV duel, the Kia EV9 beats the Audi Q8 Sportback e-tron 55 by 98 minutes, completing the 1656km route in 17h 53min. The key advantage? 5 fewer charging stops. Route calculated on September 2, 2026 using real-time charging station data.
The Audi Q8 Sportback e-tron 55's 480km range doesn't beat the Kia EV9's 450km here - charging speed and efficiency matter more.
The Kia EV9 needs only 5 charging stops compared to 10 for the slowest vehicle, saving valuable time.
Winner
Kia EV9
- Total time: 17h 53min (98 min faster)
- Charging stops: 5
- Charging time: 1h 47min
- Energy: ~350 kWh
- Distance: 1656km
Quick Comparison
| Metric |
Audi Q8 Sportback e-tron 55 |
Kia EV9 |
| Travel time |
19h 31min |
17h 53min |
| Charging time: |
3h 9min |
1h 47min |
| Charging stops: |
10 |
5 |
| Energy used |
~298 kWh |
~297 kWh |
Charging Strategy Breakdown
Audi Q8 Sportback e-tron 55 Route
- Start: Rome (100% charge)
-
Stop 1:
Osteria De'Giusti (19 min, 30% → 66%)
-
Stop 2:
Adige Est (23 min, 10% → 59%)
-
Stop 3:
Smatrics Risparmio Casa (21 min, 10% → 55%)
-
Stop 4:
Dul Jug (12 min, 10% → 39%)
-
Stop 5:
Supercharger Designer Outlet Croatia (24 min, 10% → 61%)
-
Stop 6:
Tesla Supercharger (13 min, 10% → 42%)
-
Stop 7:
OMV Martinci (12 min, 10% → 40%)
-
Stop 8:
JP Putevi Srbije (29 min, 10% → 68%)
-
Stop 9:
Naplatna rampa Nais zapadno (24 min, 10% → 41%)
-
Stop 10:
OMV (12 min, 10% → 27%)
- Arrival: Sofia
Kia EV9 Route
- Start: Rome (100% charge)
-
Stop 1:
Area di Servizio Castel Bentivoglio Est (14 min, 13% → 61%)
-
Stop 2:
Smatrics Risparmio Casa (18 min, 10% → 70%)
-
Stop 3:
IONITY Shell (22 min, 10% → 75%)
-
Stop 4:
OMV Martinci (26 min, 10% → 79%)
-
Stop 5:
Naplatna rampa Nais zapadno (27 min, 10% → 48%)
- Arrival: Sofia
Why the Kia EV9 Won
The Kia EV9 achieved a 98-minute advantage over Audi Q8 Sportback e-tron 55 on this 1656km route. Key factors:
- Fewer charging stops: 5 stops vs 10 for the slowest vehicle means less time spent finding and connecting to chargers.
- Faster charging: Total charging time of 1h 47min vs 3h 9min thanks to higher peak charging speeds or better charging curve.
- Better efficiency: Lower energy consumption (~350 kWh vs ~366 kWh) means less time spent charging.
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